Kho\u1ea3nh kh\u1eafc th\u00f3t tim: Khi ti\u1ebfng g\u1ecdi t\u00ean l\u00ean b\u1ea3ng tr\u1edf th\u00e0nh n\u1ed7i \u00e1m \u1ea3nh<\/strong><\/h2>\n![\"Nhi\u1ec1u](\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/09\/tai-sao-hoc-sinh-yeu-toan-so-kiem-tra-mieng-1.png\")
Nhi\u1ec1u h\u1ecdc sinh \u0111\u1ed5 m\u1ed3 h\u00f4i, tim \u0111\u1eadp th\u00ecnh th\u1ecbch,…khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c ph\u1ea3i l\u00ean b\u1ea3ng ki\u1ec3m tra mi\u1ec7ng<\/figcaption><\/figure>\nV\u1edbi nh\u1eefng h\u1ecdc sinh \u0111ang b\u1ecb h\u1ed5ng ki\u1ebfn th\u1ee9c m\u00f4n To\u00e1n, 15 ph\u00fat \u0111\u1ea7u gi\u1edd truy b\u00e0i kh\u00f4ng kh\u00e1c n\u00e0o m\u1ed9t cu\u1ed9c th\u1eed th\u00e1ch t\u00e2m l\u00fd \u0111\u1ea7y c\u0103ng th\u1eb3ng:<\/p>\n
1. Chi\u1ebfc b\u00f3ng thu m\u00ecnh d\u01b0\u1edbi g\u00f3c l\u1edbp: C\u1ed1 g\u1eafng tr\u1edf n\u00ean v\u00f4 h\u00ecnh<\/h3>\n\n- \n
Khi ti\u1ebfng b\u01b0\u1edbc ch\u00e2n c\u1ee7a th\u1ea7y c\u00f4 b\u01b0\u1edbc v\u00e0o l\u1edbp v\u00e0 cu\u1ed1n s\u1ed5 \u0111i\u1ec3m \u0111\u01b0\u1ee3c m\u1edf ra, kh\u00f4ng kh\u00ed trong ph\u00f2ng h\u1ecdc nh\u01b0 ch\u00f9ng xu\u1ed1ng.<\/p>\n<\/li>\n
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Nh\u1eefng b\u1ea1n h\u1ecdc sinh \u0111ang y\u1ebfu To\u00e1n th\u01b0\u1eddng c\u00f3 m\u1ed9t ph\u1ea3n x\u1ea1 t\u1ef1 nhi\u00ean: ng\u1ed3i th\u1eadt im, \u0111\u1ea7u c\u00fai g\u1eb1m nh\u00ecn ch\u0103m ch\u00fa xu\u1ed1ng m\u1eb7t b\u00e0n ho\u1eb7c v\u1edd l\u1eadt gi\u1edf trang s\u00e1ch th\u1eadt nhanh.<\/p>\n<\/li>\n
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Con thu m\u00ecnh l\u1ea1i nh\u01b0 m\u1ed9t chi\u1ebfc b\u00f3ng d\u01b0\u1edbi g\u00f3c l\u1edbp, kh\u00f4ng d\u00e1m ng\u01b0\u1edbc m\u1eaft nh\u00ecn l\u00ean b\u1ee5c gi\u1ea3ng v\u00ec s\u1ee3 ch\u1ec9 m\u1ed9t \u00e1nh m\u1eaft ch\u1ea1m nhau c\u0169ng \u0111\u1ee7 khi\u1ebfn t\u00ean m\u00ecnh b\u1ecb x\u01b0\u1edbng l\u00ean. Trong \u0111\u1ea7u con l\u00fac \u1ea5y ch\u1ec9 c\u00f3 m\u1ed9t l\u1eddi c\u1ea7u nguy\u1ec7n duy nh\u1ea5t: mong sao th\u1ea7y c\u00f4 l\u01b0\u1edbt qua t\u00ean m\u00ecnh.<\/p>\n<\/li>\n<\/ul>\n
2. C\u1ea3m gi\u00e1c tim \u0111\u1eadp ch\u00e2n run khi b\u1ecb x\u01b0\u1edbng t\u00ean<\/h3>\n\n- \n
\u00c2m thanh \u0111\u1ecdc t\u00ean vang l\u00ean nh\u01b0 m\u1ed9t ti\u1ebfng s\u00e9t \u0111\u00e1nh g\u00e3y m\u1ecdi hy v\u1ecdng n\u00e9 tr\u00e1nh. Trong kho\u1ea3nh kh\u1eafc \u1ea5y, tim con \u0111\u1eadp th\u00ecnh th\u1ecbch, l\u1ed3ng ng\u1ef1c th\u1eaft l\u1ea1i v\u00e0 \u0111\u00f4i ch\u00e2n g\u1ea7n nh\u01b0 run r\u1ea9y khi b\u01b0\u1edbc t\u1eebng b\u01b0\u1edbc n\u1eb7ng n\u1ec1 l\u00ean b\u1ee5c gi\u1ea3ng.<\/p>\n<\/li>\n
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C\u1ea7m vi\u00ean ph\u1ea5n tr\u00ean tay, \u0111\u1ee9ng tr\u01b0\u1edbc t\u1ea5m b\u1ea3ng \u0111en r\u1ed9ng l\u1edbn, \u0111\u1ea7u \u00f3c con b\u1ed7ng ch\u1ed1c tr\u1edf n\u00ean tr\u1ed1ng r\u1ed7ng ho\u00e0n to\u00e0n. D\u00f9 t\u1ed1i qua c\u00f3 th\u1ec3 con \u0111\u00e3 c\u1ed1 g\u1eafng m\u1edf v\u1edf ra \u0111\u1ecdc l\u01b0\u1edbt qua c\u00f4ng th\u1ee9c, nh\u01b0ng v\u00ec b\u1ea3n ch\u1ea5t ch\u01b0a hi\u1ec3u s\u00e2u, n\u1ed7i ho\u1ea3ng lo\u1ea1n t\u1ee9c th\u00ec \u0111\u00e3 cu\u1ed1n bay m\u1ecdi m\u1ea3nh k\u00fd \u1ee9c v\u1ee5n v\u1eb7t c\u00f2n s\u00f3t l\u1ea1i. B\u00e0n tay run r\u1ea9y c\u1ea7m ph\u1ea5n nh\u01b0ng kh\u00f4ng bi\u1ebft ph\u1ea3i vi\u1ebft con s\u1ed1 n\u00e0o \u0111\u1ea7u ti\u00ean.<\/p>\n<\/li>\n<\/ul>\n
3. Th\u1eddi gian tr\u00f4i ch\u1eadm ch\u1ea1p d\u01b0\u1edbi h\u00e0ng ch\u1ee5c \u00e1nh m\u1eaft d\u00f5i theo<\/h3>\n\n- \n
Kh\u00f4ng gian l\u1edbp h\u1ecdc r\u01a1i v\u00e0o s\u1ef1 im l\u1eb7ng ng\u1ed9t ng\u1ea1t. T\u1eebng gi\u00e2y, t\u1eebng ph\u00fat tr\u00f4i qua tr\u00ean b\u1ee5c gi\u1ea3ng d\u00e0i nh\u01b0 c\u1ea3 th\u1ebf k\u1ef7.<\/p>\n<\/li>\n
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\u0110\u1ee9ng ch\u00f4n ch\u00e2n b\u1ea5t l\u1ef1c, con c\u1ea3m nh\u1eadn r\u00f5 r\u1ec7t t\u1eebng \u00e1nh m\u1eaft c\u1ee7a th\u1ea7y c\u00f4 v\u00e0 h\u00e0ng ch\u1ee5c b\u1ea1n b\u00e8 ph\u00eda d\u01b0\u1edbi \u0111ang \u0111\u1ed5 d\u1ed3n v\u00e0o l\u01b0ng m\u00ecnh. C\u00f3 c\u00e1i nh\u00ecn t\u00f2 m\u00f2, c\u00f3 \u00e1nh m\u1eaft \u00e1i ng\u1ea1i, v\u00e0 \u0111\u00f4i khi l\u00e0 c\u1ea3 nh\u1eefng ti\u1ebfng x\u00ec x\u00e0o, ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp.<\/p>\n<\/li>\n
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C\u1ea3m gi\u00e1c b\u1ecb “b\u00eau” tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng trong tr\u1ea1ng th\u00e1i ho\u00e0n to\u00e0n b\u1ea5t l\u1ef1c l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m c\u0103ng th\u1eb3ng v\u01b0\u1ee3t qu\u00e1 s\u1ee9c ch\u1ecbu \u0111\u1ef1ng c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb, \u0111\u1ec3 l\u1ea1i v\u1ebft h\u1eb1n t\u00e2m l\u00fd s\u00e2u s\u1eafc khi\u1ebfn con ng\u00e0y c\u00e0ng s\u1ee3 h\u00e3i m\u00f4n To\u00e1n h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n
V\u00ec sao h\u1ecdc sinh h\u1ed5ng ki\u1ebfn th\u1ee9c l\u1ea1i s\u1ee3 \u0111\u1ee9ng tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng?<\/h2>\n![\"H\u1ed5ng](\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/09\/tai-sao-hoc-sinh-yeu-toan-so-kiem-tra-mieng-2.png\")
H\u1ed5ng ki\u1ebfn th\u1ee9c khi\u1ebfn nhi\u1ec1u h\u1ecdc sinh m\u1ea5t t\u1ef1 tin, s\u1ee3 h\u00e3i khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c ph\u1ea3i l\u00ean ki\u1ec3m tra mi\u1ec7ng<\/figcaption><\/figure>\n\u0110\u1eb1ng sau ph\u1ea3n x\u1ea1 run r\u1ea9y hay tr\u1ed1n tr\u00e1nh vi\u1ec7c l\u00ean b\u1ea3ng ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 thi\u1ebfu t\u1ef1 tin nh\u1ea5t th\u1eddi. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng t\u00e2m l\u00fd ph\u1ee9c t\u1ea1p, b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng t\u1ed5n th\u01b0\u01a1ng c\u1ea3m x\u00fac m\u00e0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang ph\u1ea3i \u00e2m th\u1ea7m g\u00e1nh ch\u1ecbu m\u1ed7i ng\u00e0y:<\/p>\n
1. N\u1ed7i s\u1ee3 b\u1ecb ph\u00e1n x\u00e9t v\u00e0 b\u1ea1n b\u00e8 c\u01b0\u1eddi ch\u00ea: Nhu c\u1ea7u gi\u1eef th\u1ec3 di\u1ec7n b\u1ecb \u0111e d\u1ecda<\/h3>\n\n- \n
Nhu c\u1ea7u h\u00f2a nh\u1eadp \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc sinh:<\/b> \u1ede \u0111\u1ed9 tu\u1ed5i thanh thi\u1ebfu ni\u00ean, s\u1ef1 c\u00f4ng nh\u1eadn t\u1eeb b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a \u0111\u00f4i khi c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3 l\u1eddi khen c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ebb lu\u00f4n c\u00f3 kh\u00e1t khao \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng, h\u00f2a nh\u1eadp v\u00e0 gi\u1eef h\u00ecnh \u1ea3nh \u0111\u1eb9p trong m\u1eaft b\u1ea1n b\u00e8 xung quanh.<\/p>\n<\/li>\n- \n
N\u1ed7i \u00e1m \u1ea3nh b\u1ecb g\u1eafn m\u00e1c “h\u1ecdc d\u1ed1t”:<\/b> Vi\u1ec7c \u0111\u1ee9ng ch\u00f4n ch\u00e2n tr\u01b0\u1edbc m\u1ed9t b\u00e0i to\u00e1n c\u01a1 b\u1ea3n, l\u00fang t\u00fang vi\u1ebft sai c\u00f4ng th\u1ee9c hay nh\u1eadn v\u1ec1 \u0111i\u1ec3m s\u1ed1 k\u00e9m tr\u01b0\u1edbc m\u1eb7t c\u1ea3 l\u1edbp khi\u1ebfn con c\u1ea3m th\u1ea5y th\u1ec3 di\u1ec7n c\u1ee7a m\u00ecnh b\u1ecb s\u1ee5p \u0111\u1ed5. Con s\u1ee3 h\u00e3i c\u1ea3m gi\u00e1c tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m b\u00e0n t\u00e1n, s\u1ee3 nh\u1eefng ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp v\u00e0 lo l\u1eafng m\u00ecnh s\u1ebd tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i tr\u00eau ch\u1ecdc trong c\u00e1c gi\u1edd gi\u1ea3i lao. N\u1ed7i s\u1ee3 b\u1ecb c\u00f4 l\u1eadp v\u00e0 xem th\u01b0\u1eddng \u1ea5y l\u1edbn \u0111\u1ebfn m\u1ee9c bi\u1ebfn b\u1ee5c gi\u1ea3ng th\u00e0nh m\u1ed9t n\u01a1i \u0111\u00e1ng s\u1ee3 nh\u1ea5t trong ph\u00f2ng h\u1ecdc.<\/p>\n<\/li>\n<\/ul>\n2. S\u1ee3 \u0111\u1ed1i di\u1ec7n v\u1edbi \u00e1nh m\u1eaft th\u1ea5t v\u1ecdng v\u00e0 l\u1eddi qu\u1edf tr\u00e1ch c\u1ee7a th\u1ea7y c\u00f4<\/h3>\n\n- \n
T\u1ed5n th\u01b0\u01a1ng s\u1ef1 t\u1ef1 tin non n\u1edbt:<\/b> Khi kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c b\u00e0i, \u0111i\u1ec1u khi\u1ebfn con \u0111au l\u00f2ng kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec3m s\u1ed5 tr\u00ean gi\u1ea5y, m\u00e0 l\u00e0 \u00e1nh m\u1eaft nghi\u00eam kh\u1eafc, ti\u1ebfng th\u1edf d\u00e0i hay nh\u1eefng l\u1eddi ph\u00ea b\u00ecnh tr\u1ef1c ti\u1ebfp c\u1ee7a th\u1ea7y c\u00f4 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a.<\/p>\n<\/li>\n- \n
C\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 t\u1ed9t c\u00f9ng:<\/b> Nh\u1eefng l\u1eddi nh\u1eadn x\u00e9t \u1ea5y v\u00f4 t\u00ecnh ch\u1ea1m v\u00e0o s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb, khi\u1ebfn con c\u1ea3m th\u1ea5y m\u00ecnh k\u00e9m c\u1ecfi v\u00e0 l\u00e0m th\u1ea5t v\u1ecdng s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ea1ng th\u00e1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn l\u00f2ng t\u1ef1 tr\u1ecdng c\u1ee7a con b\u1ecb t\u1ed5n th\u01b0\u01a1ng, bi\u1ebfn m\u1ed7i l\u1ea7n l\u00ean b\u1ea3ng th\u00e0nh m\u1ed9t bu\u1ed5i “x\u00e9t x\u1eed” \u0111\u1ea7y c\u0103ng th\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n3. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 t\u1ef1 nhi\u00ean c\u1ee7a n\u00e3o b\u1ed9: N\u00e9 tr\u00e1nh \u0111\u1ec3 t\u1ef1 v\u1ec7<\/h3>\n\n- \n
C\u01a1 ch\u1ebf sinh t\u1ed3n tr\u01b0\u1edbc c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i:<\/b> B\u1ed9 n\u00e3o con ng\u01b0\u1eddi lu\u00f4n c\u00f3 xu h\u01b0\u1edbng n\u00e9 tr\u00e1nh nh\u1eefng t\u00ecnh hu\u1ed1ng mang l\u1ea1i c\u1ea3m x\u00fac ti\u00eau c\u1ef1c v\u00e0 \u0111au \u0111\u1edbn. Khi vi\u1ec7c l\u00ean b\u1ea3ng li\u00ean t\u1ee5c g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u1ebd b\u00e0ng, x\u1ea5u h\u1ed5 v\u00e0 c\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c, n\u00e3o b\u1ed9 c\u1ee7a con s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n.<\/p>\n<\/li>\n- \n
T\u1eeb r\u1ee5t r\u00e8 chuy\u1ec3n sang bu\u00f4ng xu\u00f4i, gh\u00e9t b\u1ecf:<\/b> Con b\u1eaft \u0111\u1ea7u thu m\u00ecnh l\u1ea1i, t\u1eeb ch\u1ed1i m\u1ecdi s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u00ean l\u1edbp, kh\u00f4ng d\u00e1m gi\u01a1 tay v\u00e0 th\u1eadm ch\u00ed ch\u1ecdn c\u00e1ch kh\u00f4ng th\u00e8m m\u1edf s\u00e1ch v\u1edf ra h\u1ecdc n\u1eefa. T\u00e2m l\u00fd n\u00e9 tr\u00e1nh n\u00e0y l\u00e2u d\u1ea7n bi\u1ebfn th\u00e0nh s\u1ef1 gh\u00e9t b\u1ecf \u0111\u1ed1i v\u1edbi m\u00f4n To\u00e1n: “M\u00ecnh v\u1ed1n kh\u00f4ng h\u1ee3p m\u00f4n n\u00e0y, c\u00f3 c\u1ed1 c\u0169ng v\u00f4 \u00edch”<\/i>. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 \u1ea5y d\u1ef1ng l\u00ean \u0111\u1ec3 che gi\u1ea5u s\u1ef1 b\u1ea5t an b\u00ean trong, nh\u01b0ng v\u00f4 t\u00ecnh l\u1ea1i ch\u1eb7n \u0111\u1ee9ng m\u1ecdi c\u01a1 h\u1ed9i \u0111\u1ec3 con c\u00f3 th\u1ec3 m\u1edf l\u00f2ng v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<\/ul>\nH\u1eadu qu\u1ea3 k\u00e9o d\u00e0i: Khi \u00e1p l\u1ef1c v\u00f4 h\u00ecnh b\u00f3p ngh\u1eb9t \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp<\/h2>\n![\"L\u00e2u](\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/09\/tai-sao-hoc-sinh-yeu-toan-so-kiem-tra-mieng-3.png\")
L\u00e2u d\u1ea7n nhi\u1ec1u em n\u1ea3y sinh t\u00e2m l\u00fd c\u0103ng th\u1eb3ng, ch\u00e1n ch\u01b0\u1eddng khi ngh\u0129 t\u1edbi vi\u1ec7c h\u1ecdc To\u00e1n<\/figcaption><\/figure>\nN\u1ed7i s\u1ee3 h\u00e3i khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en hay \u00e1p l\u1ef1c t\u1eeb nh\u1eefng bu\u1ed5i ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tho\u00e1ng qua tr\u00ean l\u1edbp. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5u hi\u1ec3u v\u00e0 th\u00e1o g\u1ee1 k\u1ecbp th\u1eddi, nh\u1eefng c\u0103ng th\u1eb3ng v\u00f4 h\u00ecnh \u1ea5y s\u1ebd \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1ec7 l\u1ee5y dai d\u1eb3ng, b\u00e0o m\u00f2n d\u1ea7n \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp l\u1eabn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00e2m l\u00fd t\u1ef1 nhi\u00ean c\u1ee7a con:<\/p>\n
1. H\u00ecnh th\u00e0nh h\u1ed9i ch\u1ee9ng “Math Anxiety” (Lo \u00e2u v\u1edbi m\u00f4n To\u00e1n)<\/h3>\n\n- \n
Ph\u1ea3n \u1ee9ng th\u1ec3 ch\u1ea5t ti\u00eau c\u1ef1c tr\u01b0\u1edbc c\u00e1c con s\u1ed1:<\/b> Khi n\u1ed7i s\u1ee3 k\u00e9o d\u00e0i, n\u00e3o b\u1ed9 h\u00ecnh th\u00e0nh m\u1ed9t ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4n h\u1ecdc. C\u1ee9 \u0111\u1ebfn t\u1ed1i c\u00f3 l\u1ecbch h\u1ecdc To\u00e1n, chu\u1ea9n b\u1ecb l\u00e0m b\u00e0i t\u1eadp ho\u1eb7c b\u01b0\u1edbc v\u00e0o gi\u1edd ki\u1ec3m tra, c\u01a1 th\u1ec3 con l\u1eadp t\u1ee9c bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ef1c th\u1ec3 nh\u01b0 \u0111au b\u1ee5ng, bu\u1ed3n n\u00f4n, \u0111au \u0111\u1ea7u, tim \u0111\u1eadp nhanh ho\u1eb7c tay run r\u1ea9y to\u00e1t m\u1ed3 h\u00f4i.<\/p>\n<\/li>\n- \n
T\u00ea li\u1ec7t kh\u1ea3 n\u0103ng t\u01b0 duy logic:<\/b> \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0nh vi gi\u1ea3 \u1ed1m \u0111\u1ec3 tr\u1ed1n h\u1ecdc, m\u00e0 l\u00e0 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a h\u1ed9i ch\u1ee9ng lo \u00e2u m\u00f4n To\u00e1n. C\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng c\u1ef1c \u0111\u1ed9 khi\u1ebfn v\u00f9ng v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n – n\u01a1i x\u1eed l\u00fd tr\u00ed nh\u1edb ng\u1eafn h\u1ea1n v\u00e0 t\u01b0 duy l\u1eadp lu\u1eadn – b\u1ecb “\u0111\u00f3ng b\u0103ng”, khi\u1ebfn con kh\u00f4ng th\u1ec3 t\u1eadp trung suy ngh\u0129 d\u00f9 g\u1eb7p ph\u1ea3i nh\u1eefng d\u1ea1ng b\u00e0i quen thu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n2. M\u1ea5t g\u1ed1c ng\u00e0y c\u00e0ng s\u00e2u: V\u00f2ng xo\u00e1y gi\u1ea5u d\u1ed1t kh\u00f4ng l\u1ed1i tho\u00e1t<\/h3>\n\n- \n
S\u1ee3 sai n\u00ean ch\u1ecdn c\u00e1ch im l\u1eb7ng:<\/b> V\u00ec t\u1eebng tr\u1ea3i qua c\u1ea3m gi\u00e1c b\u1ebd b\u00e0ng tr\u01b0\u1edbc t\u1eadp th\u1ec3, con h\u00ecnh th\u00e0nh t\u00e2m l\u00fd t\u1ef1 ti t\u1ed9t \u0111\u1ed9. Khi th\u1ea7y c\u00f4 gi\u1ea3ng b\u00e0i c\u00f3 ph\u1ea7n con kh\u00f4ng hi\u1ec3u, con tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00e1m gi\u01a1 tay h\u1ecfi l\u1ea1i v\u00ec s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm hi\u1ec3u hay l\u00e0m phi\u1ec1n gi\u1edd h\u1ecdc c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<\/li>\n- \n
L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c m\u1edf r\u1ed9ng theo c\u1ea5p s\u1ed1 nh\u00e2n:<\/b> M\u00f4n To\u00e1n c\u00f3 t\u00ednh li\u00ean k\u1ebft m\u1eaft x\u00edch r\u1ea5t ch\u1eb7t ch\u1ebd; kh\u00f4ng hi\u1ec3u b\u00e0i h\u00f4m nay \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ho\u00e0n to\u00e0n b\u1ebf t\u1eafc \u1edf b\u00e0i ng\u00e0y mai. Vi\u1ec7c con c\u1ed1 g\u1eafng g\u1ed3ng m\u00ecnh “gi\u1ea5u d\u1ed1t” khi\u1ebfn kho\u1ea3ng tr\u1ed1ng ki\u1ebfn th\u1ee9c ng\u00e0y m\u1ed9t r\u1ed9ng ra, t\u1eeb vi\u1ec7c h\u1ed5ng v\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t g\u1ed1c to\u00e0n di\u1ec7n v\u00e0 \u0111i\u1ec3m s\u1ed1 t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/p>\n<\/li>\n<\/ul>\n3. \u0110\u00e1nh m\u1ea5t s\u1ef1 t\u1ef1 tin: N\u1ed7i s\u1ee3 lan r\u1ed9ng sang cu\u1ed9c s\u1ed1ng<\/h3>\n\n- \n
Hi\u1ec7u \u1ee9ng domino sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c k\u00e9o d\u00e0i b\u00ean b\u00e0n h\u1ecdc m\u00f4n To\u00e1n d\u1ea7n gieo v\u00e0o t\u00e2m tr\u00ed con ni\u1ec1m tin ti\u00eau c\u1ef1c r\u1eb1ng b\u1ea3n th\u00e2n k\u00e9m c\u1ecfi, kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c. T\u1eeb s\u1ef1 ch\u00e1n n\u1ea3n v\u1edbi m\u1ed9t m\u00f4n h\u1ecdc, t\u00e2m l\u00fd t\u1ef1 ti n\u00e0y d\u1ec5 d\u00e0ng lan sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c, khi\u1ebfn con m\u1ea5t \u0111i tinh th\u1ea7n ph\u1ea5n \u0111\u1ea5u chung.<\/p>\n<\/li>\n- \n
Thay \u0111\u1ed5i n\u00e9t t\u00ednh c\u00e1ch v\u00e0 giao ti\u1ebfp x\u00e3 h\u1ed9i:<\/b> Nh\u1eefng \u0111\u1ee9a tr\u1ebb th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 t\u1ef1 ti tr\u00ean b\u1ee5c gi\u1ea3ng c\u00f3 xu h\u01b0\u1edbng thu m\u00ecnh l\u1ea1i, tr\u1edf n\u00ean e d\u00e8, nh\u00fat nh\u00e1t v\u00e0 ng\u1ea1i b\u00e0y t\u1ecf quan \u0111i\u1ec3m c\u00e1 nh\u00e2n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Con \u0111\u00e1nh m\u1ea5t \u0111i s\u1ef1 h\u1ed3n nhi\u00ean, linh ho\u1ea1t v\u00e0 b\u1ea3n l\u0129nh d\u00e1m th\u1eed – d\u00e1m sai c\u1ea7n c\u00f3 \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc tr\u00f2.<\/p>\n<\/li>\n<\/ul>\nGi\u1ea3i ph\u00e1p t\u1eeb NaviEdu: L\u1edbp h\u1ecdc an to\u00e0n – N\u01a1i con \u0111\u01b0\u1ee3c ph\u00e9p sai v\u00e0 \u0111\u01b0\u1ee3c l\u1eafng nghe<\/strong><\/h2>\n![\"NaviEdu](\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/09\/tai-sao-hoc-sinh-yeu-toan-so-kiem-tra-mieng-4.png\")
NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh h\u1ecdc t\u1eadp to\u00e0n di\u1ec7n, g\u1ee1 b\u1ecf t\u00e2m l\u00fd s\u1ee3 h\u1ecdc To\u00e1n \u1edf h\u1ecdc sinh<\/figcaption><\/figure>\n\u0110\u1ec3 gi\u00fap m\u1ed9t \u0111\u1ee9a tr\u1ebb v\u01b0\u1ee3t qua n\u1ed7i s\u1ee3 h\u00e3i ki\u1ec3m tra mi\u1ec7ng hay c\u1ea3m gi\u00e1c r\u1ee5t r\u00e8 khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en, vi\u1ec7c \u00e9p con h\u1ecdc thu\u1ed9c v\u1eb9t hay tr\u00e1ch ph\u1ea1t th\u00eam ch\u1ec9 l\u00e0m d\u00e0y th\u00eam b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. \u0110i\u1ec1u con th\u1ef1c s\u1ef1 c\u1ea7n l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp c\u1edfi m\u1edf, n\u01a1i con t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 t\u1eebng b\u01b0\u1edbc nh\u1ecf. NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh to\u00e0n di\u1ec7n, bi\u1ebfn m\u1ed7i gi\u1edd h\u1ecdc To\u00e1n th\u00e0nh kho\u1ea3ng th\u1eddi gian nh\u1eb9 nh\u00e0ng v\u00e0 tr\u00e0n \u0111\u1ea7y s\u1ef1 th\u1ea5u hi\u1ec3u:<\/p>\n
1. M\u00f4 h\u00ecnh 3 k\u00e8m 1 s\u00e1t sao: \u0110\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp, th\u00e1o g\u1ee1 t\u1eebng n\u00e9t ch\u1eef<\/h3>\n\n- \n
S\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n:<\/b> Con kh\u00f4ng c\u00f2n ph\u1ea3i c\u00f4 \u0111\u1ed9c xoay x\u1edf v\u1edbi \u0111\u1ed1ng b\u00e0i t\u1eadp h\u00f3c b\u00faa. \u0110\u1ed9i ng\u0169 g\u1ed3m gi\u00e1o vi\u00ean \u0111\u1ee9ng l\u1edbp, gi\u00e1o vi\u00ean ch\u1ee7 nhi\u1ec7m v\u00e0 \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n lu\u00f4n theo s\u00e1t, h\u1ed7 tr\u1ee3 con k\u1ecbp th\u1eddi ngay t\u1ea1i ch\u1ed7.<\/p>\n<\/li>\n- \n
X\u00f3a tan c\u1ea3m gi\u00e1c tr\u01a1 tr\u1ecdi m\u1ed9t m\u00ecnh:<\/b> Con kh\u00f4ng bao gi\u1edd ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c “\u0111\u1ee9ng tr\u01a1 tr\u1ecdi tr\u01b0\u1edbc b\u1ea3ng \u0111en” hay b\u1ecb b\u1ecf l\u1ea1i ph\u00eda sau gi\u1eefa m\u1ed9t l\u1edbp h\u1ecdc qu\u00e1 \u0111\u00f4ng. T\u1eebng v\u01b0\u1edbng m\u1eafc, t\u1eebng ph\u00e9p t\u00ednh nh\u1ea7m hay b\u01b0\u1edbc l\u1eadp lu\u1eadn ch\u01b0a g\u00e3y g\u1ecdn \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 ng\u1ed3i c\u1ea1nh, c\u00f9ng con g\u1ee1 r\u1ed1i t\u1ec9 m\u1ec9 ngay tr\u00ean t\u1eebng trang gi\u1ea5y nh\u00e1p.<\/p>\n<\/li>\n<\/ul>\n2. Kh\u00f4ng gian h\u1ecdc t\u1eadp kh\u00f4ng ph\u00e1n x\u00e9t: X\u00f3a b\u1ecf \u00e1p l\u1ef1c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u00e0nh t\u00edch<\/h3>\n\n- \n
N\u00f3i kh\u00f4ng v\u1edbi s\u1ef1 so s\u00e1nh:<\/b> T\u1ea1i NaviEdu, kh\u00f4ng c\u00f3 b\u1ea3ng x\u1ebfp h\u1ea1ng hay nh\u1eefng l\u1eddi so s\u00e1nh con v\u1edbi “con nh\u00e0 ng\u01b0\u1eddi ta”. M\u1ed7i h\u1ecdc sinh \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111i\u1ec3m xu\u1ea5t ph\u00e1t v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn b\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n<\/li>\n- \n
T\u00edch l\u0169y c\u1ea3m gi\u00e1c chi\u1ebfn th\u1eafng t\u1eeb nh\u1eefng b\u01b0\u1edbc nh\u1ecf:<\/b> Thay v\u00ec giao nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 v\u01b0\u1ee3t t\u1ea7m, th\u1ea7y c\u00f4 ki\u00ean nh\u1eabn chia nh\u1ecf th\u1eed th\u00e1ch, h\u01b0\u1edbng d\u1eabn con \u0111i t\u1eeb nh\u1eefng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t. M\u1ed7i khi ho\u00e0n th\u00e0nh \u0111\u00fang m\u1ed9t c\u00e2u, con \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ghi nh\u1eadn v\u00e0 kh\u00edch l\u1ec7 ch\u00e2n th\u00e0nh, t\u1eeb \u0111\u00f3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh ho\u00e0n to\u00e0n l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”<\/i>.<\/p>\n<\/li>\n<\/ul>\n3. G\u1ee1 r\u1ed1i t\u00e2m l\u00fd tr\u01b0\u1edbc khi d\u1ea1y ki\u1ebfn th\u1ee9c: B\u00ecnh th\u01b0\u1eddng h\u00f3a vi\u1ec7c l\u00e0m sai<\/h3>\n\n- \n
Sai l\u1ea7m l\u00e0 m\u1ed9t ph\u1ea7n t\u1ea5t y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh h\u1ecdc:<\/b> Tr\u01b0\u1edbc khi nh\u1ed3i nh\u00e9t c\u00f4ng th\u1ee9c, th\u1ea7y c\u00f4 gi\u00fap con hi\u1ec3u r\u1eb1ng vi\u1ec7c t\u00ednh sai hay ch\u01b0a t\u00ecm ra \u0111\u00e1p s\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng x\u1ea5u h\u1ed5, m\u00e0 ch\u00ednh l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 t\u01b0 duy s\u00e2u h\u01a1n.<\/p>\n<\/li>\n- \n
T\u1ef1 tin b\u01b0\u1edbc qua n\u1ed7i s\u1ee3:<\/b> Khi \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng v\u00e0 gi\u1ea3i t\u1ecfa to\u00e0n b\u1ed9 c\u0103ng th\u1eb3ng, con s\u1ebd tho\u1ea3i m\u00e1i m\u1edf l\u00f2ng, kh\u00f4ng ng\u1ea7n ng\u1ea1i gi\u01a1 tay \u0111\u1eb7t c\u00e2u h\u1ecfi m\u1ed7i khi ch\u01b0a hi\u1ec3u b\u00e0i. T\u00e2m l\u00fd v\u1eefng v\u00e0ng c\u00f9ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp ch\u1eafc ch\u1eafn s\u1ebd l\u00e0 b\u1ec7 ph\u00f3ng gi\u00fap con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u, s\u1eb5n s\u00e0ng \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi b\u00e0i ki\u1ec3m tra mi\u1ec7ng hay c\u00e1c b\u00e0i thi tr\u00ean tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
S\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng l\u1eddi la m\u1eafng hay c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tr\u01b0\u1edbc b\u1ea3ng \u0111en. \u0110\u1eb1ng sau n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng hay ph\u1ea3n x\u1ea1 c\u00fai g\u1eb1m m\u1eb7t n\u00e9 tr\u00e1nh l\u00e0 m\u1ed9t t\u00e2m h\u1ed3n non n\u1edbt \u0111ang khao kh\u00e1t \u0111\u01b0\u1ee3c l\u1eafng nghe v\u00e0 th\u1ea5u hi\u1ec3u. Khi \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, n\u01a1i nh\u1eefng sai s\u00f3t \u0111\u01b0\u1ee3c ki\u00ean nh\u1eabn u\u1ed1n n\u1eafn v\u00e0 t\u1eebng n\u1ed7 l\u1ef1c nh\u1ecf \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn, con s\u1ebd t\u1ef1 kh\u1eafc c\u1edfi b\u1ecf b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. V\u1edbi s\u1ef1 \u0111\u1ed3ng h\u00e0nh s\u00e1t sao v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ee5c gi\u1ea3ng s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 n\u01a1i \u00e1p l\u1ef1c, m\u00e0 tr\u1edf th\u00e0nh n\u01a1i con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n!<\/p>\n
\n\u0110\u1eebng \u0111\u1ec3 n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng v\u00e0 s\u1ef1 t\u1ef1 ti tr\u00ean b\u1ea3ng \u0111en l\u1ea5y \u0111i n\u1ee5 c\u01b0\u1eddi tu\u1ed5i h\u1ecdc tr\u00f2 c\u1ee7a con! \u0110\u0103ng k\u00fd ngay 1 bu\u1ed5i Tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc an to\u00e0n & \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 gi\u00fap con c\u1edfi b\u1ecf \u00e1p l\u1ef1c v\u00e0 t\u00ecm l\u1ea1i s\u1ef1 t\u1ef1 tin m\u00f4n To\u00e1n ngay h\u00f4m nay.<\/p>\n
V\u1edbi nh\u1eefng h\u1ecdc sinh \u0111ang b\u1ecb h\u1ed5ng ki\u1ebfn th\u1ee9c m\u00f4n To\u00e1n, 15 ph\u00fat \u0111\u1ea7u gi\u1edd truy b\u00e0i kh\u00f4ng kh\u00e1c n\u00e0o m\u1ed9t cu\u1ed9c th\u1eed th\u00e1ch t\u00e2m l\u00fd \u0111\u1ea7y c\u0103ng th\u1eb3ng:<\/p>\n
1. Chi\u1ebfc b\u00f3ng thu m\u00ecnh d\u01b0\u1edbi g\u00f3c l\u1edbp: C\u1ed1 g\u1eafng tr\u1edf n\u00ean v\u00f4 h\u00ecnh<\/h3>\n\n- \n
Khi ti\u1ebfng b\u01b0\u1edbc ch\u00e2n c\u1ee7a th\u1ea7y c\u00f4 b\u01b0\u1edbc v\u00e0o l\u1edbp v\u00e0 cu\u1ed1n s\u1ed5 \u0111i\u1ec3m \u0111\u01b0\u1ee3c m\u1edf ra, kh\u00f4ng kh\u00ed trong ph\u00f2ng h\u1ecdc nh\u01b0 ch\u00f9ng xu\u1ed1ng.<\/p>\n<\/li>\n
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Nh\u1eefng b\u1ea1n h\u1ecdc sinh \u0111ang y\u1ebfu To\u00e1n th\u01b0\u1eddng c\u00f3 m\u1ed9t ph\u1ea3n x\u1ea1 t\u1ef1 nhi\u00ean: ng\u1ed3i th\u1eadt im, \u0111\u1ea7u c\u00fai g\u1eb1m nh\u00ecn ch\u0103m ch\u00fa xu\u1ed1ng m\u1eb7t b\u00e0n ho\u1eb7c v\u1edd l\u1eadt gi\u1edf trang s\u00e1ch th\u1eadt nhanh.<\/p>\n<\/li>\n
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Con thu m\u00ecnh l\u1ea1i nh\u01b0 m\u1ed9t chi\u1ebfc b\u00f3ng d\u01b0\u1edbi g\u00f3c l\u1edbp, kh\u00f4ng d\u00e1m ng\u01b0\u1edbc m\u1eaft nh\u00ecn l\u00ean b\u1ee5c gi\u1ea3ng v\u00ec s\u1ee3 ch\u1ec9 m\u1ed9t \u00e1nh m\u1eaft ch\u1ea1m nhau c\u0169ng \u0111\u1ee7 khi\u1ebfn t\u00ean m\u00ecnh b\u1ecb x\u01b0\u1edbng l\u00ean. Trong \u0111\u1ea7u con l\u00fac \u1ea5y ch\u1ec9 c\u00f3 m\u1ed9t l\u1eddi c\u1ea7u nguy\u1ec7n duy nh\u1ea5t: mong sao th\u1ea7y c\u00f4 l\u01b0\u1edbt qua t\u00ean m\u00ecnh.<\/p>\n<\/li>\n<\/ul>\n
2. C\u1ea3m gi\u00e1c tim \u0111\u1eadp ch\u00e2n run khi b\u1ecb x\u01b0\u1edbng t\u00ean<\/h3>\n\n- \n
\u00c2m thanh \u0111\u1ecdc t\u00ean vang l\u00ean nh\u01b0 m\u1ed9t ti\u1ebfng s\u00e9t \u0111\u00e1nh g\u00e3y m\u1ecdi hy v\u1ecdng n\u00e9 tr\u00e1nh. Trong kho\u1ea3nh kh\u1eafc \u1ea5y, tim con \u0111\u1eadp th\u00ecnh th\u1ecbch, l\u1ed3ng ng\u1ef1c th\u1eaft l\u1ea1i v\u00e0 \u0111\u00f4i ch\u00e2n g\u1ea7n nh\u01b0 run r\u1ea9y khi b\u01b0\u1edbc t\u1eebng b\u01b0\u1edbc n\u1eb7ng n\u1ec1 l\u00ean b\u1ee5c gi\u1ea3ng.<\/p>\n<\/li>\n
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C\u1ea7m vi\u00ean ph\u1ea5n tr\u00ean tay, \u0111\u1ee9ng tr\u01b0\u1edbc t\u1ea5m b\u1ea3ng \u0111en r\u1ed9ng l\u1edbn, \u0111\u1ea7u \u00f3c con b\u1ed7ng ch\u1ed1c tr\u1edf n\u00ean tr\u1ed1ng r\u1ed7ng ho\u00e0n to\u00e0n. D\u00f9 t\u1ed1i qua c\u00f3 th\u1ec3 con \u0111\u00e3 c\u1ed1 g\u1eafng m\u1edf v\u1edf ra \u0111\u1ecdc l\u01b0\u1edbt qua c\u00f4ng th\u1ee9c, nh\u01b0ng v\u00ec b\u1ea3n ch\u1ea5t ch\u01b0a hi\u1ec3u s\u00e2u, n\u1ed7i ho\u1ea3ng lo\u1ea1n t\u1ee9c th\u00ec \u0111\u00e3 cu\u1ed1n bay m\u1ecdi m\u1ea3nh k\u00fd \u1ee9c v\u1ee5n v\u1eb7t c\u00f2n s\u00f3t l\u1ea1i. B\u00e0n tay run r\u1ea9y c\u1ea7m ph\u1ea5n nh\u01b0ng kh\u00f4ng bi\u1ebft ph\u1ea3i vi\u1ebft con s\u1ed1 n\u00e0o \u0111\u1ea7u ti\u00ean.<\/p>\n<\/li>\n<\/ul>\n
3. Th\u1eddi gian tr\u00f4i ch\u1eadm ch\u1ea1p d\u01b0\u1edbi h\u00e0ng ch\u1ee5c \u00e1nh m\u1eaft d\u00f5i theo<\/h3>\n\n- \n
Kh\u00f4ng gian l\u1edbp h\u1ecdc r\u01a1i v\u00e0o s\u1ef1 im l\u1eb7ng ng\u1ed9t ng\u1ea1t. T\u1eebng gi\u00e2y, t\u1eebng ph\u00fat tr\u00f4i qua tr\u00ean b\u1ee5c gi\u1ea3ng d\u00e0i nh\u01b0 c\u1ea3 th\u1ebf k\u1ef7.<\/p>\n<\/li>\n
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\u0110\u1ee9ng ch\u00f4n ch\u00e2n b\u1ea5t l\u1ef1c, con c\u1ea3m nh\u1eadn r\u00f5 r\u1ec7t t\u1eebng \u00e1nh m\u1eaft c\u1ee7a th\u1ea7y c\u00f4 v\u00e0 h\u00e0ng ch\u1ee5c b\u1ea1n b\u00e8 ph\u00eda d\u01b0\u1edbi \u0111ang \u0111\u1ed5 d\u1ed3n v\u00e0o l\u01b0ng m\u00ecnh. C\u00f3 c\u00e1i nh\u00ecn t\u00f2 m\u00f2, c\u00f3 \u00e1nh m\u1eaft \u00e1i ng\u1ea1i, v\u00e0 \u0111\u00f4i khi l\u00e0 c\u1ea3 nh\u1eefng ti\u1ebfng x\u00ec x\u00e0o, ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp.<\/p>\n<\/li>\n
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C\u1ea3m gi\u00e1c b\u1ecb “b\u00eau” tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng trong tr\u1ea1ng th\u00e1i ho\u00e0n to\u00e0n b\u1ea5t l\u1ef1c l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m c\u0103ng th\u1eb3ng v\u01b0\u1ee3t qu\u00e1 s\u1ee9c ch\u1ecbu \u0111\u1ef1ng c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb, \u0111\u1ec3 l\u1ea1i v\u1ebft h\u1eb1n t\u00e2m l\u00fd s\u00e2u s\u1eafc khi\u1ebfn con ng\u00e0y c\u00e0ng s\u1ee3 h\u00e3i m\u00f4n To\u00e1n h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n
V\u00ec sao h\u1ecdc sinh h\u1ed5ng ki\u1ebfn th\u1ee9c l\u1ea1i s\u1ee3 \u0111\u1ee9ng tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng?<\/h2>\nH\u1ed5ng ki\u1ebfn th\u1ee9c khi\u1ebfn nhi\u1ec1u h\u1ecdc sinh m\u1ea5t t\u1ef1 tin, s\u1ee3 h\u00e3i khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c ph\u1ea3i l\u00ean ki\u1ec3m tra mi\u1ec7ng<\/figcaption><\/figure>\n\u0110\u1eb1ng sau ph\u1ea3n x\u1ea1 run r\u1ea9y hay tr\u1ed1n tr\u00e1nh vi\u1ec7c l\u00ean b\u1ea3ng ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 thi\u1ebfu t\u1ef1 tin nh\u1ea5t th\u1eddi. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng t\u00e2m l\u00fd ph\u1ee9c t\u1ea1p, b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng t\u1ed5n th\u01b0\u01a1ng c\u1ea3m x\u00fac m\u00e0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang ph\u1ea3i \u00e2m th\u1ea7m g\u00e1nh ch\u1ecbu m\u1ed7i ng\u00e0y:<\/p>\n
1. N\u1ed7i s\u1ee3 b\u1ecb ph\u00e1n x\u00e9t v\u00e0 b\u1ea1n b\u00e8 c\u01b0\u1eddi ch\u00ea: Nhu c\u1ea7u gi\u1eef th\u1ec3 di\u1ec7n b\u1ecb \u0111e d\u1ecda<\/h3>\n\n- \n
Nhu c\u1ea7u h\u00f2a nh\u1eadp \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc sinh:<\/b> \u1ede \u0111\u1ed9 tu\u1ed5i thanh thi\u1ebfu ni\u00ean, s\u1ef1 c\u00f4ng nh\u1eadn t\u1eeb b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a \u0111\u00f4i khi c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3 l\u1eddi khen c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ebb lu\u00f4n c\u00f3 kh\u00e1t khao \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng, h\u00f2a nh\u1eadp v\u00e0 gi\u1eef h\u00ecnh \u1ea3nh \u0111\u1eb9p trong m\u1eaft b\u1ea1n b\u00e8 xung quanh.<\/p>\n<\/li>\n- \n
N\u1ed7i \u00e1m \u1ea3nh b\u1ecb g\u1eafn m\u00e1c “h\u1ecdc d\u1ed1t”:<\/b> Vi\u1ec7c \u0111\u1ee9ng ch\u00f4n ch\u00e2n tr\u01b0\u1edbc m\u1ed9t b\u00e0i to\u00e1n c\u01a1 b\u1ea3n, l\u00fang t\u00fang vi\u1ebft sai c\u00f4ng th\u1ee9c hay nh\u1eadn v\u1ec1 \u0111i\u1ec3m s\u1ed1 k\u00e9m tr\u01b0\u1edbc m\u1eb7t c\u1ea3 l\u1edbp khi\u1ebfn con c\u1ea3m th\u1ea5y th\u1ec3 di\u1ec7n c\u1ee7a m\u00ecnh b\u1ecb s\u1ee5p \u0111\u1ed5. Con s\u1ee3 h\u00e3i c\u1ea3m gi\u00e1c tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m b\u00e0n t\u00e1n, s\u1ee3 nh\u1eefng ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp v\u00e0 lo l\u1eafng m\u00ecnh s\u1ebd tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i tr\u00eau ch\u1ecdc trong c\u00e1c gi\u1edd gi\u1ea3i lao. N\u1ed7i s\u1ee3 b\u1ecb c\u00f4 l\u1eadp v\u00e0 xem th\u01b0\u1eddng \u1ea5y l\u1edbn \u0111\u1ebfn m\u1ee9c bi\u1ebfn b\u1ee5c gi\u1ea3ng th\u00e0nh m\u1ed9t n\u01a1i \u0111\u00e1ng s\u1ee3 nh\u1ea5t trong ph\u00f2ng h\u1ecdc.<\/p>\n<\/li>\n<\/ul>\n2. S\u1ee3 \u0111\u1ed1i di\u1ec7n v\u1edbi \u00e1nh m\u1eaft th\u1ea5t v\u1ecdng v\u00e0 l\u1eddi qu\u1edf tr\u00e1ch c\u1ee7a th\u1ea7y c\u00f4<\/h3>\n\n- \n
T\u1ed5n th\u01b0\u01a1ng s\u1ef1 t\u1ef1 tin non n\u1edbt:<\/b> Khi kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c b\u00e0i, \u0111i\u1ec1u khi\u1ebfn con \u0111au l\u00f2ng kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec3m s\u1ed5 tr\u00ean gi\u1ea5y, m\u00e0 l\u00e0 \u00e1nh m\u1eaft nghi\u00eam kh\u1eafc, ti\u1ebfng th\u1edf d\u00e0i hay nh\u1eefng l\u1eddi ph\u00ea b\u00ecnh tr\u1ef1c ti\u1ebfp c\u1ee7a th\u1ea7y c\u00f4 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a.<\/p>\n<\/li>\n- \n
C\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 t\u1ed9t c\u00f9ng:<\/b> Nh\u1eefng l\u1eddi nh\u1eadn x\u00e9t \u1ea5y v\u00f4 t\u00ecnh ch\u1ea1m v\u00e0o s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb, khi\u1ebfn con c\u1ea3m th\u1ea5y m\u00ecnh k\u00e9m c\u1ecfi v\u00e0 l\u00e0m th\u1ea5t v\u1ecdng s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ea1ng th\u00e1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn l\u00f2ng t\u1ef1 tr\u1ecdng c\u1ee7a con b\u1ecb t\u1ed5n th\u01b0\u01a1ng, bi\u1ebfn m\u1ed7i l\u1ea7n l\u00ean b\u1ea3ng th\u00e0nh m\u1ed9t bu\u1ed5i “x\u00e9t x\u1eed” \u0111\u1ea7y c\u0103ng th\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n3. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 t\u1ef1 nhi\u00ean c\u1ee7a n\u00e3o b\u1ed9: N\u00e9 tr\u00e1nh \u0111\u1ec3 t\u1ef1 v\u1ec7<\/h3>\n\n- \n
C\u01a1 ch\u1ebf sinh t\u1ed3n tr\u01b0\u1edbc c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i:<\/b> B\u1ed9 n\u00e3o con ng\u01b0\u1eddi lu\u00f4n c\u00f3 xu h\u01b0\u1edbng n\u00e9 tr\u00e1nh nh\u1eefng t\u00ecnh hu\u1ed1ng mang l\u1ea1i c\u1ea3m x\u00fac ti\u00eau c\u1ef1c v\u00e0 \u0111au \u0111\u1edbn. Khi vi\u1ec7c l\u00ean b\u1ea3ng li\u00ean t\u1ee5c g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u1ebd b\u00e0ng, x\u1ea5u h\u1ed5 v\u00e0 c\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c, n\u00e3o b\u1ed9 c\u1ee7a con s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n.<\/p>\n<\/li>\n- \n
T\u1eeb r\u1ee5t r\u00e8 chuy\u1ec3n sang bu\u00f4ng xu\u00f4i, gh\u00e9t b\u1ecf:<\/b> Con b\u1eaft \u0111\u1ea7u thu m\u00ecnh l\u1ea1i, t\u1eeb ch\u1ed1i m\u1ecdi s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u00ean l\u1edbp, kh\u00f4ng d\u00e1m gi\u01a1 tay v\u00e0 th\u1eadm ch\u00ed ch\u1ecdn c\u00e1ch kh\u00f4ng th\u00e8m m\u1edf s\u00e1ch v\u1edf ra h\u1ecdc n\u1eefa. T\u00e2m l\u00fd n\u00e9 tr\u00e1nh n\u00e0y l\u00e2u d\u1ea7n bi\u1ebfn th\u00e0nh s\u1ef1 gh\u00e9t b\u1ecf \u0111\u1ed1i v\u1edbi m\u00f4n To\u00e1n: “M\u00ecnh v\u1ed1n kh\u00f4ng h\u1ee3p m\u00f4n n\u00e0y, c\u00f3 c\u1ed1 c\u0169ng v\u00f4 \u00edch”<\/i>. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 \u1ea5y d\u1ef1ng l\u00ean \u0111\u1ec3 che gi\u1ea5u s\u1ef1 b\u1ea5t an b\u00ean trong, nh\u01b0ng v\u00f4 t\u00ecnh l\u1ea1i ch\u1eb7n \u0111\u1ee9ng m\u1ecdi c\u01a1 h\u1ed9i \u0111\u1ec3 con c\u00f3 th\u1ec3 m\u1edf l\u00f2ng v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<\/ul>\nH\u1eadu qu\u1ea3 k\u00e9o d\u00e0i: Khi \u00e1p l\u1ef1c v\u00f4 h\u00ecnh b\u00f3p ngh\u1eb9t \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp<\/h2>\nL\u00e2u d\u1ea7n nhi\u1ec1u em n\u1ea3y sinh t\u00e2m l\u00fd c\u0103ng th\u1eb3ng, ch\u00e1n ch\u01b0\u1eddng khi ngh\u0129 t\u1edbi vi\u1ec7c h\u1ecdc To\u00e1n<\/figcaption><\/figure>\nN\u1ed7i s\u1ee3 h\u00e3i khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en hay \u00e1p l\u1ef1c t\u1eeb nh\u1eefng bu\u1ed5i ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tho\u00e1ng qua tr\u00ean l\u1edbp. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5u hi\u1ec3u v\u00e0 th\u00e1o g\u1ee1 k\u1ecbp th\u1eddi, nh\u1eefng c\u0103ng th\u1eb3ng v\u00f4 h\u00ecnh \u1ea5y s\u1ebd \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1ec7 l\u1ee5y dai d\u1eb3ng, b\u00e0o m\u00f2n d\u1ea7n \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp l\u1eabn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00e2m l\u00fd t\u1ef1 nhi\u00ean c\u1ee7a con:<\/p>\n
1. H\u00ecnh th\u00e0nh h\u1ed9i ch\u1ee9ng “Math Anxiety” (Lo \u00e2u v\u1edbi m\u00f4n To\u00e1n)<\/h3>\n\n- \n
Ph\u1ea3n \u1ee9ng th\u1ec3 ch\u1ea5t ti\u00eau c\u1ef1c tr\u01b0\u1edbc c\u00e1c con s\u1ed1:<\/b> Khi n\u1ed7i s\u1ee3 k\u00e9o d\u00e0i, n\u00e3o b\u1ed9 h\u00ecnh th\u00e0nh m\u1ed9t ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4n h\u1ecdc. C\u1ee9 \u0111\u1ebfn t\u1ed1i c\u00f3 l\u1ecbch h\u1ecdc To\u00e1n, chu\u1ea9n b\u1ecb l\u00e0m b\u00e0i t\u1eadp ho\u1eb7c b\u01b0\u1edbc v\u00e0o gi\u1edd ki\u1ec3m tra, c\u01a1 th\u1ec3 con l\u1eadp t\u1ee9c bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ef1c th\u1ec3 nh\u01b0 \u0111au b\u1ee5ng, bu\u1ed3n n\u00f4n, \u0111au \u0111\u1ea7u, tim \u0111\u1eadp nhanh ho\u1eb7c tay run r\u1ea9y to\u00e1t m\u1ed3 h\u00f4i.<\/p>\n<\/li>\n- \n
T\u00ea li\u1ec7t kh\u1ea3 n\u0103ng t\u01b0 duy logic:<\/b> \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0nh vi gi\u1ea3 \u1ed1m \u0111\u1ec3 tr\u1ed1n h\u1ecdc, m\u00e0 l\u00e0 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a h\u1ed9i ch\u1ee9ng lo \u00e2u m\u00f4n To\u00e1n. C\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng c\u1ef1c \u0111\u1ed9 khi\u1ebfn v\u00f9ng v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n – n\u01a1i x\u1eed l\u00fd tr\u00ed nh\u1edb ng\u1eafn h\u1ea1n v\u00e0 t\u01b0 duy l\u1eadp lu\u1eadn – b\u1ecb “\u0111\u00f3ng b\u0103ng”, khi\u1ebfn con kh\u00f4ng th\u1ec3 t\u1eadp trung suy ngh\u0129 d\u00f9 g\u1eb7p ph\u1ea3i nh\u1eefng d\u1ea1ng b\u00e0i quen thu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n2. M\u1ea5t g\u1ed1c ng\u00e0y c\u00e0ng s\u00e2u: V\u00f2ng xo\u00e1y gi\u1ea5u d\u1ed1t kh\u00f4ng l\u1ed1i tho\u00e1t<\/h3>\n\n- \n
S\u1ee3 sai n\u00ean ch\u1ecdn c\u00e1ch im l\u1eb7ng:<\/b> V\u00ec t\u1eebng tr\u1ea3i qua c\u1ea3m gi\u00e1c b\u1ebd b\u00e0ng tr\u01b0\u1edbc t\u1eadp th\u1ec3, con h\u00ecnh th\u00e0nh t\u00e2m l\u00fd t\u1ef1 ti t\u1ed9t \u0111\u1ed9. Khi th\u1ea7y c\u00f4 gi\u1ea3ng b\u00e0i c\u00f3 ph\u1ea7n con kh\u00f4ng hi\u1ec3u, con tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00e1m gi\u01a1 tay h\u1ecfi l\u1ea1i v\u00ec s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm hi\u1ec3u hay l\u00e0m phi\u1ec1n gi\u1edd h\u1ecdc c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<\/li>\n- \n
L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c m\u1edf r\u1ed9ng theo c\u1ea5p s\u1ed1 nh\u00e2n:<\/b> M\u00f4n To\u00e1n c\u00f3 t\u00ednh li\u00ean k\u1ebft m\u1eaft x\u00edch r\u1ea5t ch\u1eb7t ch\u1ebd; kh\u00f4ng hi\u1ec3u b\u00e0i h\u00f4m nay \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ho\u00e0n to\u00e0n b\u1ebf t\u1eafc \u1edf b\u00e0i ng\u00e0y mai. Vi\u1ec7c con c\u1ed1 g\u1eafng g\u1ed3ng m\u00ecnh “gi\u1ea5u d\u1ed1t” khi\u1ebfn kho\u1ea3ng tr\u1ed1ng ki\u1ebfn th\u1ee9c ng\u00e0y m\u1ed9t r\u1ed9ng ra, t\u1eeb vi\u1ec7c h\u1ed5ng v\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t g\u1ed1c to\u00e0n di\u1ec7n v\u00e0 \u0111i\u1ec3m s\u1ed1 t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/p>\n<\/li>\n<\/ul>\n3. \u0110\u00e1nh m\u1ea5t s\u1ef1 t\u1ef1 tin: N\u1ed7i s\u1ee3 lan r\u1ed9ng sang cu\u1ed9c s\u1ed1ng<\/h3>\n\n- \n
Hi\u1ec7u \u1ee9ng domino sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c k\u00e9o d\u00e0i b\u00ean b\u00e0n h\u1ecdc m\u00f4n To\u00e1n d\u1ea7n gieo v\u00e0o t\u00e2m tr\u00ed con ni\u1ec1m tin ti\u00eau c\u1ef1c r\u1eb1ng b\u1ea3n th\u00e2n k\u00e9m c\u1ecfi, kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c. T\u1eeb s\u1ef1 ch\u00e1n n\u1ea3n v\u1edbi m\u1ed9t m\u00f4n h\u1ecdc, t\u00e2m l\u00fd t\u1ef1 ti n\u00e0y d\u1ec5 d\u00e0ng lan sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c, khi\u1ebfn con m\u1ea5t \u0111i tinh th\u1ea7n ph\u1ea5n \u0111\u1ea5u chung.<\/p>\n<\/li>\n- \n
Thay \u0111\u1ed5i n\u00e9t t\u00ednh c\u00e1ch v\u00e0 giao ti\u1ebfp x\u00e3 h\u1ed9i:<\/b> Nh\u1eefng \u0111\u1ee9a tr\u1ebb th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 t\u1ef1 ti tr\u00ean b\u1ee5c gi\u1ea3ng c\u00f3 xu h\u01b0\u1edbng thu m\u00ecnh l\u1ea1i, tr\u1edf n\u00ean e d\u00e8, nh\u00fat nh\u00e1t v\u00e0 ng\u1ea1i b\u00e0y t\u1ecf quan \u0111i\u1ec3m c\u00e1 nh\u00e2n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Con \u0111\u00e1nh m\u1ea5t \u0111i s\u1ef1 h\u1ed3n nhi\u00ean, linh ho\u1ea1t v\u00e0 b\u1ea3n l\u0129nh d\u00e1m th\u1eed – d\u00e1m sai c\u1ea7n c\u00f3 \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc tr\u00f2.<\/p>\n<\/li>\n<\/ul>\nGi\u1ea3i ph\u00e1p t\u1eeb NaviEdu: L\u1edbp h\u1ecdc an to\u00e0n – N\u01a1i con \u0111\u01b0\u1ee3c ph\u00e9p sai v\u00e0 \u0111\u01b0\u1ee3c l\u1eafng nghe<\/strong><\/h2>\nNaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh h\u1ecdc t\u1eadp to\u00e0n di\u1ec7n, g\u1ee1 b\u1ecf t\u00e2m l\u00fd s\u1ee3 h\u1ecdc To\u00e1n \u1edf h\u1ecdc sinh<\/figcaption><\/figure>\n\u0110\u1ec3 gi\u00fap m\u1ed9t \u0111\u1ee9a tr\u1ebb v\u01b0\u1ee3t qua n\u1ed7i s\u1ee3 h\u00e3i ki\u1ec3m tra mi\u1ec7ng hay c\u1ea3m gi\u00e1c r\u1ee5t r\u00e8 khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en, vi\u1ec7c \u00e9p con h\u1ecdc thu\u1ed9c v\u1eb9t hay tr\u00e1ch ph\u1ea1t th\u00eam ch\u1ec9 l\u00e0m d\u00e0y th\u00eam b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. \u0110i\u1ec1u con th\u1ef1c s\u1ef1 c\u1ea7n l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp c\u1edfi m\u1edf, n\u01a1i con t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 t\u1eebng b\u01b0\u1edbc nh\u1ecf. NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh to\u00e0n di\u1ec7n, bi\u1ebfn m\u1ed7i gi\u1edd h\u1ecdc To\u00e1n th\u00e0nh kho\u1ea3ng th\u1eddi gian nh\u1eb9 nh\u00e0ng v\u00e0 tr\u00e0n \u0111\u1ea7y s\u1ef1 th\u1ea5u hi\u1ec3u:<\/p>\n
1. M\u00f4 h\u00ecnh 3 k\u00e8m 1 s\u00e1t sao: \u0110\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp, th\u00e1o g\u1ee1 t\u1eebng n\u00e9t ch\u1eef<\/h3>\n\n- \n
S\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n:<\/b> Con kh\u00f4ng c\u00f2n ph\u1ea3i c\u00f4 \u0111\u1ed9c xoay x\u1edf v\u1edbi \u0111\u1ed1ng b\u00e0i t\u1eadp h\u00f3c b\u00faa. \u0110\u1ed9i ng\u0169 g\u1ed3m gi\u00e1o vi\u00ean \u0111\u1ee9ng l\u1edbp, gi\u00e1o vi\u00ean ch\u1ee7 nhi\u1ec7m v\u00e0 \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n lu\u00f4n theo s\u00e1t, h\u1ed7 tr\u1ee3 con k\u1ecbp th\u1eddi ngay t\u1ea1i ch\u1ed7.<\/p>\n<\/li>\n- \n
X\u00f3a tan c\u1ea3m gi\u00e1c tr\u01a1 tr\u1ecdi m\u1ed9t m\u00ecnh:<\/b> Con kh\u00f4ng bao gi\u1edd ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c “\u0111\u1ee9ng tr\u01a1 tr\u1ecdi tr\u01b0\u1edbc b\u1ea3ng \u0111en” hay b\u1ecb b\u1ecf l\u1ea1i ph\u00eda sau gi\u1eefa m\u1ed9t l\u1edbp h\u1ecdc qu\u00e1 \u0111\u00f4ng. T\u1eebng v\u01b0\u1edbng m\u1eafc, t\u1eebng ph\u00e9p t\u00ednh nh\u1ea7m hay b\u01b0\u1edbc l\u1eadp lu\u1eadn ch\u01b0a g\u00e3y g\u1ecdn \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 ng\u1ed3i c\u1ea1nh, c\u00f9ng con g\u1ee1 r\u1ed1i t\u1ec9 m\u1ec9 ngay tr\u00ean t\u1eebng trang gi\u1ea5y nh\u00e1p.<\/p>\n<\/li>\n<\/ul>\n2. Kh\u00f4ng gian h\u1ecdc t\u1eadp kh\u00f4ng ph\u00e1n x\u00e9t: X\u00f3a b\u1ecf \u00e1p l\u1ef1c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u00e0nh t\u00edch<\/h3>\n\n- \n
N\u00f3i kh\u00f4ng v\u1edbi s\u1ef1 so s\u00e1nh:<\/b> T\u1ea1i NaviEdu, kh\u00f4ng c\u00f3 b\u1ea3ng x\u1ebfp h\u1ea1ng hay nh\u1eefng l\u1eddi so s\u00e1nh con v\u1edbi “con nh\u00e0 ng\u01b0\u1eddi ta”. M\u1ed7i h\u1ecdc sinh \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111i\u1ec3m xu\u1ea5t ph\u00e1t v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn b\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n<\/li>\n- \n
T\u00edch l\u0169y c\u1ea3m gi\u00e1c chi\u1ebfn th\u1eafng t\u1eeb nh\u1eefng b\u01b0\u1edbc nh\u1ecf:<\/b> Thay v\u00ec giao nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 v\u01b0\u1ee3t t\u1ea7m, th\u1ea7y c\u00f4 ki\u00ean nh\u1eabn chia nh\u1ecf th\u1eed th\u00e1ch, h\u01b0\u1edbng d\u1eabn con \u0111i t\u1eeb nh\u1eefng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t. M\u1ed7i khi ho\u00e0n th\u00e0nh \u0111\u00fang m\u1ed9t c\u00e2u, con \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ghi nh\u1eadn v\u00e0 kh\u00edch l\u1ec7 ch\u00e2n th\u00e0nh, t\u1eeb \u0111\u00f3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh ho\u00e0n to\u00e0n l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”<\/i>.<\/p>\n<\/li>\n<\/ul>\n3. G\u1ee1 r\u1ed1i t\u00e2m l\u00fd tr\u01b0\u1edbc khi d\u1ea1y ki\u1ebfn th\u1ee9c: B\u00ecnh th\u01b0\u1eddng h\u00f3a vi\u1ec7c l\u00e0m sai<\/h3>\n\n- \n
Sai l\u1ea7m l\u00e0 m\u1ed9t ph\u1ea7n t\u1ea5t y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh h\u1ecdc:<\/b> Tr\u01b0\u1edbc khi nh\u1ed3i nh\u00e9t c\u00f4ng th\u1ee9c, th\u1ea7y c\u00f4 gi\u00fap con hi\u1ec3u r\u1eb1ng vi\u1ec7c t\u00ednh sai hay ch\u01b0a t\u00ecm ra \u0111\u00e1p s\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng x\u1ea5u h\u1ed5, m\u00e0 ch\u00ednh l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 t\u01b0 duy s\u00e2u h\u01a1n.<\/p>\n<\/li>\n- \n
T\u1ef1 tin b\u01b0\u1edbc qua n\u1ed7i s\u1ee3:<\/b> Khi \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng v\u00e0 gi\u1ea3i t\u1ecfa to\u00e0n b\u1ed9 c\u0103ng th\u1eb3ng, con s\u1ebd tho\u1ea3i m\u00e1i m\u1edf l\u00f2ng, kh\u00f4ng ng\u1ea7n ng\u1ea1i gi\u01a1 tay \u0111\u1eb7t c\u00e2u h\u1ecfi m\u1ed7i khi ch\u01b0a hi\u1ec3u b\u00e0i. T\u00e2m l\u00fd v\u1eefng v\u00e0ng c\u00f9ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp ch\u1eafc ch\u1eafn s\u1ebd l\u00e0 b\u1ec7 ph\u00f3ng gi\u00fap con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u, s\u1eb5n s\u00e0ng \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi b\u00e0i ki\u1ec3m tra mi\u1ec7ng hay c\u00e1c b\u00e0i thi tr\u00ean tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
S\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng l\u1eddi la m\u1eafng hay c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tr\u01b0\u1edbc b\u1ea3ng \u0111en. \u0110\u1eb1ng sau n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng hay ph\u1ea3n x\u1ea1 c\u00fai g\u1eb1m m\u1eb7t n\u00e9 tr\u00e1nh l\u00e0 m\u1ed9t t\u00e2m h\u1ed3n non n\u1edbt \u0111ang khao kh\u00e1t \u0111\u01b0\u1ee3c l\u1eafng nghe v\u00e0 th\u1ea5u hi\u1ec3u. Khi \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, n\u01a1i nh\u1eefng sai s\u00f3t \u0111\u01b0\u1ee3c ki\u00ean nh\u1eabn u\u1ed1n n\u1eafn v\u00e0 t\u1eebng n\u1ed7 l\u1ef1c nh\u1ecf \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn, con s\u1ebd t\u1ef1 kh\u1eafc c\u1edfi b\u1ecf b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. V\u1edbi s\u1ef1 \u0111\u1ed3ng h\u00e0nh s\u00e1t sao v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ee5c gi\u1ea3ng s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 n\u01a1i \u00e1p l\u1ef1c, m\u00e0 tr\u1edf th\u00e0nh n\u01a1i con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n!<\/p>\n
\n\u0110\u1eebng \u0111\u1ec3 n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng v\u00e0 s\u1ef1 t\u1ef1 ti tr\u00ean b\u1ea3ng \u0111en l\u1ea5y \u0111i n\u1ee5 c\u01b0\u1eddi tu\u1ed5i h\u1ecdc tr\u00f2 c\u1ee7a con! \u0110\u0103ng k\u00fd ngay 1 bu\u1ed5i Tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc an to\u00e0n & \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 gi\u00fap con c\u1edfi b\u1ecf \u00e1p l\u1ef1c v\u00e0 t\u00ecm l\u1ea1i s\u1ef1 t\u1ef1 tin m\u00f4n To\u00e1n ngay h\u00f4m nay.<\/p>\n
Khi ti\u1ebfng b\u01b0\u1edbc ch\u00e2n c\u1ee7a th\u1ea7y c\u00f4 b\u01b0\u1edbc v\u00e0o l\u1edbp v\u00e0 cu\u1ed1n s\u1ed5 \u0111i\u1ec3m \u0111\u01b0\u1ee3c m\u1edf ra, kh\u00f4ng kh\u00ed trong ph\u00f2ng h\u1ecdc nh\u01b0 ch\u00f9ng xu\u1ed1ng.<\/p>\n<\/li>\n
Nh\u1eefng b\u1ea1n h\u1ecdc sinh \u0111ang y\u1ebfu To\u00e1n th\u01b0\u1eddng c\u00f3 m\u1ed9t ph\u1ea3n x\u1ea1 t\u1ef1 nhi\u00ean: ng\u1ed3i th\u1eadt im, \u0111\u1ea7u c\u00fai g\u1eb1m nh\u00ecn ch\u0103m ch\u00fa xu\u1ed1ng m\u1eb7t b\u00e0n ho\u1eb7c v\u1edd l\u1eadt gi\u1edf trang s\u00e1ch th\u1eadt nhanh.<\/p>\n<\/li>\n
Con thu m\u00ecnh l\u1ea1i nh\u01b0 m\u1ed9t chi\u1ebfc b\u00f3ng d\u01b0\u1edbi g\u00f3c l\u1edbp, kh\u00f4ng d\u00e1m ng\u01b0\u1edbc m\u1eaft nh\u00ecn l\u00ean b\u1ee5c gi\u1ea3ng v\u00ec s\u1ee3 ch\u1ec9 m\u1ed9t \u00e1nh m\u1eaft ch\u1ea1m nhau c\u0169ng \u0111\u1ee7 khi\u1ebfn t\u00ean m\u00ecnh b\u1ecb x\u01b0\u1edbng l\u00ean. Trong \u0111\u1ea7u con l\u00fac \u1ea5y ch\u1ec9 c\u00f3 m\u1ed9t l\u1eddi c\u1ea7u nguy\u1ec7n duy nh\u1ea5t: mong sao th\u1ea7y c\u00f4 l\u01b0\u1edbt qua t\u00ean m\u00ecnh.<\/p>\n<\/li>\n<\/ul>\n
2. C\u1ea3m gi\u00e1c tim \u0111\u1eadp ch\u00e2n run khi b\u1ecb x\u01b0\u1edbng t\u00ean<\/h3>\n\n- \n
\u00c2m thanh \u0111\u1ecdc t\u00ean vang l\u00ean nh\u01b0 m\u1ed9t ti\u1ebfng s\u00e9t \u0111\u00e1nh g\u00e3y m\u1ecdi hy v\u1ecdng n\u00e9 tr\u00e1nh. Trong kho\u1ea3nh kh\u1eafc \u1ea5y, tim con \u0111\u1eadp th\u00ecnh th\u1ecbch, l\u1ed3ng ng\u1ef1c th\u1eaft l\u1ea1i v\u00e0 \u0111\u00f4i ch\u00e2n g\u1ea7n nh\u01b0 run r\u1ea9y khi b\u01b0\u1edbc t\u1eebng b\u01b0\u1edbc n\u1eb7ng n\u1ec1 l\u00ean b\u1ee5c gi\u1ea3ng.<\/p>\n<\/li>\n
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C\u1ea7m vi\u00ean ph\u1ea5n tr\u00ean tay, \u0111\u1ee9ng tr\u01b0\u1edbc t\u1ea5m b\u1ea3ng \u0111en r\u1ed9ng l\u1edbn, \u0111\u1ea7u \u00f3c con b\u1ed7ng ch\u1ed1c tr\u1edf n\u00ean tr\u1ed1ng r\u1ed7ng ho\u00e0n to\u00e0n. D\u00f9 t\u1ed1i qua c\u00f3 th\u1ec3 con \u0111\u00e3 c\u1ed1 g\u1eafng m\u1edf v\u1edf ra \u0111\u1ecdc l\u01b0\u1edbt qua c\u00f4ng th\u1ee9c, nh\u01b0ng v\u00ec b\u1ea3n ch\u1ea5t ch\u01b0a hi\u1ec3u s\u00e2u, n\u1ed7i ho\u1ea3ng lo\u1ea1n t\u1ee9c th\u00ec \u0111\u00e3 cu\u1ed1n bay m\u1ecdi m\u1ea3nh k\u00fd \u1ee9c v\u1ee5n v\u1eb7t c\u00f2n s\u00f3t l\u1ea1i. B\u00e0n tay run r\u1ea9y c\u1ea7m ph\u1ea5n nh\u01b0ng kh\u00f4ng bi\u1ebft ph\u1ea3i vi\u1ebft con s\u1ed1 n\u00e0o \u0111\u1ea7u ti\u00ean.<\/p>\n<\/li>\n<\/ul>\n
3. Th\u1eddi gian tr\u00f4i ch\u1eadm ch\u1ea1p d\u01b0\u1edbi h\u00e0ng ch\u1ee5c \u00e1nh m\u1eaft d\u00f5i theo<\/h3>\n\n- \n
Kh\u00f4ng gian l\u1edbp h\u1ecdc r\u01a1i v\u00e0o s\u1ef1 im l\u1eb7ng ng\u1ed9t ng\u1ea1t. T\u1eebng gi\u00e2y, t\u1eebng ph\u00fat tr\u00f4i qua tr\u00ean b\u1ee5c gi\u1ea3ng d\u00e0i nh\u01b0 c\u1ea3 th\u1ebf k\u1ef7.<\/p>\n<\/li>\n
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\u0110\u1ee9ng ch\u00f4n ch\u00e2n b\u1ea5t l\u1ef1c, con c\u1ea3m nh\u1eadn r\u00f5 r\u1ec7t t\u1eebng \u00e1nh m\u1eaft c\u1ee7a th\u1ea7y c\u00f4 v\u00e0 h\u00e0ng ch\u1ee5c b\u1ea1n b\u00e8 ph\u00eda d\u01b0\u1edbi \u0111ang \u0111\u1ed5 d\u1ed3n v\u00e0o l\u01b0ng m\u00ecnh. C\u00f3 c\u00e1i nh\u00ecn t\u00f2 m\u00f2, c\u00f3 \u00e1nh m\u1eaft \u00e1i ng\u1ea1i, v\u00e0 \u0111\u00f4i khi l\u00e0 c\u1ea3 nh\u1eefng ti\u1ebfng x\u00ec x\u00e0o, ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp.<\/p>\n<\/li>\n
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C\u1ea3m gi\u00e1c b\u1ecb “b\u00eau” tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng trong tr\u1ea1ng th\u00e1i ho\u00e0n to\u00e0n b\u1ea5t l\u1ef1c l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m c\u0103ng th\u1eb3ng v\u01b0\u1ee3t qu\u00e1 s\u1ee9c ch\u1ecbu \u0111\u1ef1ng c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb, \u0111\u1ec3 l\u1ea1i v\u1ebft h\u1eb1n t\u00e2m l\u00fd s\u00e2u s\u1eafc khi\u1ebfn con ng\u00e0y c\u00e0ng s\u1ee3 h\u00e3i m\u00f4n To\u00e1n h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n
V\u00ec sao h\u1ecdc sinh h\u1ed5ng ki\u1ebfn th\u1ee9c l\u1ea1i s\u1ee3 \u0111\u1ee9ng tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng?<\/h2>\nH\u1ed5ng ki\u1ebfn th\u1ee9c khi\u1ebfn nhi\u1ec1u h\u1ecdc sinh m\u1ea5t t\u1ef1 tin, s\u1ee3 h\u00e3i khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c ph\u1ea3i l\u00ean ki\u1ec3m tra mi\u1ec7ng<\/figcaption><\/figure>\n\u0110\u1eb1ng sau ph\u1ea3n x\u1ea1 run r\u1ea9y hay tr\u1ed1n tr\u00e1nh vi\u1ec7c l\u00ean b\u1ea3ng ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 thi\u1ebfu t\u1ef1 tin nh\u1ea5t th\u1eddi. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng t\u00e2m l\u00fd ph\u1ee9c t\u1ea1p, b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng t\u1ed5n th\u01b0\u01a1ng c\u1ea3m x\u00fac m\u00e0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang ph\u1ea3i \u00e2m th\u1ea7m g\u00e1nh ch\u1ecbu m\u1ed7i ng\u00e0y:<\/p>\n
1. N\u1ed7i s\u1ee3 b\u1ecb ph\u00e1n x\u00e9t v\u00e0 b\u1ea1n b\u00e8 c\u01b0\u1eddi ch\u00ea: Nhu c\u1ea7u gi\u1eef th\u1ec3 di\u1ec7n b\u1ecb \u0111e d\u1ecda<\/h3>\n\n- \n
Nhu c\u1ea7u h\u00f2a nh\u1eadp \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc sinh:<\/b> \u1ede \u0111\u1ed9 tu\u1ed5i thanh thi\u1ebfu ni\u00ean, s\u1ef1 c\u00f4ng nh\u1eadn t\u1eeb b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a \u0111\u00f4i khi c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3 l\u1eddi khen c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ebb lu\u00f4n c\u00f3 kh\u00e1t khao \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng, h\u00f2a nh\u1eadp v\u00e0 gi\u1eef h\u00ecnh \u1ea3nh \u0111\u1eb9p trong m\u1eaft b\u1ea1n b\u00e8 xung quanh.<\/p>\n<\/li>\n- \n
N\u1ed7i \u00e1m \u1ea3nh b\u1ecb g\u1eafn m\u00e1c “h\u1ecdc d\u1ed1t”:<\/b> Vi\u1ec7c \u0111\u1ee9ng ch\u00f4n ch\u00e2n tr\u01b0\u1edbc m\u1ed9t b\u00e0i to\u00e1n c\u01a1 b\u1ea3n, l\u00fang t\u00fang vi\u1ebft sai c\u00f4ng th\u1ee9c hay nh\u1eadn v\u1ec1 \u0111i\u1ec3m s\u1ed1 k\u00e9m tr\u01b0\u1edbc m\u1eb7t c\u1ea3 l\u1edbp khi\u1ebfn con c\u1ea3m th\u1ea5y th\u1ec3 di\u1ec7n c\u1ee7a m\u00ecnh b\u1ecb s\u1ee5p \u0111\u1ed5. Con s\u1ee3 h\u00e3i c\u1ea3m gi\u00e1c tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m b\u00e0n t\u00e1n, s\u1ee3 nh\u1eefng ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp v\u00e0 lo l\u1eafng m\u00ecnh s\u1ebd tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i tr\u00eau ch\u1ecdc trong c\u00e1c gi\u1edd gi\u1ea3i lao. N\u1ed7i s\u1ee3 b\u1ecb c\u00f4 l\u1eadp v\u00e0 xem th\u01b0\u1eddng \u1ea5y l\u1edbn \u0111\u1ebfn m\u1ee9c bi\u1ebfn b\u1ee5c gi\u1ea3ng th\u00e0nh m\u1ed9t n\u01a1i \u0111\u00e1ng s\u1ee3 nh\u1ea5t trong ph\u00f2ng h\u1ecdc.<\/p>\n<\/li>\n<\/ul>\n2. S\u1ee3 \u0111\u1ed1i di\u1ec7n v\u1edbi \u00e1nh m\u1eaft th\u1ea5t v\u1ecdng v\u00e0 l\u1eddi qu\u1edf tr\u00e1ch c\u1ee7a th\u1ea7y c\u00f4<\/h3>\n\n- \n
T\u1ed5n th\u01b0\u01a1ng s\u1ef1 t\u1ef1 tin non n\u1edbt:<\/b> Khi kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c b\u00e0i, \u0111i\u1ec1u khi\u1ebfn con \u0111au l\u00f2ng kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec3m s\u1ed5 tr\u00ean gi\u1ea5y, m\u00e0 l\u00e0 \u00e1nh m\u1eaft nghi\u00eam kh\u1eafc, ti\u1ebfng th\u1edf d\u00e0i hay nh\u1eefng l\u1eddi ph\u00ea b\u00ecnh tr\u1ef1c ti\u1ebfp c\u1ee7a th\u1ea7y c\u00f4 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a.<\/p>\n<\/li>\n- \n
C\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 t\u1ed9t c\u00f9ng:<\/b> Nh\u1eefng l\u1eddi nh\u1eadn x\u00e9t \u1ea5y v\u00f4 t\u00ecnh ch\u1ea1m v\u00e0o s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb, khi\u1ebfn con c\u1ea3m th\u1ea5y m\u00ecnh k\u00e9m c\u1ecfi v\u00e0 l\u00e0m th\u1ea5t v\u1ecdng s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ea1ng th\u00e1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn l\u00f2ng t\u1ef1 tr\u1ecdng c\u1ee7a con b\u1ecb t\u1ed5n th\u01b0\u01a1ng, bi\u1ebfn m\u1ed7i l\u1ea7n l\u00ean b\u1ea3ng th\u00e0nh m\u1ed9t bu\u1ed5i “x\u00e9t x\u1eed” \u0111\u1ea7y c\u0103ng th\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n3. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 t\u1ef1 nhi\u00ean c\u1ee7a n\u00e3o b\u1ed9: N\u00e9 tr\u00e1nh \u0111\u1ec3 t\u1ef1 v\u1ec7<\/h3>\n\n- \n
C\u01a1 ch\u1ebf sinh t\u1ed3n tr\u01b0\u1edbc c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i:<\/b> B\u1ed9 n\u00e3o con ng\u01b0\u1eddi lu\u00f4n c\u00f3 xu h\u01b0\u1edbng n\u00e9 tr\u00e1nh nh\u1eefng t\u00ecnh hu\u1ed1ng mang l\u1ea1i c\u1ea3m x\u00fac ti\u00eau c\u1ef1c v\u00e0 \u0111au \u0111\u1edbn. Khi vi\u1ec7c l\u00ean b\u1ea3ng li\u00ean t\u1ee5c g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u1ebd b\u00e0ng, x\u1ea5u h\u1ed5 v\u00e0 c\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c, n\u00e3o b\u1ed9 c\u1ee7a con s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n.<\/p>\n<\/li>\n- \n
T\u1eeb r\u1ee5t r\u00e8 chuy\u1ec3n sang bu\u00f4ng xu\u00f4i, gh\u00e9t b\u1ecf:<\/b> Con b\u1eaft \u0111\u1ea7u thu m\u00ecnh l\u1ea1i, t\u1eeb ch\u1ed1i m\u1ecdi s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u00ean l\u1edbp, kh\u00f4ng d\u00e1m gi\u01a1 tay v\u00e0 th\u1eadm ch\u00ed ch\u1ecdn c\u00e1ch kh\u00f4ng th\u00e8m m\u1edf s\u00e1ch v\u1edf ra h\u1ecdc n\u1eefa. T\u00e2m l\u00fd n\u00e9 tr\u00e1nh n\u00e0y l\u00e2u d\u1ea7n bi\u1ebfn th\u00e0nh s\u1ef1 gh\u00e9t b\u1ecf \u0111\u1ed1i v\u1edbi m\u00f4n To\u00e1n: “M\u00ecnh v\u1ed1n kh\u00f4ng h\u1ee3p m\u00f4n n\u00e0y, c\u00f3 c\u1ed1 c\u0169ng v\u00f4 \u00edch”<\/i>. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 \u1ea5y d\u1ef1ng l\u00ean \u0111\u1ec3 che gi\u1ea5u s\u1ef1 b\u1ea5t an b\u00ean trong, nh\u01b0ng v\u00f4 t\u00ecnh l\u1ea1i ch\u1eb7n \u0111\u1ee9ng m\u1ecdi c\u01a1 h\u1ed9i \u0111\u1ec3 con c\u00f3 th\u1ec3 m\u1edf l\u00f2ng v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<\/ul>\nH\u1eadu qu\u1ea3 k\u00e9o d\u00e0i: Khi \u00e1p l\u1ef1c v\u00f4 h\u00ecnh b\u00f3p ngh\u1eb9t \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp<\/h2>\nL\u00e2u d\u1ea7n nhi\u1ec1u em n\u1ea3y sinh t\u00e2m l\u00fd c\u0103ng th\u1eb3ng, ch\u00e1n ch\u01b0\u1eddng khi ngh\u0129 t\u1edbi vi\u1ec7c h\u1ecdc To\u00e1n<\/figcaption><\/figure>\nN\u1ed7i s\u1ee3 h\u00e3i khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en hay \u00e1p l\u1ef1c t\u1eeb nh\u1eefng bu\u1ed5i ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tho\u00e1ng qua tr\u00ean l\u1edbp. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5u hi\u1ec3u v\u00e0 th\u00e1o g\u1ee1 k\u1ecbp th\u1eddi, nh\u1eefng c\u0103ng th\u1eb3ng v\u00f4 h\u00ecnh \u1ea5y s\u1ebd \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1ec7 l\u1ee5y dai d\u1eb3ng, b\u00e0o m\u00f2n d\u1ea7n \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp l\u1eabn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00e2m l\u00fd t\u1ef1 nhi\u00ean c\u1ee7a con:<\/p>\n
1. H\u00ecnh th\u00e0nh h\u1ed9i ch\u1ee9ng “Math Anxiety” (Lo \u00e2u v\u1edbi m\u00f4n To\u00e1n)<\/h3>\n\n- \n
Ph\u1ea3n \u1ee9ng th\u1ec3 ch\u1ea5t ti\u00eau c\u1ef1c tr\u01b0\u1edbc c\u00e1c con s\u1ed1:<\/b> Khi n\u1ed7i s\u1ee3 k\u00e9o d\u00e0i, n\u00e3o b\u1ed9 h\u00ecnh th\u00e0nh m\u1ed9t ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4n h\u1ecdc. C\u1ee9 \u0111\u1ebfn t\u1ed1i c\u00f3 l\u1ecbch h\u1ecdc To\u00e1n, chu\u1ea9n b\u1ecb l\u00e0m b\u00e0i t\u1eadp ho\u1eb7c b\u01b0\u1edbc v\u00e0o gi\u1edd ki\u1ec3m tra, c\u01a1 th\u1ec3 con l\u1eadp t\u1ee9c bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ef1c th\u1ec3 nh\u01b0 \u0111au b\u1ee5ng, bu\u1ed3n n\u00f4n, \u0111au \u0111\u1ea7u, tim \u0111\u1eadp nhanh ho\u1eb7c tay run r\u1ea9y to\u00e1t m\u1ed3 h\u00f4i.<\/p>\n<\/li>\n- \n
T\u00ea li\u1ec7t kh\u1ea3 n\u0103ng t\u01b0 duy logic:<\/b> \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0nh vi gi\u1ea3 \u1ed1m \u0111\u1ec3 tr\u1ed1n h\u1ecdc, m\u00e0 l\u00e0 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a h\u1ed9i ch\u1ee9ng lo \u00e2u m\u00f4n To\u00e1n. C\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng c\u1ef1c \u0111\u1ed9 khi\u1ebfn v\u00f9ng v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n – n\u01a1i x\u1eed l\u00fd tr\u00ed nh\u1edb ng\u1eafn h\u1ea1n v\u00e0 t\u01b0 duy l\u1eadp lu\u1eadn – b\u1ecb “\u0111\u00f3ng b\u0103ng”, khi\u1ebfn con kh\u00f4ng th\u1ec3 t\u1eadp trung suy ngh\u0129 d\u00f9 g\u1eb7p ph\u1ea3i nh\u1eefng d\u1ea1ng b\u00e0i quen thu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n2. M\u1ea5t g\u1ed1c ng\u00e0y c\u00e0ng s\u00e2u: V\u00f2ng xo\u00e1y gi\u1ea5u d\u1ed1t kh\u00f4ng l\u1ed1i tho\u00e1t<\/h3>\n\n- \n
S\u1ee3 sai n\u00ean ch\u1ecdn c\u00e1ch im l\u1eb7ng:<\/b> V\u00ec t\u1eebng tr\u1ea3i qua c\u1ea3m gi\u00e1c b\u1ebd b\u00e0ng tr\u01b0\u1edbc t\u1eadp th\u1ec3, con h\u00ecnh th\u00e0nh t\u00e2m l\u00fd t\u1ef1 ti t\u1ed9t \u0111\u1ed9. Khi th\u1ea7y c\u00f4 gi\u1ea3ng b\u00e0i c\u00f3 ph\u1ea7n con kh\u00f4ng hi\u1ec3u, con tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00e1m gi\u01a1 tay h\u1ecfi l\u1ea1i v\u00ec s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm hi\u1ec3u hay l\u00e0m phi\u1ec1n gi\u1edd h\u1ecdc c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<\/li>\n- \n
L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c m\u1edf r\u1ed9ng theo c\u1ea5p s\u1ed1 nh\u00e2n:<\/b> M\u00f4n To\u00e1n c\u00f3 t\u00ednh li\u00ean k\u1ebft m\u1eaft x\u00edch r\u1ea5t ch\u1eb7t ch\u1ebd; kh\u00f4ng hi\u1ec3u b\u00e0i h\u00f4m nay \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ho\u00e0n to\u00e0n b\u1ebf t\u1eafc \u1edf b\u00e0i ng\u00e0y mai. Vi\u1ec7c con c\u1ed1 g\u1eafng g\u1ed3ng m\u00ecnh “gi\u1ea5u d\u1ed1t” khi\u1ebfn kho\u1ea3ng tr\u1ed1ng ki\u1ebfn th\u1ee9c ng\u00e0y m\u1ed9t r\u1ed9ng ra, t\u1eeb vi\u1ec7c h\u1ed5ng v\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t g\u1ed1c to\u00e0n di\u1ec7n v\u00e0 \u0111i\u1ec3m s\u1ed1 t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/p>\n<\/li>\n<\/ul>\n3. \u0110\u00e1nh m\u1ea5t s\u1ef1 t\u1ef1 tin: N\u1ed7i s\u1ee3 lan r\u1ed9ng sang cu\u1ed9c s\u1ed1ng<\/h3>\n\n- \n
Hi\u1ec7u \u1ee9ng domino sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c k\u00e9o d\u00e0i b\u00ean b\u00e0n h\u1ecdc m\u00f4n To\u00e1n d\u1ea7n gieo v\u00e0o t\u00e2m tr\u00ed con ni\u1ec1m tin ti\u00eau c\u1ef1c r\u1eb1ng b\u1ea3n th\u00e2n k\u00e9m c\u1ecfi, kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c. T\u1eeb s\u1ef1 ch\u00e1n n\u1ea3n v\u1edbi m\u1ed9t m\u00f4n h\u1ecdc, t\u00e2m l\u00fd t\u1ef1 ti n\u00e0y d\u1ec5 d\u00e0ng lan sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c, khi\u1ebfn con m\u1ea5t \u0111i tinh th\u1ea7n ph\u1ea5n \u0111\u1ea5u chung.<\/p>\n<\/li>\n- \n
Thay \u0111\u1ed5i n\u00e9t t\u00ednh c\u00e1ch v\u00e0 giao ti\u1ebfp x\u00e3 h\u1ed9i:<\/b> Nh\u1eefng \u0111\u1ee9a tr\u1ebb th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 t\u1ef1 ti tr\u00ean b\u1ee5c gi\u1ea3ng c\u00f3 xu h\u01b0\u1edbng thu m\u00ecnh l\u1ea1i, tr\u1edf n\u00ean e d\u00e8, nh\u00fat nh\u00e1t v\u00e0 ng\u1ea1i b\u00e0y t\u1ecf quan \u0111i\u1ec3m c\u00e1 nh\u00e2n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Con \u0111\u00e1nh m\u1ea5t \u0111i s\u1ef1 h\u1ed3n nhi\u00ean, linh ho\u1ea1t v\u00e0 b\u1ea3n l\u0129nh d\u00e1m th\u1eed – d\u00e1m sai c\u1ea7n c\u00f3 \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc tr\u00f2.<\/p>\n<\/li>\n<\/ul>\nGi\u1ea3i ph\u00e1p t\u1eeb NaviEdu: L\u1edbp h\u1ecdc an to\u00e0n – N\u01a1i con \u0111\u01b0\u1ee3c ph\u00e9p sai v\u00e0 \u0111\u01b0\u1ee3c l\u1eafng nghe<\/strong><\/h2>\nNaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh h\u1ecdc t\u1eadp to\u00e0n di\u1ec7n, g\u1ee1 b\u1ecf t\u00e2m l\u00fd s\u1ee3 h\u1ecdc To\u00e1n \u1edf h\u1ecdc sinh<\/figcaption><\/figure>\n\u0110\u1ec3 gi\u00fap m\u1ed9t \u0111\u1ee9a tr\u1ebb v\u01b0\u1ee3t qua n\u1ed7i s\u1ee3 h\u00e3i ki\u1ec3m tra mi\u1ec7ng hay c\u1ea3m gi\u00e1c r\u1ee5t r\u00e8 khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en, vi\u1ec7c \u00e9p con h\u1ecdc thu\u1ed9c v\u1eb9t hay tr\u00e1ch ph\u1ea1t th\u00eam ch\u1ec9 l\u00e0m d\u00e0y th\u00eam b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. \u0110i\u1ec1u con th\u1ef1c s\u1ef1 c\u1ea7n l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp c\u1edfi m\u1edf, n\u01a1i con t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 t\u1eebng b\u01b0\u1edbc nh\u1ecf. NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh to\u00e0n di\u1ec7n, bi\u1ebfn m\u1ed7i gi\u1edd h\u1ecdc To\u00e1n th\u00e0nh kho\u1ea3ng th\u1eddi gian nh\u1eb9 nh\u00e0ng v\u00e0 tr\u00e0n \u0111\u1ea7y s\u1ef1 th\u1ea5u hi\u1ec3u:<\/p>\n
1. M\u00f4 h\u00ecnh 3 k\u00e8m 1 s\u00e1t sao: \u0110\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp, th\u00e1o g\u1ee1 t\u1eebng n\u00e9t ch\u1eef<\/h3>\n\n- \n
S\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n:<\/b> Con kh\u00f4ng c\u00f2n ph\u1ea3i c\u00f4 \u0111\u1ed9c xoay x\u1edf v\u1edbi \u0111\u1ed1ng b\u00e0i t\u1eadp h\u00f3c b\u00faa. \u0110\u1ed9i ng\u0169 g\u1ed3m gi\u00e1o vi\u00ean \u0111\u1ee9ng l\u1edbp, gi\u00e1o vi\u00ean ch\u1ee7 nhi\u1ec7m v\u00e0 \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n lu\u00f4n theo s\u00e1t, h\u1ed7 tr\u1ee3 con k\u1ecbp th\u1eddi ngay t\u1ea1i ch\u1ed7.<\/p>\n<\/li>\n- \n
X\u00f3a tan c\u1ea3m gi\u00e1c tr\u01a1 tr\u1ecdi m\u1ed9t m\u00ecnh:<\/b> Con kh\u00f4ng bao gi\u1edd ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c “\u0111\u1ee9ng tr\u01a1 tr\u1ecdi tr\u01b0\u1edbc b\u1ea3ng \u0111en” hay b\u1ecb b\u1ecf l\u1ea1i ph\u00eda sau gi\u1eefa m\u1ed9t l\u1edbp h\u1ecdc qu\u00e1 \u0111\u00f4ng. T\u1eebng v\u01b0\u1edbng m\u1eafc, t\u1eebng ph\u00e9p t\u00ednh nh\u1ea7m hay b\u01b0\u1edbc l\u1eadp lu\u1eadn ch\u01b0a g\u00e3y g\u1ecdn \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 ng\u1ed3i c\u1ea1nh, c\u00f9ng con g\u1ee1 r\u1ed1i t\u1ec9 m\u1ec9 ngay tr\u00ean t\u1eebng trang gi\u1ea5y nh\u00e1p.<\/p>\n<\/li>\n<\/ul>\n2. Kh\u00f4ng gian h\u1ecdc t\u1eadp kh\u00f4ng ph\u00e1n x\u00e9t: X\u00f3a b\u1ecf \u00e1p l\u1ef1c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u00e0nh t\u00edch<\/h3>\n\n- \n
N\u00f3i kh\u00f4ng v\u1edbi s\u1ef1 so s\u00e1nh:<\/b> T\u1ea1i NaviEdu, kh\u00f4ng c\u00f3 b\u1ea3ng x\u1ebfp h\u1ea1ng hay nh\u1eefng l\u1eddi so s\u00e1nh con v\u1edbi “con nh\u00e0 ng\u01b0\u1eddi ta”. M\u1ed7i h\u1ecdc sinh \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111i\u1ec3m xu\u1ea5t ph\u00e1t v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn b\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n<\/li>\n- \n
T\u00edch l\u0169y c\u1ea3m gi\u00e1c chi\u1ebfn th\u1eafng t\u1eeb nh\u1eefng b\u01b0\u1edbc nh\u1ecf:<\/b> Thay v\u00ec giao nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 v\u01b0\u1ee3t t\u1ea7m, th\u1ea7y c\u00f4 ki\u00ean nh\u1eabn chia nh\u1ecf th\u1eed th\u00e1ch, h\u01b0\u1edbng d\u1eabn con \u0111i t\u1eeb nh\u1eefng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t. M\u1ed7i khi ho\u00e0n th\u00e0nh \u0111\u00fang m\u1ed9t c\u00e2u, con \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ghi nh\u1eadn v\u00e0 kh\u00edch l\u1ec7 ch\u00e2n th\u00e0nh, t\u1eeb \u0111\u00f3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh ho\u00e0n to\u00e0n l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”<\/i>.<\/p>\n<\/li>\n<\/ul>\n3. G\u1ee1 r\u1ed1i t\u00e2m l\u00fd tr\u01b0\u1edbc khi d\u1ea1y ki\u1ebfn th\u1ee9c: B\u00ecnh th\u01b0\u1eddng h\u00f3a vi\u1ec7c l\u00e0m sai<\/h3>\n\n- \n
Sai l\u1ea7m l\u00e0 m\u1ed9t ph\u1ea7n t\u1ea5t y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh h\u1ecdc:<\/b> Tr\u01b0\u1edbc khi nh\u1ed3i nh\u00e9t c\u00f4ng th\u1ee9c, th\u1ea7y c\u00f4 gi\u00fap con hi\u1ec3u r\u1eb1ng vi\u1ec7c t\u00ednh sai hay ch\u01b0a t\u00ecm ra \u0111\u00e1p s\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng x\u1ea5u h\u1ed5, m\u00e0 ch\u00ednh l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 t\u01b0 duy s\u00e2u h\u01a1n.<\/p>\n<\/li>\n- \n
T\u1ef1 tin b\u01b0\u1edbc qua n\u1ed7i s\u1ee3:<\/b> Khi \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng v\u00e0 gi\u1ea3i t\u1ecfa to\u00e0n b\u1ed9 c\u0103ng th\u1eb3ng, con s\u1ebd tho\u1ea3i m\u00e1i m\u1edf l\u00f2ng, kh\u00f4ng ng\u1ea7n ng\u1ea1i gi\u01a1 tay \u0111\u1eb7t c\u00e2u h\u1ecfi m\u1ed7i khi ch\u01b0a hi\u1ec3u b\u00e0i. T\u00e2m l\u00fd v\u1eefng v\u00e0ng c\u00f9ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp ch\u1eafc ch\u1eafn s\u1ebd l\u00e0 b\u1ec7 ph\u00f3ng gi\u00fap con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u, s\u1eb5n s\u00e0ng \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi b\u00e0i ki\u1ec3m tra mi\u1ec7ng hay c\u00e1c b\u00e0i thi tr\u00ean tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
S\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng l\u1eddi la m\u1eafng hay c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tr\u01b0\u1edbc b\u1ea3ng \u0111en. \u0110\u1eb1ng sau n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng hay ph\u1ea3n x\u1ea1 c\u00fai g\u1eb1m m\u1eb7t n\u00e9 tr\u00e1nh l\u00e0 m\u1ed9t t\u00e2m h\u1ed3n non n\u1edbt \u0111ang khao kh\u00e1t \u0111\u01b0\u1ee3c l\u1eafng nghe v\u00e0 th\u1ea5u hi\u1ec3u. Khi \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, n\u01a1i nh\u1eefng sai s\u00f3t \u0111\u01b0\u1ee3c ki\u00ean nh\u1eabn u\u1ed1n n\u1eafn v\u00e0 t\u1eebng n\u1ed7 l\u1ef1c nh\u1ecf \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn, con s\u1ebd t\u1ef1 kh\u1eafc c\u1edfi b\u1ecf b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. V\u1edbi s\u1ef1 \u0111\u1ed3ng h\u00e0nh s\u00e1t sao v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ee5c gi\u1ea3ng s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 n\u01a1i \u00e1p l\u1ef1c, m\u00e0 tr\u1edf th\u00e0nh n\u01a1i con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n!<\/p>\n
\n\u0110\u1eebng \u0111\u1ec3 n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng v\u00e0 s\u1ef1 t\u1ef1 ti tr\u00ean b\u1ea3ng \u0111en l\u1ea5y \u0111i n\u1ee5 c\u01b0\u1eddi tu\u1ed5i h\u1ecdc tr\u00f2 c\u1ee7a con! \u0110\u0103ng k\u00fd ngay 1 bu\u1ed5i Tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc an to\u00e0n & \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 gi\u00fap con c\u1edfi b\u1ecf \u00e1p l\u1ef1c v\u00e0 t\u00ecm l\u1ea1i s\u1ef1 t\u1ef1 tin m\u00f4n To\u00e1n ngay h\u00f4m nay.<\/p>\n
\u00c2m thanh \u0111\u1ecdc t\u00ean vang l\u00ean nh\u01b0 m\u1ed9t ti\u1ebfng s\u00e9t \u0111\u00e1nh g\u00e3y m\u1ecdi hy v\u1ecdng n\u00e9 tr\u00e1nh. Trong kho\u1ea3nh kh\u1eafc \u1ea5y, tim con \u0111\u1eadp th\u00ecnh th\u1ecbch, l\u1ed3ng ng\u1ef1c th\u1eaft l\u1ea1i v\u00e0 \u0111\u00f4i ch\u00e2n g\u1ea7n nh\u01b0 run r\u1ea9y khi b\u01b0\u1edbc t\u1eebng b\u01b0\u1edbc n\u1eb7ng n\u1ec1 l\u00ean b\u1ee5c gi\u1ea3ng.<\/p>\n<\/li>\n
C\u1ea7m vi\u00ean ph\u1ea5n tr\u00ean tay, \u0111\u1ee9ng tr\u01b0\u1edbc t\u1ea5m b\u1ea3ng \u0111en r\u1ed9ng l\u1edbn, \u0111\u1ea7u \u00f3c con b\u1ed7ng ch\u1ed1c tr\u1edf n\u00ean tr\u1ed1ng r\u1ed7ng ho\u00e0n to\u00e0n. D\u00f9 t\u1ed1i qua c\u00f3 th\u1ec3 con \u0111\u00e3 c\u1ed1 g\u1eafng m\u1edf v\u1edf ra \u0111\u1ecdc l\u01b0\u1edbt qua c\u00f4ng th\u1ee9c, nh\u01b0ng v\u00ec b\u1ea3n ch\u1ea5t ch\u01b0a hi\u1ec3u s\u00e2u, n\u1ed7i ho\u1ea3ng lo\u1ea1n t\u1ee9c th\u00ec \u0111\u00e3 cu\u1ed1n bay m\u1ecdi m\u1ea3nh k\u00fd \u1ee9c v\u1ee5n v\u1eb7t c\u00f2n s\u00f3t l\u1ea1i. B\u00e0n tay run r\u1ea9y c\u1ea7m ph\u1ea5n nh\u01b0ng kh\u00f4ng bi\u1ebft ph\u1ea3i vi\u1ebft con s\u1ed1 n\u00e0o \u0111\u1ea7u ti\u00ean.<\/p>\n<\/li>\n<\/ul>\n
3. Th\u1eddi gian tr\u00f4i ch\u1eadm ch\u1ea1p d\u01b0\u1edbi h\u00e0ng ch\u1ee5c \u00e1nh m\u1eaft d\u00f5i theo<\/h3>\n\n- \n
Kh\u00f4ng gian l\u1edbp h\u1ecdc r\u01a1i v\u00e0o s\u1ef1 im l\u1eb7ng ng\u1ed9t ng\u1ea1t. T\u1eebng gi\u00e2y, t\u1eebng ph\u00fat tr\u00f4i qua tr\u00ean b\u1ee5c gi\u1ea3ng d\u00e0i nh\u01b0 c\u1ea3 th\u1ebf k\u1ef7.<\/p>\n<\/li>\n
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\u0110\u1ee9ng ch\u00f4n ch\u00e2n b\u1ea5t l\u1ef1c, con c\u1ea3m nh\u1eadn r\u00f5 r\u1ec7t t\u1eebng \u00e1nh m\u1eaft c\u1ee7a th\u1ea7y c\u00f4 v\u00e0 h\u00e0ng ch\u1ee5c b\u1ea1n b\u00e8 ph\u00eda d\u01b0\u1edbi \u0111ang \u0111\u1ed5 d\u1ed3n v\u00e0o l\u01b0ng m\u00ecnh. C\u00f3 c\u00e1i nh\u00ecn t\u00f2 m\u00f2, c\u00f3 \u00e1nh m\u1eaft \u00e1i ng\u1ea1i, v\u00e0 \u0111\u00f4i khi l\u00e0 c\u1ea3 nh\u1eefng ti\u1ebfng x\u00ec x\u00e0o, ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp.<\/p>\n<\/li>\n
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C\u1ea3m gi\u00e1c b\u1ecb “b\u00eau” tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng trong tr\u1ea1ng th\u00e1i ho\u00e0n to\u00e0n b\u1ea5t l\u1ef1c l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m c\u0103ng th\u1eb3ng v\u01b0\u1ee3t qu\u00e1 s\u1ee9c ch\u1ecbu \u0111\u1ef1ng c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb, \u0111\u1ec3 l\u1ea1i v\u1ebft h\u1eb1n t\u00e2m l\u00fd s\u00e2u s\u1eafc khi\u1ebfn con ng\u00e0y c\u00e0ng s\u1ee3 h\u00e3i m\u00f4n To\u00e1n h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n
V\u00ec sao h\u1ecdc sinh h\u1ed5ng ki\u1ebfn th\u1ee9c l\u1ea1i s\u1ee3 \u0111\u1ee9ng tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng?<\/h2>\nH\u1ed5ng ki\u1ebfn th\u1ee9c khi\u1ebfn nhi\u1ec1u h\u1ecdc sinh m\u1ea5t t\u1ef1 tin, s\u1ee3 h\u00e3i khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c ph\u1ea3i l\u00ean ki\u1ec3m tra mi\u1ec7ng<\/figcaption><\/figure>\n\u0110\u1eb1ng sau ph\u1ea3n x\u1ea1 run r\u1ea9y hay tr\u1ed1n tr\u00e1nh vi\u1ec7c l\u00ean b\u1ea3ng ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 thi\u1ebfu t\u1ef1 tin nh\u1ea5t th\u1eddi. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng t\u00e2m l\u00fd ph\u1ee9c t\u1ea1p, b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng t\u1ed5n th\u01b0\u01a1ng c\u1ea3m x\u00fac m\u00e0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang ph\u1ea3i \u00e2m th\u1ea7m g\u00e1nh ch\u1ecbu m\u1ed7i ng\u00e0y:<\/p>\n
1. N\u1ed7i s\u1ee3 b\u1ecb ph\u00e1n x\u00e9t v\u00e0 b\u1ea1n b\u00e8 c\u01b0\u1eddi ch\u00ea: Nhu c\u1ea7u gi\u1eef th\u1ec3 di\u1ec7n b\u1ecb \u0111e d\u1ecda<\/h3>\n\n- \n
Nhu c\u1ea7u h\u00f2a nh\u1eadp \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc sinh:<\/b> \u1ede \u0111\u1ed9 tu\u1ed5i thanh thi\u1ebfu ni\u00ean, s\u1ef1 c\u00f4ng nh\u1eadn t\u1eeb b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a \u0111\u00f4i khi c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3 l\u1eddi khen c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ebb lu\u00f4n c\u00f3 kh\u00e1t khao \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng, h\u00f2a nh\u1eadp v\u00e0 gi\u1eef h\u00ecnh \u1ea3nh \u0111\u1eb9p trong m\u1eaft b\u1ea1n b\u00e8 xung quanh.<\/p>\n<\/li>\n- \n
N\u1ed7i \u00e1m \u1ea3nh b\u1ecb g\u1eafn m\u00e1c “h\u1ecdc d\u1ed1t”:<\/b> Vi\u1ec7c \u0111\u1ee9ng ch\u00f4n ch\u00e2n tr\u01b0\u1edbc m\u1ed9t b\u00e0i to\u00e1n c\u01a1 b\u1ea3n, l\u00fang t\u00fang vi\u1ebft sai c\u00f4ng th\u1ee9c hay nh\u1eadn v\u1ec1 \u0111i\u1ec3m s\u1ed1 k\u00e9m tr\u01b0\u1edbc m\u1eb7t c\u1ea3 l\u1edbp khi\u1ebfn con c\u1ea3m th\u1ea5y th\u1ec3 di\u1ec7n c\u1ee7a m\u00ecnh b\u1ecb s\u1ee5p \u0111\u1ed5. Con s\u1ee3 h\u00e3i c\u1ea3m gi\u00e1c tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m b\u00e0n t\u00e1n, s\u1ee3 nh\u1eefng ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp v\u00e0 lo l\u1eafng m\u00ecnh s\u1ebd tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i tr\u00eau ch\u1ecdc trong c\u00e1c gi\u1edd gi\u1ea3i lao. N\u1ed7i s\u1ee3 b\u1ecb c\u00f4 l\u1eadp v\u00e0 xem th\u01b0\u1eddng \u1ea5y l\u1edbn \u0111\u1ebfn m\u1ee9c bi\u1ebfn b\u1ee5c gi\u1ea3ng th\u00e0nh m\u1ed9t n\u01a1i \u0111\u00e1ng s\u1ee3 nh\u1ea5t trong ph\u00f2ng h\u1ecdc.<\/p>\n<\/li>\n<\/ul>\n2. S\u1ee3 \u0111\u1ed1i di\u1ec7n v\u1edbi \u00e1nh m\u1eaft th\u1ea5t v\u1ecdng v\u00e0 l\u1eddi qu\u1edf tr\u00e1ch c\u1ee7a th\u1ea7y c\u00f4<\/h3>\n\n- \n
T\u1ed5n th\u01b0\u01a1ng s\u1ef1 t\u1ef1 tin non n\u1edbt:<\/b> Khi kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c b\u00e0i, \u0111i\u1ec1u khi\u1ebfn con \u0111au l\u00f2ng kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec3m s\u1ed5 tr\u00ean gi\u1ea5y, m\u00e0 l\u00e0 \u00e1nh m\u1eaft nghi\u00eam kh\u1eafc, ti\u1ebfng th\u1edf d\u00e0i hay nh\u1eefng l\u1eddi ph\u00ea b\u00ecnh tr\u1ef1c ti\u1ebfp c\u1ee7a th\u1ea7y c\u00f4 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a.<\/p>\n<\/li>\n- \n
C\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 t\u1ed9t c\u00f9ng:<\/b> Nh\u1eefng l\u1eddi nh\u1eadn x\u00e9t \u1ea5y v\u00f4 t\u00ecnh ch\u1ea1m v\u00e0o s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb, khi\u1ebfn con c\u1ea3m th\u1ea5y m\u00ecnh k\u00e9m c\u1ecfi v\u00e0 l\u00e0m th\u1ea5t v\u1ecdng s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ea1ng th\u00e1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn l\u00f2ng t\u1ef1 tr\u1ecdng c\u1ee7a con b\u1ecb t\u1ed5n th\u01b0\u01a1ng, bi\u1ebfn m\u1ed7i l\u1ea7n l\u00ean b\u1ea3ng th\u00e0nh m\u1ed9t bu\u1ed5i “x\u00e9t x\u1eed” \u0111\u1ea7y c\u0103ng th\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n3. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 t\u1ef1 nhi\u00ean c\u1ee7a n\u00e3o b\u1ed9: N\u00e9 tr\u00e1nh \u0111\u1ec3 t\u1ef1 v\u1ec7<\/h3>\n\n- \n
C\u01a1 ch\u1ebf sinh t\u1ed3n tr\u01b0\u1edbc c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i:<\/b> B\u1ed9 n\u00e3o con ng\u01b0\u1eddi lu\u00f4n c\u00f3 xu h\u01b0\u1edbng n\u00e9 tr\u00e1nh nh\u1eefng t\u00ecnh hu\u1ed1ng mang l\u1ea1i c\u1ea3m x\u00fac ti\u00eau c\u1ef1c v\u00e0 \u0111au \u0111\u1edbn. Khi vi\u1ec7c l\u00ean b\u1ea3ng li\u00ean t\u1ee5c g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u1ebd b\u00e0ng, x\u1ea5u h\u1ed5 v\u00e0 c\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c, n\u00e3o b\u1ed9 c\u1ee7a con s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n.<\/p>\n<\/li>\n- \n
T\u1eeb r\u1ee5t r\u00e8 chuy\u1ec3n sang bu\u00f4ng xu\u00f4i, gh\u00e9t b\u1ecf:<\/b> Con b\u1eaft \u0111\u1ea7u thu m\u00ecnh l\u1ea1i, t\u1eeb ch\u1ed1i m\u1ecdi s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u00ean l\u1edbp, kh\u00f4ng d\u00e1m gi\u01a1 tay v\u00e0 th\u1eadm ch\u00ed ch\u1ecdn c\u00e1ch kh\u00f4ng th\u00e8m m\u1edf s\u00e1ch v\u1edf ra h\u1ecdc n\u1eefa. T\u00e2m l\u00fd n\u00e9 tr\u00e1nh n\u00e0y l\u00e2u d\u1ea7n bi\u1ebfn th\u00e0nh s\u1ef1 gh\u00e9t b\u1ecf \u0111\u1ed1i v\u1edbi m\u00f4n To\u00e1n: “M\u00ecnh v\u1ed1n kh\u00f4ng h\u1ee3p m\u00f4n n\u00e0y, c\u00f3 c\u1ed1 c\u0169ng v\u00f4 \u00edch”<\/i>. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 \u1ea5y d\u1ef1ng l\u00ean \u0111\u1ec3 che gi\u1ea5u s\u1ef1 b\u1ea5t an b\u00ean trong, nh\u01b0ng v\u00f4 t\u00ecnh l\u1ea1i ch\u1eb7n \u0111\u1ee9ng m\u1ecdi c\u01a1 h\u1ed9i \u0111\u1ec3 con c\u00f3 th\u1ec3 m\u1edf l\u00f2ng v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<\/ul>\nH\u1eadu qu\u1ea3 k\u00e9o d\u00e0i: Khi \u00e1p l\u1ef1c v\u00f4 h\u00ecnh b\u00f3p ngh\u1eb9t \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp<\/h2>\nL\u00e2u d\u1ea7n nhi\u1ec1u em n\u1ea3y sinh t\u00e2m l\u00fd c\u0103ng th\u1eb3ng, ch\u00e1n ch\u01b0\u1eddng khi ngh\u0129 t\u1edbi vi\u1ec7c h\u1ecdc To\u00e1n<\/figcaption><\/figure>\nN\u1ed7i s\u1ee3 h\u00e3i khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en hay \u00e1p l\u1ef1c t\u1eeb nh\u1eefng bu\u1ed5i ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tho\u00e1ng qua tr\u00ean l\u1edbp. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5u hi\u1ec3u v\u00e0 th\u00e1o g\u1ee1 k\u1ecbp th\u1eddi, nh\u1eefng c\u0103ng th\u1eb3ng v\u00f4 h\u00ecnh \u1ea5y s\u1ebd \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1ec7 l\u1ee5y dai d\u1eb3ng, b\u00e0o m\u00f2n d\u1ea7n \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp l\u1eabn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00e2m l\u00fd t\u1ef1 nhi\u00ean c\u1ee7a con:<\/p>\n
1. H\u00ecnh th\u00e0nh h\u1ed9i ch\u1ee9ng “Math Anxiety” (Lo \u00e2u v\u1edbi m\u00f4n To\u00e1n)<\/h3>\n\n- \n
Ph\u1ea3n \u1ee9ng th\u1ec3 ch\u1ea5t ti\u00eau c\u1ef1c tr\u01b0\u1edbc c\u00e1c con s\u1ed1:<\/b> Khi n\u1ed7i s\u1ee3 k\u00e9o d\u00e0i, n\u00e3o b\u1ed9 h\u00ecnh th\u00e0nh m\u1ed9t ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4n h\u1ecdc. C\u1ee9 \u0111\u1ebfn t\u1ed1i c\u00f3 l\u1ecbch h\u1ecdc To\u00e1n, chu\u1ea9n b\u1ecb l\u00e0m b\u00e0i t\u1eadp ho\u1eb7c b\u01b0\u1edbc v\u00e0o gi\u1edd ki\u1ec3m tra, c\u01a1 th\u1ec3 con l\u1eadp t\u1ee9c bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ef1c th\u1ec3 nh\u01b0 \u0111au b\u1ee5ng, bu\u1ed3n n\u00f4n, \u0111au \u0111\u1ea7u, tim \u0111\u1eadp nhanh ho\u1eb7c tay run r\u1ea9y to\u00e1t m\u1ed3 h\u00f4i.<\/p>\n<\/li>\n- \n
T\u00ea li\u1ec7t kh\u1ea3 n\u0103ng t\u01b0 duy logic:<\/b> \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0nh vi gi\u1ea3 \u1ed1m \u0111\u1ec3 tr\u1ed1n h\u1ecdc, m\u00e0 l\u00e0 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a h\u1ed9i ch\u1ee9ng lo \u00e2u m\u00f4n To\u00e1n. C\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng c\u1ef1c \u0111\u1ed9 khi\u1ebfn v\u00f9ng v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n – n\u01a1i x\u1eed l\u00fd tr\u00ed nh\u1edb ng\u1eafn h\u1ea1n v\u00e0 t\u01b0 duy l\u1eadp lu\u1eadn – b\u1ecb “\u0111\u00f3ng b\u0103ng”, khi\u1ebfn con kh\u00f4ng th\u1ec3 t\u1eadp trung suy ngh\u0129 d\u00f9 g\u1eb7p ph\u1ea3i nh\u1eefng d\u1ea1ng b\u00e0i quen thu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n2. M\u1ea5t g\u1ed1c ng\u00e0y c\u00e0ng s\u00e2u: V\u00f2ng xo\u00e1y gi\u1ea5u d\u1ed1t kh\u00f4ng l\u1ed1i tho\u00e1t<\/h3>\n\n- \n
S\u1ee3 sai n\u00ean ch\u1ecdn c\u00e1ch im l\u1eb7ng:<\/b> V\u00ec t\u1eebng tr\u1ea3i qua c\u1ea3m gi\u00e1c b\u1ebd b\u00e0ng tr\u01b0\u1edbc t\u1eadp th\u1ec3, con h\u00ecnh th\u00e0nh t\u00e2m l\u00fd t\u1ef1 ti t\u1ed9t \u0111\u1ed9. Khi th\u1ea7y c\u00f4 gi\u1ea3ng b\u00e0i c\u00f3 ph\u1ea7n con kh\u00f4ng hi\u1ec3u, con tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00e1m gi\u01a1 tay h\u1ecfi l\u1ea1i v\u00ec s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm hi\u1ec3u hay l\u00e0m phi\u1ec1n gi\u1edd h\u1ecdc c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<\/li>\n- \n
L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c m\u1edf r\u1ed9ng theo c\u1ea5p s\u1ed1 nh\u00e2n:<\/b> M\u00f4n To\u00e1n c\u00f3 t\u00ednh li\u00ean k\u1ebft m\u1eaft x\u00edch r\u1ea5t ch\u1eb7t ch\u1ebd; kh\u00f4ng hi\u1ec3u b\u00e0i h\u00f4m nay \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ho\u00e0n to\u00e0n b\u1ebf t\u1eafc \u1edf b\u00e0i ng\u00e0y mai. Vi\u1ec7c con c\u1ed1 g\u1eafng g\u1ed3ng m\u00ecnh “gi\u1ea5u d\u1ed1t” khi\u1ebfn kho\u1ea3ng tr\u1ed1ng ki\u1ebfn th\u1ee9c ng\u00e0y m\u1ed9t r\u1ed9ng ra, t\u1eeb vi\u1ec7c h\u1ed5ng v\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t g\u1ed1c to\u00e0n di\u1ec7n v\u00e0 \u0111i\u1ec3m s\u1ed1 t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/p>\n<\/li>\n<\/ul>\n3. \u0110\u00e1nh m\u1ea5t s\u1ef1 t\u1ef1 tin: N\u1ed7i s\u1ee3 lan r\u1ed9ng sang cu\u1ed9c s\u1ed1ng<\/h3>\n\n- \n
Hi\u1ec7u \u1ee9ng domino sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c k\u00e9o d\u00e0i b\u00ean b\u00e0n h\u1ecdc m\u00f4n To\u00e1n d\u1ea7n gieo v\u00e0o t\u00e2m tr\u00ed con ni\u1ec1m tin ti\u00eau c\u1ef1c r\u1eb1ng b\u1ea3n th\u00e2n k\u00e9m c\u1ecfi, kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c. T\u1eeb s\u1ef1 ch\u00e1n n\u1ea3n v\u1edbi m\u1ed9t m\u00f4n h\u1ecdc, t\u00e2m l\u00fd t\u1ef1 ti n\u00e0y d\u1ec5 d\u00e0ng lan sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c, khi\u1ebfn con m\u1ea5t \u0111i tinh th\u1ea7n ph\u1ea5n \u0111\u1ea5u chung.<\/p>\n<\/li>\n- \n
Thay \u0111\u1ed5i n\u00e9t t\u00ednh c\u00e1ch v\u00e0 giao ti\u1ebfp x\u00e3 h\u1ed9i:<\/b> Nh\u1eefng \u0111\u1ee9a tr\u1ebb th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 t\u1ef1 ti tr\u00ean b\u1ee5c gi\u1ea3ng c\u00f3 xu h\u01b0\u1edbng thu m\u00ecnh l\u1ea1i, tr\u1edf n\u00ean e d\u00e8, nh\u00fat nh\u00e1t v\u00e0 ng\u1ea1i b\u00e0y t\u1ecf quan \u0111i\u1ec3m c\u00e1 nh\u00e2n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Con \u0111\u00e1nh m\u1ea5t \u0111i s\u1ef1 h\u1ed3n nhi\u00ean, linh ho\u1ea1t v\u00e0 b\u1ea3n l\u0129nh d\u00e1m th\u1eed – d\u00e1m sai c\u1ea7n c\u00f3 \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc tr\u00f2.<\/p>\n<\/li>\n<\/ul>\nGi\u1ea3i ph\u00e1p t\u1eeb NaviEdu: L\u1edbp h\u1ecdc an to\u00e0n – N\u01a1i con \u0111\u01b0\u1ee3c ph\u00e9p sai v\u00e0 \u0111\u01b0\u1ee3c l\u1eafng nghe<\/strong><\/h2>\nNaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh h\u1ecdc t\u1eadp to\u00e0n di\u1ec7n, g\u1ee1 b\u1ecf t\u00e2m l\u00fd s\u1ee3 h\u1ecdc To\u00e1n \u1edf h\u1ecdc sinh<\/figcaption><\/figure>\n\u0110\u1ec3 gi\u00fap m\u1ed9t \u0111\u1ee9a tr\u1ebb v\u01b0\u1ee3t qua n\u1ed7i s\u1ee3 h\u00e3i ki\u1ec3m tra mi\u1ec7ng hay c\u1ea3m gi\u00e1c r\u1ee5t r\u00e8 khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en, vi\u1ec7c \u00e9p con h\u1ecdc thu\u1ed9c v\u1eb9t hay tr\u00e1ch ph\u1ea1t th\u00eam ch\u1ec9 l\u00e0m d\u00e0y th\u00eam b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. \u0110i\u1ec1u con th\u1ef1c s\u1ef1 c\u1ea7n l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp c\u1edfi m\u1edf, n\u01a1i con t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 t\u1eebng b\u01b0\u1edbc nh\u1ecf. NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh to\u00e0n di\u1ec7n, bi\u1ebfn m\u1ed7i gi\u1edd h\u1ecdc To\u00e1n th\u00e0nh kho\u1ea3ng th\u1eddi gian nh\u1eb9 nh\u00e0ng v\u00e0 tr\u00e0n \u0111\u1ea7y s\u1ef1 th\u1ea5u hi\u1ec3u:<\/p>\n
1. M\u00f4 h\u00ecnh 3 k\u00e8m 1 s\u00e1t sao: \u0110\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp, th\u00e1o g\u1ee1 t\u1eebng n\u00e9t ch\u1eef<\/h3>\n\n- \n
S\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n:<\/b> Con kh\u00f4ng c\u00f2n ph\u1ea3i c\u00f4 \u0111\u1ed9c xoay x\u1edf v\u1edbi \u0111\u1ed1ng b\u00e0i t\u1eadp h\u00f3c b\u00faa. \u0110\u1ed9i ng\u0169 g\u1ed3m gi\u00e1o vi\u00ean \u0111\u1ee9ng l\u1edbp, gi\u00e1o vi\u00ean ch\u1ee7 nhi\u1ec7m v\u00e0 \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n lu\u00f4n theo s\u00e1t, h\u1ed7 tr\u1ee3 con k\u1ecbp th\u1eddi ngay t\u1ea1i ch\u1ed7.<\/p>\n<\/li>\n- \n
X\u00f3a tan c\u1ea3m gi\u00e1c tr\u01a1 tr\u1ecdi m\u1ed9t m\u00ecnh:<\/b> Con kh\u00f4ng bao gi\u1edd ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c “\u0111\u1ee9ng tr\u01a1 tr\u1ecdi tr\u01b0\u1edbc b\u1ea3ng \u0111en” hay b\u1ecb b\u1ecf l\u1ea1i ph\u00eda sau gi\u1eefa m\u1ed9t l\u1edbp h\u1ecdc qu\u00e1 \u0111\u00f4ng. T\u1eebng v\u01b0\u1edbng m\u1eafc, t\u1eebng ph\u00e9p t\u00ednh nh\u1ea7m hay b\u01b0\u1edbc l\u1eadp lu\u1eadn ch\u01b0a g\u00e3y g\u1ecdn \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 ng\u1ed3i c\u1ea1nh, c\u00f9ng con g\u1ee1 r\u1ed1i t\u1ec9 m\u1ec9 ngay tr\u00ean t\u1eebng trang gi\u1ea5y nh\u00e1p.<\/p>\n<\/li>\n<\/ul>\n2. Kh\u00f4ng gian h\u1ecdc t\u1eadp kh\u00f4ng ph\u00e1n x\u00e9t: X\u00f3a b\u1ecf \u00e1p l\u1ef1c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u00e0nh t\u00edch<\/h3>\n\n- \n
N\u00f3i kh\u00f4ng v\u1edbi s\u1ef1 so s\u00e1nh:<\/b> T\u1ea1i NaviEdu, kh\u00f4ng c\u00f3 b\u1ea3ng x\u1ebfp h\u1ea1ng hay nh\u1eefng l\u1eddi so s\u00e1nh con v\u1edbi “con nh\u00e0 ng\u01b0\u1eddi ta”. M\u1ed7i h\u1ecdc sinh \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111i\u1ec3m xu\u1ea5t ph\u00e1t v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn b\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n<\/li>\n- \n
T\u00edch l\u0169y c\u1ea3m gi\u00e1c chi\u1ebfn th\u1eafng t\u1eeb nh\u1eefng b\u01b0\u1edbc nh\u1ecf:<\/b> Thay v\u00ec giao nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 v\u01b0\u1ee3t t\u1ea7m, th\u1ea7y c\u00f4 ki\u00ean nh\u1eabn chia nh\u1ecf th\u1eed th\u00e1ch, h\u01b0\u1edbng d\u1eabn con \u0111i t\u1eeb nh\u1eefng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t. M\u1ed7i khi ho\u00e0n th\u00e0nh \u0111\u00fang m\u1ed9t c\u00e2u, con \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ghi nh\u1eadn v\u00e0 kh\u00edch l\u1ec7 ch\u00e2n th\u00e0nh, t\u1eeb \u0111\u00f3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh ho\u00e0n to\u00e0n l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”<\/i>.<\/p>\n<\/li>\n<\/ul>\n3. G\u1ee1 r\u1ed1i t\u00e2m l\u00fd tr\u01b0\u1edbc khi d\u1ea1y ki\u1ebfn th\u1ee9c: B\u00ecnh th\u01b0\u1eddng h\u00f3a vi\u1ec7c l\u00e0m sai<\/h3>\n\n- \n
Sai l\u1ea7m l\u00e0 m\u1ed9t ph\u1ea7n t\u1ea5t y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh h\u1ecdc:<\/b> Tr\u01b0\u1edbc khi nh\u1ed3i nh\u00e9t c\u00f4ng th\u1ee9c, th\u1ea7y c\u00f4 gi\u00fap con hi\u1ec3u r\u1eb1ng vi\u1ec7c t\u00ednh sai hay ch\u01b0a t\u00ecm ra \u0111\u00e1p s\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng x\u1ea5u h\u1ed5, m\u00e0 ch\u00ednh l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 t\u01b0 duy s\u00e2u h\u01a1n.<\/p>\n<\/li>\n- \n
T\u1ef1 tin b\u01b0\u1edbc qua n\u1ed7i s\u1ee3:<\/b> Khi \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng v\u00e0 gi\u1ea3i t\u1ecfa to\u00e0n b\u1ed9 c\u0103ng th\u1eb3ng, con s\u1ebd tho\u1ea3i m\u00e1i m\u1edf l\u00f2ng, kh\u00f4ng ng\u1ea7n ng\u1ea1i gi\u01a1 tay \u0111\u1eb7t c\u00e2u h\u1ecfi m\u1ed7i khi ch\u01b0a hi\u1ec3u b\u00e0i. T\u00e2m l\u00fd v\u1eefng v\u00e0ng c\u00f9ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp ch\u1eafc ch\u1eafn s\u1ebd l\u00e0 b\u1ec7 ph\u00f3ng gi\u00fap con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u, s\u1eb5n s\u00e0ng \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi b\u00e0i ki\u1ec3m tra mi\u1ec7ng hay c\u00e1c b\u00e0i thi tr\u00ean tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
S\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng l\u1eddi la m\u1eafng hay c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tr\u01b0\u1edbc b\u1ea3ng \u0111en. \u0110\u1eb1ng sau n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng hay ph\u1ea3n x\u1ea1 c\u00fai g\u1eb1m m\u1eb7t n\u00e9 tr\u00e1nh l\u00e0 m\u1ed9t t\u00e2m h\u1ed3n non n\u1edbt \u0111ang khao kh\u00e1t \u0111\u01b0\u1ee3c l\u1eafng nghe v\u00e0 th\u1ea5u hi\u1ec3u. Khi \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, n\u01a1i nh\u1eefng sai s\u00f3t \u0111\u01b0\u1ee3c ki\u00ean nh\u1eabn u\u1ed1n n\u1eafn v\u00e0 t\u1eebng n\u1ed7 l\u1ef1c nh\u1ecf \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn, con s\u1ebd t\u1ef1 kh\u1eafc c\u1edfi b\u1ecf b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. V\u1edbi s\u1ef1 \u0111\u1ed3ng h\u00e0nh s\u00e1t sao v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ee5c gi\u1ea3ng s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 n\u01a1i \u00e1p l\u1ef1c, m\u00e0 tr\u1edf th\u00e0nh n\u01a1i con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n!<\/p>\n
\n\u0110\u1eebng \u0111\u1ec3 n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng v\u00e0 s\u1ef1 t\u1ef1 ti tr\u00ean b\u1ea3ng \u0111en l\u1ea5y \u0111i n\u1ee5 c\u01b0\u1eddi tu\u1ed5i h\u1ecdc tr\u00f2 c\u1ee7a con! \u0110\u0103ng k\u00fd ngay 1 bu\u1ed5i Tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc an to\u00e0n & \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 gi\u00fap con c\u1edfi b\u1ecf \u00e1p l\u1ef1c v\u00e0 t\u00ecm l\u1ea1i s\u1ef1 t\u1ef1 tin m\u00f4n To\u00e1n ngay h\u00f4m nay.<\/p>\n
Kh\u00f4ng gian l\u1edbp h\u1ecdc r\u01a1i v\u00e0o s\u1ef1 im l\u1eb7ng ng\u1ed9t ng\u1ea1t. T\u1eebng gi\u00e2y, t\u1eebng ph\u00fat tr\u00f4i qua tr\u00ean b\u1ee5c gi\u1ea3ng d\u00e0i nh\u01b0 c\u1ea3 th\u1ebf k\u1ef7.<\/p>\n<\/li>\n
\u0110\u1ee9ng ch\u00f4n ch\u00e2n b\u1ea5t l\u1ef1c, con c\u1ea3m nh\u1eadn r\u00f5 r\u1ec7t t\u1eebng \u00e1nh m\u1eaft c\u1ee7a th\u1ea7y c\u00f4 v\u00e0 h\u00e0ng ch\u1ee5c b\u1ea1n b\u00e8 ph\u00eda d\u01b0\u1edbi \u0111ang \u0111\u1ed5 d\u1ed3n v\u00e0o l\u01b0ng m\u00ecnh. C\u00f3 c\u00e1i nh\u00ecn t\u00f2 m\u00f2, c\u00f3 \u00e1nh m\u1eaft \u00e1i ng\u1ea1i, v\u00e0 \u0111\u00f4i khi l\u00e0 c\u1ea3 nh\u1eefng ti\u1ebfng x\u00ec x\u00e0o, ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp.<\/p>\n<\/li>\n
C\u1ea3m gi\u00e1c b\u1ecb “b\u00eau” tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng trong tr\u1ea1ng th\u00e1i ho\u00e0n to\u00e0n b\u1ea5t l\u1ef1c l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m c\u0103ng th\u1eb3ng v\u01b0\u1ee3t qu\u00e1 s\u1ee9c ch\u1ecbu \u0111\u1ef1ng c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb, \u0111\u1ec3 l\u1ea1i v\u1ebft h\u1eb1n t\u00e2m l\u00fd s\u00e2u s\u1eafc khi\u1ebfn con ng\u00e0y c\u00e0ng s\u1ee3 h\u00e3i m\u00f4n To\u00e1n h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n
V\u00ec sao h\u1ecdc sinh h\u1ed5ng ki\u1ebfn th\u1ee9c l\u1ea1i s\u1ee3 \u0111\u1ee9ng tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng?<\/h2>\nH\u1ed5ng ki\u1ebfn th\u1ee9c khi\u1ebfn nhi\u1ec1u h\u1ecdc sinh m\u1ea5t t\u1ef1 tin, s\u1ee3 h\u00e3i khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c ph\u1ea3i l\u00ean ki\u1ec3m tra mi\u1ec7ng<\/figcaption><\/figure>\n\u0110\u1eb1ng sau ph\u1ea3n x\u1ea1 run r\u1ea9y hay tr\u1ed1n tr\u00e1nh vi\u1ec7c l\u00ean b\u1ea3ng ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 thi\u1ebfu t\u1ef1 tin nh\u1ea5t th\u1eddi. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng t\u00e2m l\u00fd ph\u1ee9c t\u1ea1p, b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng t\u1ed5n th\u01b0\u01a1ng c\u1ea3m x\u00fac m\u00e0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang ph\u1ea3i \u00e2m th\u1ea7m g\u00e1nh ch\u1ecbu m\u1ed7i ng\u00e0y:<\/p>\n
1. N\u1ed7i s\u1ee3 b\u1ecb ph\u00e1n x\u00e9t v\u00e0 b\u1ea1n b\u00e8 c\u01b0\u1eddi ch\u00ea: Nhu c\u1ea7u gi\u1eef th\u1ec3 di\u1ec7n b\u1ecb \u0111e d\u1ecda<\/h3>\n\n- \n
Nhu c\u1ea7u h\u00f2a nh\u1eadp \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc sinh:<\/b> \u1ede \u0111\u1ed9 tu\u1ed5i thanh thi\u1ebfu ni\u00ean, s\u1ef1 c\u00f4ng nh\u1eadn t\u1eeb b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a \u0111\u00f4i khi c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3 l\u1eddi khen c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ebb lu\u00f4n c\u00f3 kh\u00e1t khao \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng, h\u00f2a nh\u1eadp v\u00e0 gi\u1eef h\u00ecnh \u1ea3nh \u0111\u1eb9p trong m\u1eaft b\u1ea1n b\u00e8 xung quanh.<\/p>\n<\/li>\n- \n
N\u1ed7i \u00e1m \u1ea3nh b\u1ecb g\u1eafn m\u00e1c “h\u1ecdc d\u1ed1t”:<\/b> Vi\u1ec7c \u0111\u1ee9ng ch\u00f4n ch\u00e2n tr\u01b0\u1edbc m\u1ed9t b\u00e0i to\u00e1n c\u01a1 b\u1ea3n, l\u00fang t\u00fang vi\u1ebft sai c\u00f4ng th\u1ee9c hay nh\u1eadn v\u1ec1 \u0111i\u1ec3m s\u1ed1 k\u00e9m tr\u01b0\u1edbc m\u1eb7t c\u1ea3 l\u1edbp khi\u1ebfn con c\u1ea3m th\u1ea5y th\u1ec3 di\u1ec7n c\u1ee7a m\u00ecnh b\u1ecb s\u1ee5p \u0111\u1ed5. Con s\u1ee3 h\u00e3i c\u1ea3m gi\u00e1c tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m b\u00e0n t\u00e1n, s\u1ee3 nh\u1eefng ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp v\u00e0 lo l\u1eafng m\u00ecnh s\u1ebd tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i tr\u00eau ch\u1ecdc trong c\u00e1c gi\u1edd gi\u1ea3i lao. N\u1ed7i s\u1ee3 b\u1ecb c\u00f4 l\u1eadp v\u00e0 xem th\u01b0\u1eddng \u1ea5y l\u1edbn \u0111\u1ebfn m\u1ee9c bi\u1ebfn b\u1ee5c gi\u1ea3ng th\u00e0nh m\u1ed9t n\u01a1i \u0111\u00e1ng s\u1ee3 nh\u1ea5t trong ph\u00f2ng h\u1ecdc.<\/p>\n<\/li>\n<\/ul>\n2. S\u1ee3 \u0111\u1ed1i di\u1ec7n v\u1edbi \u00e1nh m\u1eaft th\u1ea5t v\u1ecdng v\u00e0 l\u1eddi qu\u1edf tr\u00e1ch c\u1ee7a th\u1ea7y c\u00f4<\/h3>\n\n- \n
T\u1ed5n th\u01b0\u01a1ng s\u1ef1 t\u1ef1 tin non n\u1edbt:<\/b> Khi kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c b\u00e0i, \u0111i\u1ec1u khi\u1ebfn con \u0111au l\u00f2ng kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec3m s\u1ed5 tr\u00ean gi\u1ea5y, m\u00e0 l\u00e0 \u00e1nh m\u1eaft nghi\u00eam kh\u1eafc, ti\u1ebfng th\u1edf d\u00e0i hay nh\u1eefng l\u1eddi ph\u00ea b\u00ecnh tr\u1ef1c ti\u1ebfp c\u1ee7a th\u1ea7y c\u00f4 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a.<\/p>\n<\/li>\n- \n
C\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 t\u1ed9t c\u00f9ng:<\/b> Nh\u1eefng l\u1eddi nh\u1eadn x\u00e9t \u1ea5y v\u00f4 t\u00ecnh ch\u1ea1m v\u00e0o s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb, khi\u1ebfn con c\u1ea3m th\u1ea5y m\u00ecnh k\u00e9m c\u1ecfi v\u00e0 l\u00e0m th\u1ea5t v\u1ecdng s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ea1ng th\u00e1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn l\u00f2ng t\u1ef1 tr\u1ecdng c\u1ee7a con b\u1ecb t\u1ed5n th\u01b0\u01a1ng, bi\u1ebfn m\u1ed7i l\u1ea7n l\u00ean b\u1ea3ng th\u00e0nh m\u1ed9t bu\u1ed5i “x\u00e9t x\u1eed” \u0111\u1ea7y c\u0103ng th\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n3. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 t\u1ef1 nhi\u00ean c\u1ee7a n\u00e3o b\u1ed9: N\u00e9 tr\u00e1nh \u0111\u1ec3 t\u1ef1 v\u1ec7<\/h3>\n\n- \n
C\u01a1 ch\u1ebf sinh t\u1ed3n tr\u01b0\u1edbc c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i:<\/b> B\u1ed9 n\u00e3o con ng\u01b0\u1eddi lu\u00f4n c\u00f3 xu h\u01b0\u1edbng n\u00e9 tr\u00e1nh nh\u1eefng t\u00ecnh hu\u1ed1ng mang l\u1ea1i c\u1ea3m x\u00fac ti\u00eau c\u1ef1c v\u00e0 \u0111au \u0111\u1edbn. Khi vi\u1ec7c l\u00ean b\u1ea3ng li\u00ean t\u1ee5c g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u1ebd b\u00e0ng, x\u1ea5u h\u1ed5 v\u00e0 c\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c, n\u00e3o b\u1ed9 c\u1ee7a con s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n.<\/p>\n<\/li>\n- \n
T\u1eeb r\u1ee5t r\u00e8 chuy\u1ec3n sang bu\u00f4ng xu\u00f4i, gh\u00e9t b\u1ecf:<\/b> Con b\u1eaft \u0111\u1ea7u thu m\u00ecnh l\u1ea1i, t\u1eeb ch\u1ed1i m\u1ecdi s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u00ean l\u1edbp, kh\u00f4ng d\u00e1m gi\u01a1 tay v\u00e0 th\u1eadm ch\u00ed ch\u1ecdn c\u00e1ch kh\u00f4ng th\u00e8m m\u1edf s\u00e1ch v\u1edf ra h\u1ecdc n\u1eefa. T\u00e2m l\u00fd n\u00e9 tr\u00e1nh n\u00e0y l\u00e2u d\u1ea7n bi\u1ebfn th\u00e0nh s\u1ef1 gh\u00e9t b\u1ecf \u0111\u1ed1i v\u1edbi m\u00f4n To\u00e1n: “M\u00ecnh v\u1ed1n kh\u00f4ng h\u1ee3p m\u00f4n n\u00e0y, c\u00f3 c\u1ed1 c\u0169ng v\u00f4 \u00edch”<\/i>. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 \u1ea5y d\u1ef1ng l\u00ean \u0111\u1ec3 che gi\u1ea5u s\u1ef1 b\u1ea5t an b\u00ean trong, nh\u01b0ng v\u00f4 t\u00ecnh l\u1ea1i ch\u1eb7n \u0111\u1ee9ng m\u1ecdi c\u01a1 h\u1ed9i \u0111\u1ec3 con c\u00f3 th\u1ec3 m\u1edf l\u00f2ng v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<\/ul>\nH\u1eadu qu\u1ea3 k\u00e9o d\u00e0i: Khi \u00e1p l\u1ef1c v\u00f4 h\u00ecnh b\u00f3p ngh\u1eb9t \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp<\/h2>\nL\u00e2u d\u1ea7n nhi\u1ec1u em n\u1ea3y sinh t\u00e2m l\u00fd c\u0103ng th\u1eb3ng, ch\u00e1n ch\u01b0\u1eddng khi ngh\u0129 t\u1edbi vi\u1ec7c h\u1ecdc To\u00e1n<\/figcaption><\/figure>\nN\u1ed7i s\u1ee3 h\u00e3i khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en hay \u00e1p l\u1ef1c t\u1eeb nh\u1eefng bu\u1ed5i ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tho\u00e1ng qua tr\u00ean l\u1edbp. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5u hi\u1ec3u v\u00e0 th\u00e1o g\u1ee1 k\u1ecbp th\u1eddi, nh\u1eefng c\u0103ng th\u1eb3ng v\u00f4 h\u00ecnh \u1ea5y s\u1ebd \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1ec7 l\u1ee5y dai d\u1eb3ng, b\u00e0o m\u00f2n d\u1ea7n \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp l\u1eabn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00e2m l\u00fd t\u1ef1 nhi\u00ean c\u1ee7a con:<\/p>\n
1. H\u00ecnh th\u00e0nh h\u1ed9i ch\u1ee9ng “Math Anxiety” (Lo \u00e2u v\u1edbi m\u00f4n To\u00e1n)<\/h3>\n\n- \n
Ph\u1ea3n \u1ee9ng th\u1ec3 ch\u1ea5t ti\u00eau c\u1ef1c tr\u01b0\u1edbc c\u00e1c con s\u1ed1:<\/b> Khi n\u1ed7i s\u1ee3 k\u00e9o d\u00e0i, n\u00e3o b\u1ed9 h\u00ecnh th\u00e0nh m\u1ed9t ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4n h\u1ecdc. C\u1ee9 \u0111\u1ebfn t\u1ed1i c\u00f3 l\u1ecbch h\u1ecdc To\u00e1n, chu\u1ea9n b\u1ecb l\u00e0m b\u00e0i t\u1eadp ho\u1eb7c b\u01b0\u1edbc v\u00e0o gi\u1edd ki\u1ec3m tra, c\u01a1 th\u1ec3 con l\u1eadp t\u1ee9c bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ef1c th\u1ec3 nh\u01b0 \u0111au b\u1ee5ng, bu\u1ed3n n\u00f4n, \u0111au \u0111\u1ea7u, tim \u0111\u1eadp nhanh ho\u1eb7c tay run r\u1ea9y to\u00e1t m\u1ed3 h\u00f4i.<\/p>\n<\/li>\n- \n
T\u00ea li\u1ec7t kh\u1ea3 n\u0103ng t\u01b0 duy logic:<\/b> \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0nh vi gi\u1ea3 \u1ed1m \u0111\u1ec3 tr\u1ed1n h\u1ecdc, m\u00e0 l\u00e0 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a h\u1ed9i ch\u1ee9ng lo \u00e2u m\u00f4n To\u00e1n. C\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng c\u1ef1c \u0111\u1ed9 khi\u1ebfn v\u00f9ng v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n – n\u01a1i x\u1eed l\u00fd tr\u00ed nh\u1edb ng\u1eafn h\u1ea1n v\u00e0 t\u01b0 duy l\u1eadp lu\u1eadn – b\u1ecb “\u0111\u00f3ng b\u0103ng”, khi\u1ebfn con kh\u00f4ng th\u1ec3 t\u1eadp trung suy ngh\u0129 d\u00f9 g\u1eb7p ph\u1ea3i nh\u1eefng d\u1ea1ng b\u00e0i quen thu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n2. M\u1ea5t g\u1ed1c ng\u00e0y c\u00e0ng s\u00e2u: V\u00f2ng xo\u00e1y gi\u1ea5u d\u1ed1t kh\u00f4ng l\u1ed1i tho\u00e1t<\/h3>\n\n- \n
S\u1ee3 sai n\u00ean ch\u1ecdn c\u00e1ch im l\u1eb7ng:<\/b> V\u00ec t\u1eebng tr\u1ea3i qua c\u1ea3m gi\u00e1c b\u1ebd b\u00e0ng tr\u01b0\u1edbc t\u1eadp th\u1ec3, con h\u00ecnh th\u00e0nh t\u00e2m l\u00fd t\u1ef1 ti t\u1ed9t \u0111\u1ed9. Khi th\u1ea7y c\u00f4 gi\u1ea3ng b\u00e0i c\u00f3 ph\u1ea7n con kh\u00f4ng hi\u1ec3u, con tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00e1m gi\u01a1 tay h\u1ecfi l\u1ea1i v\u00ec s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm hi\u1ec3u hay l\u00e0m phi\u1ec1n gi\u1edd h\u1ecdc c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<\/li>\n- \n
L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c m\u1edf r\u1ed9ng theo c\u1ea5p s\u1ed1 nh\u00e2n:<\/b> M\u00f4n To\u00e1n c\u00f3 t\u00ednh li\u00ean k\u1ebft m\u1eaft x\u00edch r\u1ea5t ch\u1eb7t ch\u1ebd; kh\u00f4ng hi\u1ec3u b\u00e0i h\u00f4m nay \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ho\u00e0n to\u00e0n b\u1ebf t\u1eafc \u1edf b\u00e0i ng\u00e0y mai. Vi\u1ec7c con c\u1ed1 g\u1eafng g\u1ed3ng m\u00ecnh “gi\u1ea5u d\u1ed1t” khi\u1ebfn kho\u1ea3ng tr\u1ed1ng ki\u1ebfn th\u1ee9c ng\u00e0y m\u1ed9t r\u1ed9ng ra, t\u1eeb vi\u1ec7c h\u1ed5ng v\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t g\u1ed1c to\u00e0n di\u1ec7n v\u00e0 \u0111i\u1ec3m s\u1ed1 t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/p>\n<\/li>\n<\/ul>\n3. \u0110\u00e1nh m\u1ea5t s\u1ef1 t\u1ef1 tin: N\u1ed7i s\u1ee3 lan r\u1ed9ng sang cu\u1ed9c s\u1ed1ng<\/h3>\n\n- \n
Hi\u1ec7u \u1ee9ng domino sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c k\u00e9o d\u00e0i b\u00ean b\u00e0n h\u1ecdc m\u00f4n To\u00e1n d\u1ea7n gieo v\u00e0o t\u00e2m tr\u00ed con ni\u1ec1m tin ti\u00eau c\u1ef1c r\u1eb1ng b\u1ea3n th\u00e2n k\u00e9m c\u1ecfi, kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c. T\u1eeb s\u1ef1 ch\u00e1n n\u1ea3n v\u1edbi m\u1ed9t m\u00f4n h\u1ecdc, t\u00e2m l\u00fd t\u1ef1 ti n\u00e0y d\u1ec5 d\u00e0ng lan sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c, khi\u1ebfn con m\u1ea5t \u0111i tinh th\u1ea7n ph\u1ea5n \u0111\u1ea5u chung.<\/p>\n<\/li>\n- \n
Thay \u0111\u1ed5i n\u00e9t t\u00ednh c\u00e1ch v\u00e0 giao ti\u1ebfp x\u00e3 h\u1ed9i:<\/b> Nh\u1eefng \u0111\u1ee9a tr\u1ebb th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 t\u1ef1 ti tr\u00ean b\u1ee5c gi\u1ea3ng c\u00f3 xu h\u01b0\u1edbng thu m\u00ecnh l\u1ea1i, tr\u1edf n\u00ean e d\u00e8, nh\u00fat nh\u00e1t v\u00e0 ng\u1ea1i b\u00e0y t\u1ecf quan \u0111i\u1ec3m c\u00e1 nh\u00e2n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Con \u0111\u00e1nh m\u1ea5t \u0111i s\u1ef1 h\u1ed3n nhi\u00ean, linh ho\u1ea1t v\u00e0 b\u1ea3n l\u0129nh d\u00e1m th\u1eed – d\u00e1m sai c\u1ea7n c\u00f3 \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc tr\u00f2.<\/p>\n<\/li>\n<\/ul>\nGi\u1ea3i ph\u00e1p t\u1eeb NaviEdu: L\u1edbp h\u1ecdc an to\u00e0n – N\u01a1i con \u0111\u01b0\u1ee3c ph\u00e9p sai v\u00e0 \u0111\u01b0\u1ee3c l\u1eafng nghe<\/strong><\/h2>\nNaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh h\u1ecdc t\u1eadp to\u00e0n di\u1ec7n, g\u1ee1 b\u1ecf t\u00e2m l\u00fd s\u1ee3 h\u1ecdc To\u00e1n \u1edf h\u1ecdc sinh<\/figcaption><\/figure>\n\u0110\u1ec3 gi\u00fap m\u1ed9t \u0111\u1ee9a tr\u1ebb v\u01b0\u1ee3t qua n\u1ed7i s\u1ee3 h\u00e3i ki\u1ec3m tra mi\u1ec7ng hay c\u1ea3m gi\u00e1c r\u1ee5t r\u00e8 khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en, vi\u1ec7c \u00e9p con h\u1ecdc thu\u1ed9c v\u1eb9t hay tr\u00e1ch ph\u1ea1t th\u00eam ch\u1ec9 l\u00e0m d\u00e0y th\u00eam b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. \u0110i\u1ec1u con th\u1ef1c s\u1ef1 c\u1ea7n l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp c\u1edfi m\u1edf, n\u01a1i con t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 t\u1eebng b\u01b0\u1edbc nh\u1ecf. NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh to\u00e0n di\u1ec7n, bi\u1ebfn m\u1ed7i gi\u1edd h\u1ecdc To\u00e1n th\u00e0nh kho\u1ea3ng th\u1eddi gian nh\u1eb9 nh\u00e0ng v\u00e0 tr\u00e0n \u0111\u1ea7y s\u1ef1 th\u1ea5u hi\u1ec3u:<\/p>\n
1. M\u00f4 h\u00ecnh 3 k\u00e8m 1 s\u00e1t sao: \u0110\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp, th\u00e1o g\u1ee1 t\u1eebng n\u00e9t ch\u1eef<\/h3>\n\n- \n
S\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n:<\/b> Con kh\u00f4ng c\u00f2n ph\u1ea3i c\u00f4 \u0111\u1ed9c xoay x\u1edf v\u1edbi \u0111\u1ed1ng b\u00e0i t\u1eadp h\u00f3c b\u00faa. \u0110\u1ed9i ng\u0169 g\u1ed3m gi\u00e1o vi\u00ean \u0111\u1ee9ng l\u1edbp, gi\u00e1o vi\u00ean ch\u1ee7 nhi\u1ec7m v\u00e0 \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n lu\u00f4n theo s\u00e1t, h\u1ed7 tr\u1ee3 con k\u1ecbp th\u1eddi ngay t\u1ea1i ch\u1ed7.<\/p>\n<\/li>\n- \n
X\u00f3a tan c\u1ea3m gi\u00e1c tr\u01a1 tr\u1ecdi m\u1ed9t m\u00ecnh:<\/b> Con kh\u00f4ng bao gi\u1edd ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c “\u0111\u1ee9ng tr\u01a1 tr\u1ecdi tr\u01b0\u1edbc b\u1ea3ng \u0111en” hay b\u1ecb b\u1ecf l\u1ea1i ph\u00eda sau gi\u1eefa m\u1ed9t l\u1edbp h\u1ecdc qu\u00e1 \u0111\u00f4ng. T\u1eebng v\u01b0\u1edbng m\u1eafc, t\u1eebng ph\u00e9p t\u00ednh nh\u1ea7m hay b\u01b0\u1edbc l\u1eadp lu\u1eadn ch\u01b0a g\u00e3y g\u1ecdn \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 ng\u1ed3i c\u1ea1nh, c\u00f9ng con g\u1ee1 r\u1ed1i t\u1ec9 m\u1ec9 ngay tr\u00ean t\u1eebng trang gi\u1ea5y nh\u00e1p.<\/p>\n<\/li>\n<\/ul>\n2. Kh\u00f4ng gian h\u1ecdc t\u1eadp kh\u00f4ng ph\u00e1n x\u00e9t: X\u00f3a b\u1ecf \u00e1p l\u1ef1c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u00e0nh t\u00edch<\/h3>\n\n- \n
N\u00f3i kh\u00f4ng v\u1edbi s\u1ef1 so s\u00e1nh:<\/b> T\u1ea1i NaviEdu, kh\u00f4ng c\u00f3 b\u1ea3ng x\u1ebfp h\u1ea1ng hay nh\u1eefng l\u1eddi so s\u00e1nh con v\u1edbi “con nh\u00e0 ng\u01b0\u1eddi ta”. M\u1ed7i h\u1ecdc sinh \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111i\u1ec3m xu\u1ea5t ph\u00e1t v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn b\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n<\/li>\n- \n
T\u00edch l\u0169y c\u1ea3m gi\u00e1c chi\u1ebfn th\u1eafng t\u1eeb nh\u1eefng b\u01b0\u1edbc nh\u1ecf:<\/b> Thay v\u00ec giao nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 v\u01b0\u1ee3t t\u1ea7m, th\u1ea7y c\u00f4 ki\u00ean nh\u1eabn chia nh\u1ecf th\u1eed th\u00e1ch, h\u01b0\u1edbng d\u1eabn con \u0111i t\u1eeb nh\u1eefng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t. M\u1ed7i khi ho\u00e0n th\u00e0nh \u0111\u00fang m\u1ed9t c\u00e2u, con \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ghi nh\u1eadn v\u00e0 kh\u00edch l\u1ec7 ch\u00e2n th\u00e0nh, t\u1eeb \u0111\u00f3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh ho\u00e0n to\u00e0n l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”<\/i>.<\/p>\n<\/li>\n<\/ul>\n3. G\u1ee1 r\u1ed1i t\u00e2m l\u00fd tr\u01b0\u1edbc khi d\u1ea1y ki\u1ebfn th\u1ee9c: B\u00ecnh th\u01b0\u1eddng h\u00f3a vi\u1ec7c l\u00e0m sai<\/h3>\n\n- \n
Sai l\u1ea7m l\u00e0 m\u1ed9t ph\u1ea7n t\u1ea5t y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh h\u1ecdc:<\/b> Tr\u01b0\u1edbc khi nh\u1ed3i nh\u00e9t c\u00f4ng th\u1ee9c, th\u1ea7y c\u00f4 gi\u00fap con hi\u1ec3u r\u1eb1ng vi\u1ec7c t\u00ednh sai hay ch\u01b0a t\u00ecm ra \u0111\u00e1p s\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng x\u1ea5u h\u1ed5, m\u00e0 ch\u00ednh l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 t\u01b0 duy s\u00e2u h\u01a1n.<\/p>\n<\/li>\n- \n
T\u1ef1 tin b\u01b0\u1edbc qua n\u1ed7i s\u1ee3:<\/b> Khi \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng v\u00e0 gi\u1ea3i t\u1ecfa to\u00e0n b\u1ed9 c\u0103ng th\u1eb3ng, con s\u1ebd tho\u1ea3i m\u00e1i m\u1edf l\u00f2ng, kh\u00f4ng ng\u1ea7n ng\u1ea1i gi\u01a1 tay \u0111\u1eb7t c\u00e2u h\u1ecfi m\u1ed7i khi ch\u01b0a hi\u1ec3u b\u00e0i. T\u00e2m l\u00fd v\u1eefng v\u00e0ng c\u00f9ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp ch\u1eafc ch\u1eafn s\u1ebd l\u00e0 b\u1ec7 ph\u00f3ng gi\u00fap con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u, s\u1eb5n s\u00e0ng \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi b\u00e0i ki\u1ec3m tra mi\u1ec7ng hay c\u00e1c b\u00e0i thi tr\u00ean tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
S\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng l\u1eddi la m\u1eafng hay c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tr\u01b0\u1edbc b\u1ea3ng \u0111en. \u0110\u1eb1ng sau n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng hay ph\u1ea3n x\u1ea1 c\u00fai g\u1eb1m m\u1eb7t n\u00e9 tr\u00e1nh l\u00e0 m\u1ed9t t\u00e2m h\u1ed3n non n\u1edbt \u0111ang khao kh\u00e1t \u0111\u01b0\u1ee3c l\u1eafng nghe v\u00e0 th\u1ea5u hi\u1ec3u. Khi \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, n\u01a1i nh\u1eefng sai s\u00f3t \u0111\u01b0\u1ee3c ki\u00ean nh\u1eabn u\u1ed1n n\u1eafn v\u00e0 t\u1eebng n\u1ed7 l\u1ef1c nh\u1ecf \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn, con s\u1ebd t\u1ef1 kh\u1eafc c\u1edfi b\u1ecf b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. V\u1edbi s\u1ef1 \u0111\u1ed3ng h\u00e0nh s\u00e1t sao v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ee5c gi\u1ea3ng s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 n\u01a1i \u00e1p l\u1ef1c, m\u00e0 tr\u1edf th\u00e0nh n\u01a1i con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n!<\/p>\n
\n\u0110\u1eebng \u0111\u1ec3 n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng v\u00e0 s\u1ef1 t\u1ef1 ti tr\u00ean b\u1ea3ng \u0111en l\u1ea5y \u0111i n\u1ee5 c\u01b0\u1eddi tu\u1ed5i h\u1ecdc tr\u00f2 c\u1ee7a con! \u0110\u0103ng k\u00fd ngay 1 bu\u1ed5i Tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc an to\u00e0n & \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 gi\u00fap con c\u1edfi b\u1ecf \u00e1p l\u1ef1c v\u00e0 t\u00ecm l\u1ea1i s\u1ef1 t\u1ef1 tin m\u00f4n To\u00e1n ngay h\u00f4m nay.<\/p>\n
\u0110\u1eb1ng sau ph\u1ea3n x\u1ea1 run r\u1ea9y hay tr\u1ed1n tr\u00e1nh vi\u1ec7c l\u00ean b\u1ea3ng ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 thi\u1ebfu t\u1ef1 tin nh\u1ea5t th\u1eddi. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng t\u00e2m l\u00fd ph\u1ee9c t\u1ea1p, b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng t\u1ed5n th\u01b0\u01a1ng c\u1ea3m x\u00fac m\u00e0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang ph\u1ea3i \u00e2m th\u1ea7m g\u00e1nh ch\u1ecbu m\u1ed7i ng\u00e0y:<\/p>\n
1. N\u1ed7i s\u1ee3 b\u1ecb ph\u00e1n x\u00e9t v\u00e0 b\u1ea1n b\u00e8 c\u01b0\u1eddi ch\u00ea: Nhu c\u1ea7u gi\u1eef th\u1ec3 di\u1ec7n b\u1ecb \u0111e d\u1ecda<\/h3>\n\n- \n
Nhu c\u1ea7u h\u00f2a nh\u1eadp \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc sinh:<\/b> \u1ede \u0111\u1ed9 tu\u1ed5i thanh thi\u1ebfu ni\u00ean, s\u1ef1 c\u00f4ng nh\u1eadn t\u1eeb b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a \u0111\u00f4i khi c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3 l\u1eddi khen c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ebb lu\u00f4n c\u00f3 kh\u00e1t khao \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng, h\u00f2a nh\u1eadp v\u00e0 gi\u1eef h\u00ecnh \u1ea3nh \u0111\u1eb9p trong m\u1eaft b\u1ea1n b\u00e8 xung quanh.<\/p>\n<\/li>\n- \n
N\u1ed7i \u00e1m \u1ea3nh b\u1ecb g\u1eafn m\u00e1c “h\u1ecdc d\u1ed1t”:<\/b> Vi\u1ec7c \u0111\u1ee9ng ch\u00f4n ch\u00e2n tr\u01b0\u1edbc m\u1ed9t b\u00e0i to\u00e1n c\u01a1 b\u1ea3n, l\u00fang t\u00fang vi\u1ebft sai c\u00f4ng th\u1ee9c hay nh\u1eadn v\u1ec1 \u0111i\u1ec3m s\u1ed1 k\u00e9m tr\u01b0\u1edbc m\u1eb7t c\u1ea3 l\u1edbp khi\u1ebfn con c\u1ea3m th\u1ea5y th\u1ec3 di\u1ec7n c\u1ee7a m\u00ecnh b\u1ecb s\u1ee5p \u0111\u1ed5. Con s\u1ee3 h\u00e3i c\u1ea3m gi\u00e1c tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m b\u00e0n t\u00e1n, s\u1ee3 nh\u1eefng ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp v\u00e0 lo l\u1eafng m\u00ecnh s\u1ebd tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i tr\u00eau ch\u1ecdc trong c\u00e1c gi\u1edd gi\u1ea3i lao. N\u1ed7i s\u1ee3 b\u1ecb c\u00f4 l\u1eadp v\u00e0 xem th\u01b0\u1eddng \u1ea5y l\u1edbn \u0111\u1ebfn m\u1ee9c bi\u1ebfn b\u1ee5c gi\u1ea3ng th\u00e0nh m\u1ed9t n\u01a1i \u0111\u00e1ng s\u1ee3 nh\u1ea5t trong ph\u00f2ng h\u1ecdc.<\/p>\n<\/li>\n<\/ul>\n2. S\u1ee3 \u0111\u1ed1i di\u1ec7n v\u1edbi \u00e1nh m\u1eaft th\u1ea5t v\u1ecdng v\u00e0 l\u1eddi qu\u1edf tr\u00e1ch c\u1ee7a th\u1ea7y c\u00f4<\/h3>\n\n- \n
T\u1ed5n th\u01b0\u01a1ng s\u1ef1 t\u1ef1 tin non n\u1edbt:<\/b> Khi kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c b\u00e0i, \u0111i\u1ec1u khi\u1ebfn con \u0111au l\u00f2ng kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec3m s\u1ed5 tr\u00ean gi\u1ea5y, m\u00e0 l\u00e0 \u00e1nh m\u1eaft nghi\u00eam kh\u1eafc, ti\u1ebfng th\u1edf d\u00e0i hay nh\u1eefng l\u1eddi ph\u00ea b\u00ecnh tr\u1ef1c ti\u1ebfp c\u1ee7a th\u1ea7y c\u00f4 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a.<\/p>\n<\/li>\n- \n
C\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 t\u1ed9t c\u00f9ng:<\/b> Nh\u1eefng l\u1eddi nh\u1eadn x\u00e9t \u1ea5y v\u00f4 t\u00ecnh ch\u1ea1m v\u00e0o s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb, khi\u1ebfn con c\u1ea3m th\u1ea5y m\u00ecnh k\u00e9m c\u1ecfi v\u00e0 l\u00e0m th\u1ea5t v\u1ecdng s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ea1ng th\u00e1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn l\u00f2ng t\u1ef1 tr\u1ecdng c\u1ee7a con b\u1ecb t\u1ed5n th\u01b0\u01a1ng, bi\u1ebfn m\u1ed7i l\u1ea7n l\u00ean b\u1ea3ng th\u00e0nh m\u1ed9t bu\u1ed5i “x\u00e9t x\u1eed” \u0111\u1ea7y c\u0103ng th\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n3. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 t\u1ef1 nhi\u00ean c\u1ee7a n\u00e3o b\u1ed9: N\u00e9 tr\u00e1nh \u0111\u1ec3 t\u1ef1 v\u1ec7<\/h3>\n\n- \n
C\u01a1 ch\u1ebf sinh t\u1ed3n tr\u01b0\u1edbc c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i:<\/b> B\u1ed9 n\u00e3o con ng\u01b0\u1eddi lu\u00f4n c\u00f3 xu h\u01b0\u1edbng n\u00e9 tr\u00e1nh nh\u1eefng t\u00ecnh hu\u1ed1ng mang l\u1ea1i c\u1ea3m x\u00fac ti\u00eau c\u1ef1c v\u00e0 \u0111au \u0111\u1edbn. Khi vi\u1ec7c l\u00ean b\u1ea3ng li\u00ean t\u1ee5c g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u1ebd b\u00e0ng, x\u1ea5u h\u1ed5 v\u00e0 c\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c, n\u00e3o b\u1ed9 c\u1ee7a con s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n.<\/p>\n<\/li>\n- \n
T\u1eeb r\u1ee5t r\u00e8 chuy\u1ec3n sang bu\u00f4ng xu\u00f4i, gh\u00e9t b\u1ecf:<\/b> Con b\u1eaft \u0111\u1ea7u thu m\u00ecnh l\u1ea1i, t\u1eeb ch\u1ed1i m\u1ecdi s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u00ean l\u1edbp, kh\u00f4ng d\u00e1m gi\u01a1 tay v\u00e0 th\u1eadm ch\u00ed ch\u1ecdn c\u00e1ch kh\u00f4ng th\u00e8m m\u1edf s\u00e1ch v\u1edf ra h\u1ecdc n\u1eefa. T\u00e2m l\u00fd n\u00e9 tr\u00e1nh n\u00e0y l\u00e2u d\u1ea7n bi\u1ebfn th\u00e0nh s\u1ef1 gh\u00e9t b\u1ecf \u0111\u1ed1i v\u1edbi m\u00f4n To\u00e1n: “M\u00ecnh v\u1ed1n kh\u00f4ng h\u1ee3p m\u00f4n n\u00e0y, c\u00f3 c\u1ed1 c\u0169ng v\u00f4 \u00edch”<\/i>. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 \u1ea5y d\u1ef1ng l\u00ean \u0111\u1ec3 che gi\u1ea5u s\u1ef1 b\u1ea5t an b\u00ean trong, nh\u01b0ng v\u00f4 t\u00ecnh l\u1ea1i ch\u1eb7n \u0111\u1ee9ng m\u1ecdi c\u01a1 h\u1ed9i \u0111\u1ec3 con c\u00f3 th\u1ec3 m\u1edf l\u00f2ng v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<\/ul>\nH\u1eadu qu\u1ea3 k\u00e9o d\u00e0i: Khi \u00e1p l\u1ef1c v\u00f4 h\u00ecnh b\u00f3p ngh\u1eb9t \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp<\/h2>\nL\u00e2u d\u1ea7n nhi\u1ec1u em n\u1ea3y sinh t\u00e2m l\u00fd c\u0103ng th\u1eb3ng, ch\u00e1n ch\u01b0\u1eddng khi ngh\u0129 t\u1edbi vi\u1ec7c h\u1ecdc To\u00e1n<\/figcaption><\/figure>\nN\u1ed7i s\u1ee3 h\u00e3i khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en hay \u00e1p l\u1ef1c t\u1eeb nh\u1eefng bu\u1ed5i ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tho\u00e1ng qua tr\u00ean l\u1edbp. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5u hi\u1ec3u v\u00e0 th\u00e1o g\u1ee1 k\u1ecbp th\u1eddi, nh\u1eefng c\u0103ng th\u1eb3ng v\u00f4 h\u00ecnh \u1ea5y s\u1ebd \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1ec7 l\u1ee5y dai d\u1eb3ng, b\u00e0o m\u00f2n d\u1ea7n \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp l\u1eabn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00e2m l\u00fd t\u1ef1 nhi\u00ean c\u1ee7a con:<\/p>\n
1. H\u00ecnh th\u00e0nh h\u1ed9i ch\u1ee9ng “Math Anxiety” (Lo \u00e2u v\u1edbi m\u00f4n To\u00e1n)<\/h3>\n\n- \n
Ph\u1ea3n \u1ee9ng th\u1ec3 ch\u1ea5t ti\u00eau c\u1ef1c tr\u01b0\u1edbc c\u00e1c con s\u1ed1:<\/b> Khi n\u1ed7i s\u1ee3 k\u00e9o d\u00e0i, n\u00e3o b\u1ed9 h\u00ecnh th\u00e0nh m\u1ed9t ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4n h\u1ecdc. C\u1ee9 \u0111\u1ebfn t\u1ed1i c\u00f3 l\u1ecbch h\u1ecdc To\u00e1n, chu\u1ea9n b\u1ecb l\u00e0m b\u00e0i t\u1eadp ho\u1eb7c b\u01b0\u1edbc v\u00e0o gi\u1edd ki\u1ec3m tra, c\u01a1 th\u1ec3 con l\u1eadp t\u1ee9c bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ef1c th\u1ec3 nh\u01b0 \u0111au b\u1ee5ng, bu\u1ed3n n\u00f4n, \u0111au \u0111\u1ea7u, tim \u0111\u1eadp nhanh ho\u1eb7c tay run r\u1ea9y to\u00e1t m\u1ed3 h\u00f4i.<\/p>\n<\/li>\n- \n
T\u00ea li\u1ec7t kh\u1ea3 n\u0103ng t\u01b0 duy logic:<\/b> \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0nh vi gi\u1ea3 \u1ed1m \u0111\u1ec3 tr\u1ed1n h\u1ecdc, m\u00e0 l\u00e0 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a h\u1ed9i ch\u1ee9ng lo \u00e2u m\u00f4n To\u00e1n. C\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng c\u1ef1c \u0111\u1ed9 khi\u1ebfn v\u00f9ng v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n – n\u01a1i x\u1eed l\u00fd tr\u00ed nh\u1edb ng\u1eafn h\u1ea1n v\u00e0 t\u01b0 duy l\u1eadp lu\u1eadn – b\u1ecb “\u0111\u00f3ng b\u0103ng”, khi\u1ebfn con kh\u00f4ng th\u1ec3 t\u1eadp trung suy ngh\u0129 d\u00f9 g\u1eb7p ph\u1ea3i nh\u1eefng d\u1ea1ng b\u00e0i quen thu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n2. M\u1ea5t g\u1ed1c ng\u00e0y c\u00e0ng s\u00e2u: V\u00f2ng xo\u00e1y gi\u1ea5u d\u1ed1t kh\u00f4ng l\u1ed1i tho\u00e1t<\/h3>\n\n- \n
S\u1ee3 sai n\u00ean ch\u1ecdn c\u00e1ch im l\u1eb7ng:<\/b> V\u00ec t\u1eebng tr\u1ea3i qua c\u1ea3m gi\u00e1c b\u1ebd b\u00e0ng tr\u01b0\u1edbc t\u1eadp th\u1ec3, con h\u00ecnh th\u00e0nh t\u00e2m l\u00fd t\u1ef1 ti t\u1ed9t \u0111\u1ed9. Khi th\u1ea7y c\u00f4 gi\u1ea3ng b\u00e0i c\u00f3 ph\u1ea7n con kh\u00f4ng hi\u1ec3u, con tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00e1m gi\u01a1 tay h\u1ecfi l\u1ea1i v\u00ec s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm hi\u1ec3u hay l\u00e0m phi\u1ec1n gi\u1edd h\u1ecdc c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<\/li>\n- \n
L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c m\u1edf r\u1ed9ng theo c\u1ea5p s\u1ed1 nh\u00e2n:<\/b> M\u00f4n To\u00e1n c\u00f3 t\u00ednh li\u00ean k\u1ebft m\u1eaft x\u00edch r\u1ea5t ch\u1eb7t ch\u1ebd; kh\u00f4ng hi\u1ec3u b\u00e0i h\u00f4m nay \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ho\u00e0n to\u00e0n b\u1ebf t\u1eafc \u1edf b\u00e0i ng\u00e0y mai. Vi\u1ec7c con c\u1ed1 g\u1eafng g\u1ed3ng m\u00ecnh “gi\u1ea5u d\u1ed1t” khi\u1ebfn kho\u1ea3ng tr\u1ed1ng ki\u1ebfn th\u1ee9c ng\u00e0y m\u1ed9t r\u1ed9ng ra, t\u1eeb vi\u1ec7c h\u1ed5ng v\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t g\u1ed1c to\u00e0n di\u1ec7n v\u00e0 \u0111i\u1ec3m s\u1ed1 t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/p>\n<\/li>\n<\/ul>\n3. \u0110\u00e1nh m\u1ea5t s\u1ef1 t\u1ef1 tin: N\u1ed7i s\u1ee3 lan r\u1ed9ng sang cu\u1ed9c s\u1ed1ng<\/h3>\n\n- \n
Hi\u1ec7u \u1ee9ng domino sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c k\u00e9o d\u00e0i b\u00ean b\u00e0n h\u1ecdc m\u00f4n To\u00e1n d\u1ea7n gieo v\u00e0o t\u00e2m tr\u00ed con ni\u1ec1m tin ti\u00eau c\u1ef1c r\u1eb1ng b\u1ea3n th\u00e2n k\u00e9m c\u1ecfi, kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c. T\u1eeb s\u1ef1 ch\u00e1n n\u1ea3n v\u1edbi m\u1ed9t m\u00f4n h\u1ecdc, t\u00e2m l\u00fd t\u1ef1 ti n\u00e0y d\u1ec5 d\u00e0ng lan sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c, khi\u1ebfn con m\u1ea5t \u0111i tinh th\u1ea7n ph\u1ea5n \u0111\u1ea5u chung.<\/p>\n<\/li>\n- \n
Thay \u0111\u1ed5i n\u00e9t t\u00ednh c\u00e1ch v\u00e0 giao ti\u1ebfp x\u00e3 h\u1ed9i:<\/b> Nh\u1eefng \u0111\u1ee9a tr\u1ebb th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 t\u1ef1 ti tr\u00ean b\u1ee5c gi\u1ea3ng c\u00f3 xu h\u01b0\u1edbng thu m\u00ecnh l\u1ea1i, tr\u1edf n\u00ean e d\u00e8, nh\u00fat nh\u00e1t v\u00e0 ng\u1ea1i b\u00e0y t\u1ecf quan \u0111i\u1ec3m c\u00e1 nh\u00e2n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Con \u0111\u00e1nh m\u1ea5t \u0111i s\u1ef1 h\u1ed3n nhi\u00ean, linh ho\u1ea1t v\u00e0 b\u1ea3n l\u0129nh d\u00e1m th\u1eed – d\u00e1m sai c\u1ea7n c\u00f3 \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc tr\u00f2.<\/p>\n<\/li>\n<\/ul>\nGi\u1ea3i ph\u00e1p t\u1eeb NaviEdu: L\u1edbp h\u1ecdc an to\u00e0n – N\u01a1i con \u0111\u01b0\u1ee3c ph\u00e9p sai v\u00e0 \u0111\u01b0\u1ee3c l\u1eafng nghe<\/strong><\/h2>\nNaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh h\u1ecdc t\u1eadp to\u00e0n di\u1ec7n, g\u1ee1 b\u1ecf t\u00e2m l\u00fd s\u1ee3 h\u1ecdc To\u00e1n \u1edf h\u1ecdc sinh<\/figcaption><\/figure>\n\u0110\u1ec3 gi\u00fap m\u1ed9t \u0111\u1ee9a tr\u1ebb v\u01b0\u1ee3t qua n\u1ed7i s\u1ee3 h\u00e3i ki\u1ec3m tra mi\u1ec7ng hay c\u1ea3m gi\u00e1c r\u1ee5t r\u00e8 khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en, vi\u1ec7c \u00e9p con h\u1ecdc thu\u1ed9c v\u1eb9t hay tr\u00e1ch ph\u1ea1t th\u00eam ch\u1ec9 l\u00e0m d\u00e0y th\u00eam b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. \u0110i\u1ec1u con th\u1ef1c s\u1ef1 c\u1ea7n l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp c\u1edfi m\u1edf, n\u01a1i con t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 t\u1eebng b\u01b0\u1edbc nh\u1ecf. NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh to\u00e0n di\u1ec7n, bi\u1ebfn m\u1ed7i gi\u1edd h\u1ecdc To\u00e1n th\u00e0nh kho\u1ea3ng th\u1eddi gian nh\u1eb9 nh\u00e0ng v\u00e0 tr\u00e0n \u0111\u1ea7y s\u1ef1 th\u1ea5u hi\u1ec3u:<\/p>\n
1. M\u00f4 h\u00ecnh 3 k\u00e8m 1 s\u00e1t sao: \u0110\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp, th\u00e1o g\u1ee1 t\u1eebng n\u00e9t ch\u1eef<\/h3>\n\n- \n
S\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n:<\/b> Con kh\u00f4ng c\u00f2n ph\u1ea3i c\u00f4 \u0111\u1ed9c xoay x\u1edf v\u1edbi \u0111\u1ed1ng b\u00e0i t\u1eadp h\u00f3c b\u00faa. \u0110\u1ed9i ng\u0169 g\u1ed3m gi\u00e1o vi\u00ean \u0111\u1ee9ng l\u1edbp, gi\u00e1o vi\u00ean ch\u1ee7 nhi\u1ec7m v\u00e0 \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n lu\u00f4n theo s\u00e1t, h\u1ed7 tr\u1ee3 con k\u1ecbp th\u1eddi ngay t\u1ea1i ch\u1ed7.<\/p>\n<\/li>\n- \n
X\u00f3a tan c\u1ea3m gi\u00e1c tr\u01a1 tr\u1ecdi m\u1ed9t m\u00ecnh:<\/b> Con kh\u00f4ng bao gi\u1edd ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c “\u0111\u1ee9ng tr\u01a1 tr\u1ecdi tr\u01b0\u1edbc b\u1ea3ng \u0111en” hay b\u1ecb b\u1ecf l\u1ea1i ph\u00eda sau gi\u1eefa m\u1ed9t l\u1edbp h\u1ecdc qu\u00e1 \u0111\u00f4ng. T\u1eebng v\u01b0\u1edbng m\u1eafc, t\u1eebng ph\u00e9p t\u00ednh nh\u1ea7m hay b\u01b0\u1edbc l\u1eadp lu\u1eadn ch\u01b0a g\u00e3y g\u1ecdn \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 ng\u1ed3i c\u1ea1nh, c\u00f9ng con g\u1ee1 r\u1ed1i t\u1ec9 m\u1ec9 ngay tr\u00ean t\u1eebng trang gi\u1ea5y nh\u00e1p.<\/p>\n<\/li>\n<\/ul>\n2. Kh\u00f4ng gian h\u1ecdc t\u1eadp kh\u00f4ng ph\u00e1n x\u00e9t: X\u00f3a b\u1ecf \u00e1p l\u1ef1c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u00e0nh t\u00edch<\/h3>\n\n- \n
N\u00f3i kh\u00f4ng v\u1edbi s\u1ef1 so s\u00e1nh:<\/b> T\u1ea1i NaviEdu, kh\u00f4ng c\u00f3 b\u1ea3ng x\u1ebfp h\u1ea1ng hay nh\u1eefng l\u1eddi so s\u00e1nh con v\u1edbi “con nh\u00e0 ng\u01b0\u1eddi ta”. M\u1ed7i h\u1ecdc sinh \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111i\u1ec3m xu\u1ea5t ph\u00e1t v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn b\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n<\/li>\n- \n
T\u00edch l\u0169y c\u1ea3m gi\u00e1c chi\u1ebfn th\u1eafng t\u1eeb nh\u1eefng b\u01b0\u1edbc nh\u1ecf:<\/b> Thay v\u00ec giao nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 v\u01b0\u1ee3t t\u1ea7m, th\u1ea7y c\u00f4 ki\u00ean nh\u1eabn chia nh\u1ecf th\u1eed th\u00e1ch, h\u01b0\u1edbng d\u1eabn con \u0111i t\u1eeb nh\u1eefng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t. M\u1ed7i khi ho\u00e0n th\u00e0nh \u0111\u00fang m\u1ed9t c\u00e2u, con \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ghi nh\u1eadn v\u00e0 kh\u00edch l\u1ec7 ch\u00e2n th\u00e0nh, t\u1eeb \u0111\u00f3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh ho\u00e0n to\u00e0n l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”<\/i>.<\/p>\n<\/li>\n<\/ul>\n3. G\u1ee1 r\u1ed1i t\u00e2m l\u00fd tr\u01b0\u1edbc khi d\u1ea1y ki\u1ebfn th\u1ee9c: B\u00ecnh th\u01b0\u1eddng h\u00f3a vi\u1ec7c l\u00e0m sai<\/h3>\n\n- \n
Sai l\u1ea7m l\u00e0 m\u1ed9t ph\u1ea7n t\u1ea5t y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh h\u1ecdc:<\/b> Tr\u01b0\u1edbc khi nh\u1ed3i nh\u00e9t c\u00f4ng th\u1ee9c, th\u1ea7y c\u00f4 gi\u00fap con hi\u1ec3u r\u1eb1ng vi\u1ec7c t\u00ednh sai hay ch\u01b0a t\u00ecm ra \u0111\u00e1p s\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng x\u1ea5u h\u1ed5, m\u00e0 ch\u00ednh l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 t\u01b0 duy s\u00e2u h\u01a1n.<\/p>\n<\/li>\n- \n
T\u1ef1 tin b\u01b0\u1edbc qua n\u1ed7i s\u1ee3:<\/b> Khi \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng v\u00e0 gi\u1ea3i t\u1ecfa to\u00e0n b\u1ed9 c\u0103ng th\u1eb3ng, con s\u1ebd tho\u1ea3i m\u00e1i m\u1edf l\u00f2ng, kh\u00f4ng ng\u1ea7n ng\u1ea1i gi\u01a1 tay \u0111\u1eb7t c\u00e2u h\u1ecfi m\u1ed7i khi ch\u01b0a hi\u1ec3u b\u00e0i. T\u00e2m l\u00fd v\u1eefng v\u00e0ng c\u00f9ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp ch\u1eafc ch\u1eafn s\u1ebd l\u00e0 b\u1ec7 ph\u00f3ng gi\u00fap con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u, s\u1eb5n s\u00e0ng \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi b\u00e0i ki\u1ec3m tra mi\u1ec7ng hay c\u00e1c b\u00e0i thi tr\u00ean tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
S\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng l\u1eddi la m\u1eafng hay c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tr\u01b0\u1edbc b\u1ea3ng \u0111en. \u0110\u1eb1ng sau n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng hay ph\u1ea3n x\u1ea1 c\u00fai g\u1eb1m m\u1eb7t n\u00e9 tr\u00e1nh l\u00e0 m\u1ed9t t\u00e2m h\u1ed3n non n\u1edbt \u0111ang khao kh\u00e1t \u0111\u01b0\u1ee3c l\u1eafng nghe v\u00e0 th\u1ea5u hi\u1ec3u. Khi \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, n\u01a1i nh\u1eefng sai s\u00f3t \u0111\u01b0\u1ee3c ki\u00ean nh\u1eabn u\u1ed1n n\u1eafn v\u00e0 t\u1eebng n\u1ed7 l\u1ef1c nh\u1ecf \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn, con s\u1ebd t\u1ef1 kh\u1eafc c\u1edfi b\u1ecf b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. V\u1edbi s\u1ef1 \u0111\u1ed3ng h\u00e0nh s\u00e1t sao v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ee5c gi\u1ea3ng s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 n\u01a1i \u00e1p l\u1ef1c, m\u00e0 tr\u1edf th\u00e0nh n\u01a1i con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n!<\/p>\n
\n\u0110\u1eebng \u0111\u1ec3 n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng v\u00e0 s\u1ef1 t\u1ef1 ti tr\u00ean b\u1ea3ng \u0111en l\u1ea5y \u0111i n\u1ee5 c\u01b0\u1eddi tu\u1ed5i h\u1ecdc tr\u00f2 c\u1ee7a con! \u0110\u0103ng k\u00fd ngay 1 bu\u1ed5i Tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc an to\u00e0n & \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 gi\u00fap con c\u1edfi b\u1ecf \u00e1p l\u1ef1c v\u00e0 t\u00ecm l\u1ea1i s\u1ef1 t\u1ef1 tin m\u00f4n To\u00e1n ngay h\u00f4m nay.<\/p>\n
Nhu c\u1ea7u h\u00f2a nh\u1eadp \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc sinh:<\/b> \u1ede \u0111\u1ed9 tu\u1ed5i thanh thi\u1ebfu ni\u00ean, s\u1ef1 c\u00f4ng nh\u1eadn t\u1eeb b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a \u0111\u00f4i khi c\u00f2n quan tr\u1ecdng h\u01a1n c\u1ea3 l\u1eddi khen c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ebb lu\u00f4n c\u00f3 kh\u00e1t khao \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng, h\u00f2a nh\u1eadp v\u00e0 gi\u1eef h\u00ecnh \u1ea3nh \u0111\u1eb9p trong m\u1eaft b\u1ea1n b\u00e8 xung quanh.<\/p>\n<\/li>\n N\u1ed7i \u00e1m \u1ea3nh b\u1ecb g\u1eafn m\u00e1c “h\u1ecdc d\u1ed1t”:<\/b> Vi\u1ec7c \u0111\u1ee9ng ch\u00f4n ch\u00e2n tr\u01b0\u1edbc m\u1ed9t b\u00e0i to\u00e1n c\u01a1 b\u1ea3n, l\u00fang t\u00fang vi\u1ebft sai c\u00f4ng th\u1ee9c hay nh\u1eadn v\u1ec1 \u0111i\u1ec3m s\u1ed1 k\u00e9m tr\u01b0\u1edbc m\u1eb7t c\u1ea3 l\u1edbp khi\u1ebfn con c\u1ea3m th\u1ea5y th\u1ec3 di\u1ec7n c\u1ee7a m\u00ecnh b\u1ecb s\u1ee5p \u0111\u1ed5. Con s\u1ee3 h\u00e3i c\u1ea3m gi\u00e1c tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m b\u00e0n t\u00e1n, s\u1ee3 nh\u1eefng ti\u1ebfng c\u01b0\u1eddi kh\u00fac kh\u00edch d\u01b0\u1edbi l\u1edbp v\u00e0 lo l\u1eafng m\u00ecnh s\u1ebd tr\u1edf th\u00e0nh \u0111\u1ec1 t\u00e0i tr\u00eau ch\u1ecdc trong c\u00e1c gi\u1edd gi\u1ea3i lao. N\u1ed7i s\u1ee3 b\u1ecb c\u00f4 l\u1eadp v\u00e0 xem th\u01b0\u1eddng \u1ea5y l\u1edbn \u0111\u1ebfn m\u1ee9c bi\u1ebfn b\u1ee5c gi\u1ea3ng th\u00e0nh m\u1ed9t n\u01a1i \u0111\u00e1ng s\u1ee3 nh\u1ea5t trong ph\u00f2ng h\u1ecdc.<\/p>\n<\/li>\n<\/ul>\n T\u1ed5n th\u01b0\u01a1ng s\u1ef1 t\u1ef1 tin non n\u1edbt:<\/b> Khi kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c b\u00e0i, \u0111i\u1ec1u khi\u1ebfn con \u0111au l\u00f2ng kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec3m s\u1ed5 tr\u00ean gi\u1ea5y, m\u00e0 l\u00e0 \u00e1nh m\u1eaft nghi\u00eam kh\u1eafc, ti\u1ebfng th\u1edf d\u00e0i hay nh\u1eefng l\u1eddi ph\u00ea b\u00ecnh tr\u1ef1c ti\u1ebfp c\u1ee7a th\u1ea7y c\u00f4 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n b\u00e8 \u0111\u1ed3ng trang l\u1ee9a.<\/p>\n<\/li>\n C\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 t\u1ed9t c\u00f9ng:<\/b> Nh\u1eefng l\u1eddi nh\u1eadn x\u00e9t \u1ea5y v\u00f4 t\u00ecnh ch\u1ea1m v\u00e0o s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb, khi\u1ebfn con c\u1ea3m th\u1ea5y m\u00ecnh k\u00e9m c\u1ecfi v\u00e0 l\u00e0m th\u1ea5t v\u1ecdng s\u1ef1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi l\u1edbn. Tr\u1ea1ng th\u00e1i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn l\u00f2ng t\u1ef1 tr\u1ecdng c\u1ee7a con b\u1ecb t\u1ed5n th\u01b0\u01a1ng, bi\u1ebfn m\u1ed7i l\u1ea7n l\u00ean b\u1ea3ng th\u00e0nh m\u1ed9t bu\u1ed5i “x\u00e9t x\u1eed” \u0111\u1ea7y c\u0103ng th\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n C\u01a1 ch\u1ebf sinh t\u1ed3n tr\u01b0\u1edbc c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i:<\/b> B\u1ed9 n\u00e3o con ng\u01b0\u1eddi lu\u00f4n c\u00f3 xu h\u01b0\u1edbng n\u00e9 tr\u00e1nh nh\u1eefng t\u00ecnh hu\u1ed1ng mang l\u1ea1i c\u1ea3m x\u00fac ti\u00eau c\u1ef1c v\u00e0 \u0111au \u0111\u1edbn. Khi vi\u1ec7c l\u00ean b\u1ea3ng li\u00ean t\u1ee5c g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 b\u1ebd b\u00e0ng, x\u1ea5u h\u1ed5 v\u00e0 c\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c, n\u00e3o b\u1ed9 c\u1ee7a con s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n.<\/p>\n<\/li>\n T\u1eeb r\u1ee5t r\u00e8 chuy\u1ec3n sang bu\u00f4ng xu\u00f4i, gh\u00e9t b\u1ecf:<\/b> Con b\u1eaft \u0111\u1ea7u thu m\u00ecnh l\u1ea1i, t\u1eeb ch\u1ed1i m\u1ecdi s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u00ean l\u1edbp, kh\u00f4ng d\u00e1m gi\u01a1 tay v\u00e0 th\u1eadm ch\u00ed ch\u1ecdn c\u00e1ch kh\u00f4ng th\u00e8m m\u1edf s\u00e1ch v\u1edf ra h\u1ecdc n\u1eefa. T\u00e2m l\u00fd n\u00e9 tr\u00e1nh n\u00e0y l\u00e2u d\u1ea7n bi\u1ebfn th\u00e0nh s\u1ef1 gh\u00e9t b\u1ecf \u0111\u1ed1i v\u1edbi m\u00f4n To\u00e1n: “M\u00ecnh v\u1ed1n kh\u00f4ng h\u1ee3p m\u00f4n n\u00e0y, c\u00f3 c\u1ed1 c\u0169ng v\u00f4 \u00edch”<\/i>. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 \u1ea5y d\u1ef1ng l\u00ean \u0111\u1ec3 che gi\u1ea5u s\u1ef1 b\u1ea5t an b\u00ean trong, nh\u01b0ng v\u00f4 t\u00ecnh l\u1ea1i ch\u1eb7n \u0111\u1ee9ng m\u1ecdi c\u01a1 h\u1ed9i \u0111\u1ec3 con c\u00f3 th\u1ec3 m\u1edf l\u00f2ng v\u00e0 ti\u1ebfp thu ki\u1ebfn th\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<\/ul>\n N\u1ed7i s\u1ee3 h\u00e3i khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en hay \u00e1p l\u1ef1c t\u1eeb nh\u1eefng bu\u1ed5i ki\u1ec3m tra mi\u1ec7ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tho\u00e1ng qua tr\u00ean l\u1edbp. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5u hi\u1ec3u v\u00e0 th\u00e1o g\u1ee1 k\u1ecbp th\u1eddi, nh\u1eefng c\u0103ng th\u1eb3ng v\u00f4 h\u00ecnh \u1ea5y s\u1ebd \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1ec7 l\u1ee5y dai d\u1eb3ng, b\u00e0o m\u00f2n d\u1ea7n \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp l\u1eabn s\u1ef1 ph\u00e1t tri\u1ec3n t\u00e2m l\u00fd t\u1ef1 nhi\u00ean c\u1ee7a con:<\/p>\n Ph\u1ea3n \u1ee9ng th\u1ec3 ch\u1ea5t ti\u00eau c\u1ef1c tr\u01b0\u1edbc c\u00e1c con s\u1ed1:<\/b> Khi n\u1ed7i s\u1ee3 k\u00e9o d\u00e0i, n\u00e3o b\u1ed9 h\u00ecnh th\u00e0nh m\u1ed9t ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi m\u00f4n h\u1ecdc. C\u1ee9 \u0111\u1ebfn t\u1ed1i c\u00f3 l\u1ecbch h\u1ecdc To\u00e1n, chu\u1ea9n b\u1ecb l\u00e0m b\u00e0i t\u1eadp ho\u1eb7c b\u01b0\u1edbc v\u00e0o gi\u1edd ki\u1ec3m tra, c\u01a1 th\u1ec3 con l\u1eadp t\u1ee9c bi\u1ec3u hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ef1c th\u1ec3 nh\u01b0 \u0111au b\u1ee5ng, bu\u1ed3n n\u00f4n, \u0111au \u0111\u1ea7u, tim \u0111\u1eadp nhanh ho\u1eb7c tay run r\u1ea9y to\u00e1t m\u1ed3 h\u00f4i.<\/p>\n<\/li>\n T\u00ea li\u1ec7t kh\u1ea3 n\u0103ng t\u01b0 duy logic:<\/b> \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0nh vi gi\u1ea3 \u1ed1m \u0111\u1ec3 tr\u1ed1n h\u1ecdc, m\u00e0 l\u00e0 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a h\u1ed9i ch\u1ee9ng lo \u00e2u m\u00f4n To\u00e1n. C\u1ea3m gi\u00e1c c\u0103ng th\u1eb3ng c\u1ef1c \u0111\u1ed9 khi\u1ebfn v\u00f9ng v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n – n\u01a1i x\u1eed l\u00fd tr\u00ed nh\u1edb ng\u1eafn h\u1ea1n v\u00e0 t\u01b0 duy l\u1eadp lu\u1eadn – b\u1ecb “\u0111\u00f3ng b\u0103ng”, khi\u1ebfn con kh\u00f4ng th\u1ec3 t\u1eadp trung suy ngh\u0129 d\u00f9 g\u1eb7p ph\u1ea3i nh\u1eefng d\u1ea1ng b\u00e0i quen thu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n S\u1ee3 sai n\u00ean ch\u1ecdn c\u00e1ch im l\u1eb7ng:<\/b> V\u00ec t\u1eebng tr\u1ea3i qua c\u1ea3m gi\u00e1c b\u1ebd b\u00e0ng tr\u01b0\u1edbc t\u1eadp th\u1ec3, con h\u00ecnh th\u00e0nh t\u00e2m l\u00fd t\u1ef1 ti t\u1ed9t \u0111\u1ed9. Khi th\u1ea7y c\u00f4 gi\u1ea3ng b\u00e0i c\u00f3 ph\u1ea7n con kh\u00f4ng hi\u1ec3u, con tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00e1m gi\u01a1 tay h\u1ecfi l\u1ea1i v\u00ec s\u1ee3 b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm hi\u1ec3u hay l\u00e0m phi\u1ec1n gi\u1edd h\u1ecdc c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<\/li>\n L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c m\u1edf r\u1ed9ng theo c\u1ea5p s\u1ed1 nh\u00e2n:<\/b> M\u00f4n To\u00e1n c\u00f3 t\u00ednh li\u00ean k\u1ebft m\u1eaft x\u00edch r\u1ea5t ch\u1eb7t ch\u1ebd; kh\u00f4ng hi\u1ec3u b\u00e0i h\u00f4m nay \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ho\u00e0n to\u00e0n b\u1ebf t\u1eafc \u1edf b\u00e0i ng\u00e0y mai. Vi\u1ec7c con c\u1ed1 g\u1eafng g\u1ed3ng m\u00ecnh “gi\u1ea5u d\u1ed1t” khi\u1ebfn kho\u1ea3ng tr\u1ed1ng ki\u1ebfn th\u1ee9c ng\u00e0y m\u1ed9t r\u1ed9ng ra, t\u1eeb vi\u1ec7c h\u1ed5ng v\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t g\u1ed1c to\u00e0n di\u1ec7n v\u00e0 \u0111i\u1ec3m s\u1ed1 t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/p>\n<\/li>\n<\/ul>\n Hi\u1ec7u \u1ee9ng domino sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c k\u00e9o d\u00e0i b\u00ean b\u00e0n h\u1ecdc m\u00f4n To\u00e1n d\u1ea7n gieo v\u00e0o t\u00e2m tr\u00ed con ni\u1ec1m tin ti\u00eau c\u1ef1c r\u1eb1ng b\u1ea3n th\u00e2n k\u00e9m c\u1ecfi, kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c. T\u1eeb s\u1ef1 ch\u00e1n n\u1ea3n v\u1edbi m\u1ed9t m\u00f4n h\u1ecdc, t\u00e2m l\u00fd t\u1ef1 ti n\u00e0y d\u1ec5 d\u00e0ng lan sang c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c, khi\u1ebfn con m\u1ea5t \u0111i tinh th\u1ea7n ph\u1ea5n \u0111\u1ea5u chung.<\/p>\n<\/li>\n Thay \u0111\u1ed5i n\u00e9t t\u00ednh c\u00e1ch v\u00e0 giao ti\u1ebfp x\u00e3 h\u1ed9i:<\/b> Nh\u1eefng \u0111\u1ee9a tr\u1ebb th\u01b0\u1eddng xuy\u00ean ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 t\u1ef1 ti tr\u00ean b\u1ee5c gi\u1ea3ng c\u00f3 xu h\u01b0\u1edbng thu m\u00ecnh l\u1ea1i, tr\u1edf n\u00ean e d\u00e8, nh\u00fat nh\u00e1t v\u00e0 ng\u1ea1i b\u00e0y t\u1ecf quan \u0111i\u1ec3m c\u00e1 nh\u00e2n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Con \u0111\u00e1nh m\u1ea5t \u0111i s\u1ef1 h\u1ed3n nhi\u00ean, linh ho\u1ea1t v\u00e0 b\u1ea3n l\u0129nh d\u00e1m th\u1eed – d\u00e1m sai c\u1ea7n c\u00f3 \u1edf l\u1ee9a tu\u1ed5i h\u1ecdc tr\u00f2.<\/p>\n<\/li>\n<\/ul>\n \u0110\u1ec3 gi\u00fap m\u1ed9t \u0111\u1ee9a tr\u1ebb v\u01b0\u1ee3t qua n\u1ed7i s\u1ee3 h\u00e3i ki\u1ec3m tra mi\u1ec7ng hay c\u1ea3m gi\u00e1c r\u1ee5t r\u00e8 khi \u0111\u1ee9ng tr\u01b0\u1edbc b\u1ea3ng \u0111en, vi\u1ec7c \u00e9p con h\u1ecdc thu\u1ed9c v\u1eb9t hay tr\u00e1ch ph\u1ea1t th\u00eam ch\u1ec9 l\u00e0m d\u00e0y th\u00eam b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. \u0110i\u1ec1u con th\u1ef1c s\u1ef1 c\u1ea7n l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp c\u1edfi m\u1edf, n\u01a1i con t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c n\u00e2ng \u0111\u1ee1 t\u1eebng b\u01b0\u1edbc nh\u1ecf. NaviEdu mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u1ed3ng h\u00e0nh to\u00e0n di\u1ec7n, bi\u1ebfn m\u1ed7i gi\u1edd h\u1ecdc To\u00e1n th\u00e0nh kho\u1ea3ng th\u1eddi gian nh\u1eb9 nh\u00e0ng v\u00e0 tr\u00e0n \u0111\u1ea7y s\u1ef1 th\u1ea5u hi\u1ec3u:<\/p>\n S\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n:<\/b> Con kh\u00f4ng c\u00f2n ph\u1ea3i c\u00f4 \u0111\u1ed9c xoay x\u1edf v\u1edbi \u0111\u1ed1ng b\u00e0i t\u1eadp h\u00f3c b\u00faa. \u0110\u1ed9i ng\u0169 g\u1ed3m gi\u00e1o vi\u00ean \u0111\u1ee9ng l\u1edbp, gi\u00e1o vi\u00ean ch\u1ee7 nhi\u1ec7m v\u00e0 \u0111\u1ed9i ng\u0169 chuy\u00ean m\u00f4n lu\u00f4n theo s\u00e1t, h\u1ed7 tr\u1ee3 con k\u1ecbp th\u1eddi ngay t\u1ea1i ch\u1ed7.<\/p>\n<\/li>\n X\u00f3a tan c\u1ea3m gi\u00e1c tr\u01a1 tr\u1ecdi m\u1ed9t m\u00ecnh:<\/b> Con kh\u00f4ng bao gi\u1edd ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng c\u1ea3m gi\u00e1c “\u0111\u1ee9ng tr\u01a1 tr\u1ecdi tr\u01b0\u1edbc b\u1ea3ng \u0111en” hay b\u1ecb b\u1ecf l\u1ea1i ph\u00eda sau gi\u1eefa m\u1ed9t l\u1edbp h\u1ecdc qu\u00e1 \u0111\u00f4ng. T\u1eebng v\u01b0\u1edbng m\u1eafc, t\u1eebng ph\u00e9p t\u00ednh nh\u1ea7m hay b\u01b0\u1edbc l\u1eadp lu\u1eadn ch\u01b0a g\u00e3y g\u1ecdn \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea7y c\u00f4 ng\u1ed3i c\u1ea1nh, c\u00f9ng con g\u1ee1 r\u1ed1i t\u1ec9 m\u1ec9 ngay tr\u00ean t\u1eebng trang gi\u1ea5y nh\u00e1p.<\/p>\n<\/li>\n<\/ul>\n N\u00f3i kh\u00f4ng v\u1edbi s\u1ef1 so s\u00e1nh:<\/b> T\u1ea1i NaviEdu, kh\u00f4ng c\u00f3 b\u1ea3ng x\u1ebfp h\u1ea1ng hay nh\u1eefng l\u1eddi so s\u00e1nh con v\u1edbi “con nh\u00e0 ng\u01b0\u1eddi ta”. M\u1ed7i h\u1ecdc sinh \u0111\u1ec1u c\u00f3 m\u1ed9t \u0111i\u1ec3m xu\u1ea5t ph\u00e1t v\u00e0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn b\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n<\/li>\n T\u00edch l\u0169y c\u1ea3m gi\u00e1c chi\u1ebfn th\u1eafng t\u1eeb nh\u1eefng b\u01b0\u1edbc nh\u1ecf:<\/b> Thay v\u00ec giao nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 v\u01b0\u1ee3t t\u1ea7m, th\u1ea7y c\u00f4 ki\u00ean nh\u1eabn chia nh\u1ecf th\u1eed th\u00e1ch, h\u01b0\u1edbng d\u1eabn con \u0111i t\u1eeb nh\u1eefng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t. M\u1ed7i khi ho\u00e0n th\u00e0nh \u0111\u00fang m\u1ed9t c\u00e2u, con \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ghi nh\u1eadn v\u00e0 kh\u00edch l\u1ec7 ch\u00e2n th\u00e0nh, t\u1eeb \u0111\u00f3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh ho\u00e0n to\u00e0n l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”<\/i>.<\/p>\n<\/li>\n<\/ul>\n Sai l\u1ea7m l\u00e0 m\u1ed9t ph\u1ea7n t\u1ea5t y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh h\u1ecdc:<\/b> Tr\u01b0\u1edbc khi nh\u1ed3i nh\u00e9t c\u00f4ng th\u1ee9c, th\u1ea7y c\u00f4 gi\u00fap con hi\u1ec3u r\u1eb1ng vi\u1ec7c t\u00ednh sai hay ch\u01b0a t\u00ecm ra \u0111\u00e1p s\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng x\u1ea5u h\u1ed5, m\u00e0 ch\u00ednh l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 t\u01b0 duy s\u00e2u h\u01a1n.<\/p>\n<\/li>\n T\u1ef1 tin b\u01b0\u1edbc qua n\u1ed7i s\u1ee3:<\/b> Khi \u0111\u01b0\u1ee3c t\u00f4n tr\u1ecdng v\u00e0 gi\u1ea3i t\u1ecfa to\u00e0n b\u1ed9 c\u0103ng th\u1eb3ng, con s\u1ebd tho\u1ea3i m\u00e1i m\u1edf l\u00f2ng, kh\u00f4ng ng\u1ea7n ng\u1ea1i gi\u01a1 tay \u0111\u1eb7t c\u00e2u h\u1ecfi m\u1ed7i khi ch\u01b0a hi\u1ec3u b\u00e0i. T\u00e2m l\u00fd v\u1eefng v\u00e0ng c\u00f9ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c b\u1ed3i \u0111\u1eafp ch\u1eafc ch\u1eafn s\u1ebd l\u00e0 b\u1ec7 ph\u00f3ng gi\u00fap con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u, s\u1eb5n s\u00e0ng \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi b\u00e0i ki\u1ec3m tra mi\u1ec7ng hay c\u00e1c b\u00e0i thi tr\u00ean tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n S\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng l\u1eddi la m\u1eafng hay c\u1ea3m gi\u00e1c x\u1ea5u h\u1ed5 tr\u01b0\u1edbc b\u1ea3ng \u0111en. \u0110\u1eb1ng sau n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng hay ph\u1ea3n x\u1ea1 c\u00fai g\u1eb1m m\u1eb7t n\u00e9 tr\u00e1nh l\u00e0 m\u1ed9t t\u00e2m h\u1ed3n non n\u1edbt \u0111ang khao kh\u00e1t \u0111\u01b0\u1ee3c l\u1eafng nghe v\u00e0 th\u1ea5u hi\u1ec3u. Khi \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, n\u01a1i nh\u1eefng sai s\u00f3t \u0111\u01b0\u1ee3c ki\u00ean nh\u1eabn u\u1ed1n n\u1eafn v\u00e0 t\u1eebng n\u1ed7 l\u1ef1c nh\u1ecf \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn, con s\u1ebd t\u1ef1 kh\u1eafc c\u1edfi b\u1ecf b\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7. V\u1edbi s\u1ef1 \u0111\u1ed3ng h\u00e0nh s\u00e1t sao v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ee5c gi\u1ea3ng s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 n\u01a1i \u00e1p l\u1ef1c, m\u00e0 tr\u1edf th\u00e0nh n\u01a1i con t\u1ef1 tin ng\u1ea9ng cao \u0111\u1ea7u th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n!<\/p>\n \u0110\u1eebng \u0111\u1ec3 n\u1ed7i s\u1ee3 ki\u1ec3m tra mi\u1ec7ng v\u00e0 s\u1ef1 t\u1ef1 ti tr\u00ean b\u1ea3ng \u0111en l\u1ea5y \u0111i n\u1ee5 c\u01b0\u1eddi tu\u1ed5i h\u1ecdc tr\u00f2 c\u1ee7a con! \u0110\u0103ng k\u00fd ngay 1 bu\u1ed5i Tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc an to\u00e0n & \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 gi\u00fap con c\u1edfi b\u1ecf \u00e1p l\u1ef1c v\u00e0 t\u00ecm l\u1ea1i s\u1ef1 t\u1ef1 tin m\u00f4n To\u00e1n ngay h\u00f4m nay.<\/p>\n2. S\u1ee3 \u0111\u1ed1i di\u1ec7n v\u1edbi \u00e1nh m\u1eaft th\u1ea5t v\u1ecdng v\u00e0 l\u1eddi qu\u1edf tr\u00e1ch c\u1ee7a th\u1ea7y c\u00f4<\/h3>\n
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3. B\u1ee9c t\u01b0\u1eddng ph\u00f2ng th\u1ee7 t\u1ef1 nhi\u00ean c\u1ee7a n\u00e3o b\u1ed9: N\u00e9 tr\u00e1nh \u0111\u1ec3 t\u1ef1 v\u1ec7<\/h3>\n
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H\u1eadu qu\u1ea3 k\u00e9o d\u00e0i: Khi \u00e1p l\u1ef1c v\u00f4 h\u00ecnh b\u00f3p ngh\u1eb9t \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp<\/h2>\n
1. H\u00ecnh th\u00e0nh h\u1ed9i ch\u1ee9ng “Math Anxiety” (Lo \u00e2u v\u1edbi m\u00f4n To\u00e1n)<\/h3>\n
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2. M\u1ea5t g\u1ed1c ng\u00e0y c\u00e0ng s\u00e2u: V\u00f2ng xo\u00e1y gi\u1ea5u d\u1ed1t kh\u00f4ng l\u1ed1i tho\u00e1t<\/h3>\n
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3. \u0110\u00e1nh m\u1ea5t s\u1ef1 t\u1ef1 tin: N\u1ed7i s\u1ee3 lan r\u1ed9ng sang cu\u1ed9c s\u1ed1ng<\/h3>\n
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Gi\u1ea3i ph\u00e1p t\u1eeb NaviEdu: L\u1edbp h\u1ecdc an to\u00e0n – N\u01a1i con \u0111\u01b0\u1ee3c ph\u00e9p sai v\u00e0 \u0111\u01b0\u1ee3c l\u1eafng nghe<\/strong><\/h2>\n
1. M\u00f4 h\u00ecnh 3 k\u00e8m 1 s\u00e1t sao: \u0110\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp, th\u00e1o g\u1ee1 t\u1eebng n\u00e9t ch\u1eef<\/h3>\n
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2. Kh\u00f4ng gian h\u1ecdc t\u1eadp kh\u00f4ng ph\u00e1n x\u00e9t: X\u00f3a b\u1ecf \u00e1p l\u1ef1c \u0111i\u1ec3m s\u1ed1 v\u00e0 th\u00e0nh t\u00edch<\/h3>\n
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3. G\u1ee1 r\u1ed1i t\u00e2m l\u00fd tr\u01b0\u1edbc khi d\u1ea1y ki\u1ebfn th\u1ee9c: B\u00ecnh th\u01b0\u1eddng h\u00f3a vi\u1ec7c l\u00e0m sai<\/h3>\n
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