{"id":2732,"date":"2026-09-26T11:18:19","date_gmt":"2026-09-26T04:18:19","guid":{"rendered":"https:\/\/navi.edu.vn\/blog\/?p=2732"},"modified":"2026-09-26T11:18:19","modified_gmt":"2026-09-26T04:18:19","slug":"hanh-trinh-lay-lai-goc-toan-tai-naviedu-ha-dong","status":"publish","type":"post","link":"https:\/\/navi.edu.vn\/blog\/hanh-trinh-lay-lai-goc-toan-tai-naviedu-ha-dong\/","title":{"rendered":"H\u00e0nh tr\u00ecnh l\u1ea5y l\u1ea1i g\u1ed1c To\u00e1n c\u1ee7a Kh\u00e1nh My ch\u1ec9 sau 1 kh\u00f3a h\u1ecdc t\u1ea1i NaviEdu H\u00e0 \u0110\u00f4ng"},"content":{"rendered":"

T\u1eebng l\u00e0 c\u00f4 b\u00e9 r\u1ee5t r\u00e8, lu\u00f4n c\u00fai t\u00ecm c\u00e1ch tr\u1ed1n tr\u00e1nh m\u1ed7i khi \u0111\u1ebfn gi\u1edd To\u00e1n, Nguy\u1ec5n Kh\u00e1nh My t\u1eebng mang trong m\u00ecnh n\u1ed7i s\u1ee3 h\u00e3i l\u1edbn v\u1edbi nh\u1eefng con s\u1ed1. Th\u1ebf nh\u01b0ng, sau h\u00e0nh tr\u00ecnh \u0111\u01b0\u1ee3c th\u00e1o g\u1ee1 t\u00e2m l\u00fd v\u00e0 b\u00f9 \u0111\u1eafp \u0111\u00fang l\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c t\u1ea1i NaviEdu, c\u00f4 h\u1ecdc tr\u00f2 nh\u1ecf \u1ea5y \u0111\u00e3 ho\u00e0n to\u00e0n “l\u1ed9t x\u00e1c”. H\u00e0nh tr\u00ecnh b\u01b0\u1edbc qua n\u1ed7i s\u1ee3 \u0111\u1ec3 t\u1ef1 tin gi\u00e0nh l\u1ea5y nh\u1eefng \u0111i\u1ec3m 9, \u0111i\u1ec3m 10 r\u1ef1c r\u1ee1 c\u1ee7a My ch\u00ednh l\u00e0 minh ch\u1ee9ng r\u00f5 r\u00e0ng nh\u1ea5t cho vi\u1ec7c l\u1ea5y l\u1ea1i g\u1ed1c To\u00e1n<\/b>\u00a0ho\u00e0n to\u00e0n n\u1eb1m trong t\u1ea7m tay n\u1ebfu con c\u00f3 m\u1ed9t ng\u01b0\u1eddi \u0111\u1ed3ng h\u00e0nh \u0111\u00fang c\u00e1ch!<\/p>\n

\u0110i\u1ec3m xu\u1ea5t ph\u00e1t: Nh\u1eefng gi\u1ecdt n\u01b0\u1edbc m\u1eaft v\u00e0 n\u1ed7i s\u1ee3 m\u00f4n To\u00e1n k\u00e9o d\u00e0i<\/strong><\/h2>\n
\"Kh\u00e1nh
Kh\u00e1nh My t\u1eebng l\u00e0 c\u00f4 b\u00e9 r\u1ea5t s\u1ee3 To\u00e1n \u0111\u1ebfn m\u1ee9c \u00e1m \u1ea3nh<\/figcaption><\/figure>\n

Tr\u01b0\u1edbc khi tr\u1edf th\u00e0nh m\u1ed9t c\u00f4 h\u1ecdc tr\u00f2 ho\u1ea1t b\u00e1t, t\u1ef1 tin gi\u1ea3i tr\u1ecdn v\u1eb9n nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 nh\u01b0 hi\u1ec7n t\u1ea1i, Nguy\u1ec5n Kh\u00e1nh My t\u1eebng tr\u1ea3i qua nh\u1eefng chu\u1ed7i ng\u00e0y tr\u0129u n\u1eb7ng \u00e1p l\u1ef1c c\u00f9ng m\u00f4n h\u1ecdc n\u00e0y:<\/p>\n

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    N\u1ed7i \u00e1m \u1ea3nh mang t\u00ean gi\u1edd To\u00e1n:<\/b> \u1ede tr\u00ean l\u1edbp, My g\u1ea7n nh\u01b0 thu m\u00ecnh l\u1ea1i trong m\u1ed7i ti\u1ebft h\u1ecdc to\u00e1n, tim \u0111\u1eadp th\u00ecnh th\u1ecbch v\u00ec s\u1ee3 b\u1ecb g\u1ecdi t\u00ean l\u00ean b\u1ea3ng ph\u00e1t bi\u1ec3u hay l\u00e0m b\u00e0i.<\/p>\n<\/li>\n

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    Loay hoay c\u1ea3 t\u1ed1i tr\u01b0\u1edbc trang v\u1edf tr\u1eafng:<\/b> V\u1ec1 \u0111\u1ebfn nh\u00e0, nh\u00ecn v\u00e0o phi\u1ebfu b\u00e0i t\u1eadp v\u1edbi nh\u1eefng bi\u1ec3u th\u1ee9c v\u00e0 con s\u1ed1 ch\u1eb1ng ch\u1ecbt, con ho\u00e0n to\u00e0n kh\u00f4ng bi\u1ebft ph\u1ea3i \u0111\u1eb7t b\u00fat vi\u1ebft b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean t\u1eeb \u0111\u00e2u. C\u00f3 nh\u1eefng bu\u1ed5i t\u1ed1i, My ng\u1ed3i \u00f4m v\u1edf su\u1ed1t 2-3 ti\u1ebfng \u0111\u1ed3ng h\u1ed3 nh\u01b0ng trang gi\u1ea5y v\u1eabn g\u1ea7n nh\u01b0 b\u1ecf tr\u1eafng.<\/p>\n<\/li>\n<\/ul>\n

    B\u01b0\u1edbc ngo\u1eb7t thay \u0111\u1ed5i nh\u1edd b\u00e0i \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c t\u1ea1i NaviEdu<\/h2>\n
    \"B\u00e0i
    B\u00e0i \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c t\u1ea1i NaviEdu ch\u1ec9 r\u00f5 nh\u1eefng \u0111\u01a1n v\u1ecb ki\u1ebfn th\u1ee9c c\u00f2n h\u1ed5ng v\u00e0 c\u1ea7n c\u1ee7ng c\u1ed1 c\u1ee7a Kh\u00e1nh My<\/figcaption><\/figure>\n

    Nh\u1eadn th\u1ea5y nh\u1eefng n\u1ed7 l\u1ef1c t\u1ef1 k\u00e8m c\u1eb7p v\u00e0 c\u00e1c l\u1edbp h\u1ecdc th\u00eam \u0111\u1ea1i tr\u00e0 \u0111\u1ec1u \u0111i v\u00e0o ng\u00f5 c\u1ee5t, m\u1eb9 quy\u1ebft \u0111\u1ecbnh \u0111\u01b0a My \u0111\u1ebfn c\u01a1 s\u1edf NaviEdu H\u00e0 \u0110\u00f4ng v\u1edbi t\u00e2m l\u00fd “th\u1eed t\u00ecm m\u1ed9t l\u1ed1i \u0111i kh\u00e1c cho con”:<\/p>\n

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    • L\u1ea7n \u0111\u1ea7u b\u01b0\u1edbc ch\u00e2n v\u00e0o NaviEdu H\u00e0 \u0110\u00f4ng:<\/strong> Ng\u00e0y \u0111\u1ea7u ti\u00ean theo m\u1eb9 \u0111\u1ebfn trung t\u00e2m, My t\u1ecf ra kh\u00e1 r\u1ee5t r\u00e8 v\u00e0 nh\u00fat nh\u00e1t. V\u00ec v\u1eadt, thay v\u00ec nh\u1eefng t\u1eadp \u0111\u1ec1 thi c\u0103ng th\u1eb3ng hay nh\u1eefng c\u00e2u h\u1ecfi mang t\u00ednh ch\u1ea5t kh\u1ea3o b\u00e0i, c\u00e1c th\u1ea7y c\u00f4 t\u1ea1i NaviEdu \u0111\u00e3 \u0111\u00f3n ti\u1ebfp My b\u1eb1ng m\u1ed9t bu\u1ed5i tr\u00f2 chuy\u1ec7n nh\u1eb9 nh\u00e0ng, \u1ea5m \u00e1p. S\u1ef1 ki\u00ean nh\u1eabn v\u00e0 th\u1ea5u hi\u1ec3u t\u1eeb nh\u1eefng ph\u00fat \u0111\u1ea7u ti\u00ean gi\u00fap c\u00f4 h\u1ecdc tr\u00f2 nh\u1ecf d\u1ea7n th\u1ea3 l\u1ecfng c\u01a1 m\u1eb7t, c\u1edfi b\u1ecf s\u1ef1 ph\u00f2ng th\u1ee7 \u0111\u1ec3 s\u1eb5n s\u00e0ng ng\u1ed3i v\u00e0o b\u00e0i ki\u1ec3m tra n\u0103ng l\u1ef1c.<\/li>\n
    • B\u00e0i ki\u1ec3m tra ch\u1ea9n \u0111o\u00e1n n\u0103ng l\u1ef1c b\u1eb1ng AI:<\/strong> Kh\u00f4ng ph\u1ea3i l\u00e0m m\u1ed9t t\u1eadp \u0111\u1ec1 thi d\u00e0i d\u1eb1ng d\u1eb7c v\u1edbi nh\u1eefng c\u00e2u h\u1ecfi kh\u00f3 v\u01b0\u1ee3t s\u1ee9c. Thay v\u00e0o \u0111\u00f3, h\u1ec7 th\u1ed1ng AI t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 linh ho\u1ea1t theo t\u1eebng c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a con<\/li>\n
    • B\u00e1o c\u00e1o tr\u1ef1c quan – Nh\u00ecn r\u00f5 b\u1ee9c tranh n\u0103ng l\u1ef1c c\u1ee7a con: <\/strong>K\u1ebft th\u00fac b\u00e0i ki\u1ec3m tra, h\u1ec7 th\u1ed1ng xu\u1ea5t ra b\u00e1o c\u00e1o chi ti\u1ebft ch\u1ec9 r\u00f5 t\u1eebng m\u1ea3ng n\u0103ng l\u1ef1c c\u1ee7a My. C\u1ea3 m\u1eb9 v\u00e0 th\u1ea7y c\u00f4 l\u1ea7n \u0111\u1ea7u ti\u00ean nh\u00ecn th\u1ea5y m\u1ed9t b\u1ee9c tranh ho\u00e0n ch\u1ec9nh v\u00e0 kh\u00e1ch quan: con \u0111ang n\u1eafm ch\u1eafc ph\u1ea7n n\u00e0o v\u00e0 \u0111ang h\u1ed5ng ch\u00ednh x\u00e1c \u1edf b\u00e0i h\u1ecdc n\u00e0o, ch\u01b0\u01a1ng n\u00e0o.<\/li>\n<\/ul>\n
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      L\u1ed9 tr\u00ecnh “may \u0111o” c\u00e1 nh\u00e2n h\u00f3a v\u00e0 nh\u1eefng bu\u1ed5i h\u1ecdc thay \u0111\u1ed5i t\u01b0 duy<\/strong><\/h2>\n
      \"H\u1ecdc
      H\u1ecdc theo l\u1ed9 tr\u00ecnh c\u00e1 nh\u00e2n h\u00f3a gi\u00fap Kh\u00e1nh My l\u1ea5y l\u1ea1i g\u1ed1c To\u00e1n, r\u00e8n t\u01b0 duy ch\u1ee7 \u0111\u1ed9ng<\/figcaption><\/figure>\n

      Sau khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c “\u0111i\u1ec3m m\u00f9” ki\u1ebfn th\u1ee9c, c\u00e1c th\u1ea7y c\u00f4 t\u1ea1i NaviEdu kh\u00f4ng \u00e9p My ph\u1ea3i lao ngay v\u00e0o gi\u1ea3i nh\u1eefng t\u1eadp \u0111\u1ec1 n\u00e2ng cao hay h\u1ecdc \u0111u\u1ed5i theo ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a c\u00e1c b\u1ea1n kh\u00e1c. Thay v\u00e0o \u0111\u00f3, con \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u1ed9t ch\u1eb7ng \u0111\u01b0\u1eddng h\u1ecdc t\u1eadp ho\u00e0n to\u00e0n m\u1edbi, v\u1eeba v\u1eb7n v\u1edbi ch\u00ednh m\u00ecnh:<\/p>\n

      1. K\u1ebf ho\u1ea1ch h\u1ecdc t\u1eadp \u0111\u1ed9c b\u1ea3n: H\u1ed5ng \u0111\u00e2u b\u00f9 \u0111\u00f3, kh\u00f4ng d\u00e0n tr\u1ea3i<\/h3>\n
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        N\u00f3i kh\u00f4ng v\u1edbi vi\u1ec7c h\u1ecdc l\u1ea1i t\u1eeb \u0111\u1ea7u to\u00e0n b\u1ed9 s\u00e1ch gi\u00e1o khoa:<\/b> Vi\u1ec7c b\u1eaft m\u1ed9t h\u1ecdc sinh \u0111ang n\u1ea3n l\u00f2ng ph\u1ea3i h\u1ecdc l\u1ea1i t\u1eeb trang \u0111\u1ea7u ti\u00ean ch\u1ec9 khi\u1ebfn con th\u00eam ng\u1ee3p v\u00e0 ch\u00e1n n\u1ea3n. D\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1, th\u1ea7y c\u00f4 ch\u1ec9 t\u1eadp trung b\u1ed3i \u0111\u1eafp \u0111\u00fang c\u00e1c m\u1eaft x\u00edch ki\u1ebfn th\u1ee9c m\u00e0 My \u0111ang b\u1ecb h\u1ed5ng. Nh\u1edd c\u00e1ch h\u1ecdc tr\u00fang \u0111\u00edch n\u00e0y, con ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c nhi\u1ec1u th\u1eddi gian v\u00e0 nhanh ch\u00f3ng b\u1eaft k\u1ecbp n\u1ec1n t\u1ea3ng.<\/p>\n<\/li>\n

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        Chia nh\u1ecf b\u00e0i t\u1eadp v\u1eeba s\u1ee9c, l\u1ea5y l\u1ea1i c\u1ea3m gi\u00e1c “m\u00ecnh l\u00e0m \u0111\u01b0\u1ee3c b\u00e0i”:<\/b> Trong nh\u1eefng bu\u1ed5i h\u1ecdc \u0111\u1ea7u ti\u00ean, th\u1ea7y c\u00f4 ch\u1ee7 \u0111\u1ed9ng giao cho My nh\u1eefng d\u1ea1ng b\u00e0i c\u01a1 b\u1ea3n, chia nh\u1ecf t\u1eebng y\u00eau c\u1ea7u \u0111\u1ec3 con c\u00f3 th\u1ec3 t\u1ef1 tay gi\u1ea3i quy\u1ebft tr\u1ecdn v\u1eb9n ngay t\u1ea1i l\u1edbp. C\u1ea3m gi\u00e1c \u0111\u1eb7t b\u00fat t\u00ednh ra k\u1ebft qu\u1ea3 \u0111\u00fang sau chu\u1ed7i ng\u00e0y d\u00e0i b\u1ebf t\u1eafc \u0111\u00e3 nhen nh\u00f3m l\u1ea1i ni\u1ec1m tin trong My, gi\u00fap con nh\u1eadn ra m\u00ecnh ho\u00e0n to\u00e0n c\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc \u0111\u01b0\u1ee3c m\u00f4n To\u00e1n.<\/p>\n<\/li>\n<\/ul>\n

        2. M\u00f4 h\u00ecnh k\u00e8m c\u1eb7p s\u00e1t sao: U\u1ed1n n\u1eafn t\u1eebng n\u00e9t ch\u1eef, th\u00e1o g\u1ee1 t\u1eebng n\u1ed7i s\u1ee3<\/h3>\n