{"id":2691,"date":"2026-09-03T18:03:24","date_gmt":"2026-09-03T11:03:24","guid":{"rendered":"https:\/\/navi.edu.vn\/blog\/?p=2691"},"modified":"2026-09-03T18:03:24","modified_gmt":"2026-09-03T11:03:24","slug":"boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi","status":"publish","type":"post","link":"https:\/\/navi.edu.vn\/blog\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi\/","title":{"rendered":"B\u00f3c t\u00e1ch 4 giai \u0111o\u1ea1n m\u1ea5t g\u1ed1c To\u00e1n &#038; C\u00e1ch c\u1ee9u \u0111i\u1ec3m k\u1ecbp th\u1eddi"},"content":{"rendered":"<p><span data-path-to-node=\"0,0\">Nhi\u1ec1u ph\u1ee5 huynh ch\u1ec9 th\u1ef1c s\u1ef1 lo l\u1eafng khi con mang v\u1ec1 b\u00e0i ki\u1ec3m tra To\u00e1n \u0111i\u1ec3m 3, \u0111i\u1ec3m 4, nh\u01b0ng \u0111i\u1ec3m s\u1ed1 k\u00e9m th\u1ef1c ch\u1ea5t ch\u1ec9 l\u00e0 &#8220;h\u1ed3i chu\u00f4ng b\u00e1o \u0111\u1ed9ng cu\u1ed1i c\u00f9ng&#8221;<\/span><span data-path-to-node=\"0,2\">. Qu\u00e1 tr\u00ecnh <b data-path-to-node=\"0,2\" data-index-in-node=\"12\">m\u1ea5t g\u1ed1c To\u00e1n<\/b> \u0111\u00e3 \u00e2m th\u1ea7m di\u1ec5n ra t\u1eeb tr\u01b0\u1edbc<\/span><span data-path-to-node=\"0,4\">. N\u1ebfu kh\u00f4ng can thi\u1ec7p s\u1edbm, nh\u1eefng l\u1ed7 h\u1ed5ng nh\u1ecf s\u1ebd nhanh ch\u00f3ng t\u00edch t\u1ee5 l\u00e0m tri\u1ec7t ti\u00eau s\u1ef1 t\u1ef1 tin c\u1ee7a con<\/span><span data-path-to-node=\"0,6\">. H\u00e3y c\u00f9ng <b data-path-to-node=\"0,6\" data-index-in-node=\"11\">NaviEdu<\/b> b\u00f3c t\u00e1ch <b data-path-to-node=\"0,6\" data-index-in-node=\"28\">4 giai \u0111o\u1ea1n m\u1ea5t g\u1ed1c To\u00e1n<\/b> d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 k\u1ecbp th\u1eddi nh\u1eadn di\u1ec7n &#8220;t\u00edn hi\u1ec7u c\u1ea7u c\u1ee9u&#8221; v\u00e0 gi\u00fap con l\u1ea5y l\u1ea1i n\u1ec1n t\u1ea3ng t\u01b0 duy v\u1eefng ch\u1eafc<\/span><span data-path-to-node=\"0,8\">!<\/span><\/p>\n<div class=\"container\">\n<div id=\"model-response-message-contentr_7f47aaaefac835cb\" class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\">\n<h2 data-path-to-node=\"0\">B\u00f3c t\u00e1ch 4 giai \u0111o\u1ea1n m\u1ea5t g\u1ed1c To\u00e1n \u00e2m th\u1ea7m \u1edf h\u1ecdc sinh<\/h2>\n<figure id=\"attachment_2703\" aria-describedby=\"caption-attachment-2703\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2703 size-full\" src=\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-1.png\" alt=\"C\u00e1c giai \u0111o\u1ea1n m\u1ea5t g\u1ed1c To\u00e1n c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft nh\u01b0 th\u1ebf n\u00e0o?\" width=\"800\" height=\"500\" srcset=\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-1.png 800w, https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-1-300x188.png 300w, https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-1-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2703\" class=\"wp-caption-text\">C\u00e1c giai \u0111o\u1ea1n m\u1ea5t g\u1ed1c To\u00e1n c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft nh\u01b0 th\u1ebf n\u00e0o?<\/figcaption><\/figure>\n<p id=\"p-rc_edb3ea5ccbacfdd1-139\" data-path-to-node=\"1\"><span data-path-to-node=\"1,0\">M\u1ea5t g\u1ed1c To\u00e1n kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e2u chuy\u1ec7n x\u1ea3y ra sau m\u1ed9t \u0111\u00eam<\/span><span data-path-to-node=\"1,2\">. \u0110\u00f3 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh &#8220;x\u00f3i m\u00f2n&#8221; t\u01b0 duy di\u1ec5n ra t\u1eeb t\u1eeb, tr\u1ea3i qua 4 giai \u0111o\u1ea1n r\u00f5 r\u1ec7t m\u00e0 n\u1ebfu ba m\u1eb9 kh\u00f4ng quan s\u00e1t k\u1ef9 s\u1ebd r\u1ea5t kh\u00f3 nh\u1eadn ra<\/span><span data-path-to-node=\"1,4\">:<\/span><\/p>\n<h3 data-path-to-node=\"2\">1. Giai \u0111o\u1ea1n 1: Xu\u1ea5t hi\u1ec7n &#8220;v\u1ebft n\u1ee9t&#8221; ki\u1ebfn th\u1ee9c<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-140\" data-path-to-node=\"3,0,0\"><span data-path-to-node=\"3,0,0,0\"><b data-path-to-node=\"3,0,0,0\" data-index-in-node=\"0\">Bi\u1ec3u hi\u1ec7n:<\/b> \u0110i\u1ec3m s\u1ed1 c\u1ee7a con tr\u00ean l\u1edbp c\u00f3 th\u1ec3 v\u1eabn duy tr\u00ec \u1edf m\u1ee9c kh\u00e1 (7-8 \u0111i\u1ec3m)<\/span><span data-path-to-node=\"3,0,0,2\">. Tuy nhi\u00ean, con b\u1eaft \u0111\u1ea7u hay qu\u00ean c\u00e1c quy t\u1eafc c\u01a1 b\u1ea3n nh\u01b0 \u0111\u1ed5i \u0111\u01a1n v\u1ecb, quy t\u1eafc d\u1ea5u, th\u1ee9 t\u1ef1 ph\u00e9p t\u00ednh ho\u1eb7c c\u00e1c \u0111\u1ecbnh l\u00fd l\u1edbp d\u01b0\u1edbi<\/span><span data-path-to-node=\"3,0,0,4\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-141\" data-path-to-node=\"3,1,0\"><span data-path-to-node=\"3,1,0,0\"><b data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\">B\u1ea3n ch\u1ea5t:<\/b> Nh\u1eefng &#8220;v\u1ebft n\u1ee9t&#8221; \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c m\u1eaft x\u00edch ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng<\/span><span data-path-to-node=\"3,1,0,2\">. Thay v\u00ec hi\u1ec3u b\u1ea3n ch\u1ea5t logic, con b\u1eaft \u0111\u1ea7u chuy\u1ec3n sang c\u01a1 ch\u1ebf <b data-path-to-node=\"3,1,0,2\" data-index-in-node=\"62\">h\u1ecdc thu\u1ed9c l\u00f2ng c\u00e1c b\u01b0\u1edbc gi\u1ea3i m\u1eabu<\/b> \u0111\u1ec3 \u0111\u1ed1i ph\u00f3<\/span><span data-path-to-node=\"3,1,0,4\">. Khi g\u1eb7p b\u00e0i to\u00e1n c\u00f3 s\u1ed1 li\u1ec7u quen thu\u1ed9c, con v\u1eabn l\u00e0m \u0111\u01b0\u1ee3c; nh\u01b0ng n\u00e3o b\u1ed9 th\u1ef1c ch\u1ea5t \u0111\u00e3 b\u1eaft \u0111\u1ea7u ng\u1eebng ph\u00e2n t\u00edch s\u00e2u<\/span><span data-path-to-node=\"3,1,0,6\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"4\">2. Giai \u0111o\u1ea1n 2: Ng\u1ea1i t\u01b0\u01a1ng t\u00e1c &amp; Th\u01b0\u1eddng xuy\u00ean n\u00f3i &#8220;Con kh\u00f4ng bi\u1ebft l\u00e0m&#8221;<\/h3>\n<ul data-path-to-node=\"5\">\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-142\" data-path-to-node=\"5,0,0\"><span data-path-to-node=\"5,0,0,0\"><b data-path-to-node=\"5,0,0,0\" data-index-in-node=\"0\">Bi\u1ec3u hi\u1ec7n:<\/b> Con tr\u1edf n\u00ean r\u1ee5t r\u00e8, ng\u1ea1i gi\u01a1 tay ph\u00e1t bi\u1ec3u tr\u00ean l\u1edbp v\u00e0 lu\u00f4n s\u1ee3 b\u1ecb th\u1ea7y c\u00f4 g\u1ecdi l\u00ean b\u1ea3ng<\/span><span data-path-to-node=\"5,0,0,2\">. Khi v\u1ec1 nh\u00e0 m\u1edf b\u00e0i t\u1eadp ra, c\u00e2u c\u1eeda mi\u1ec7ng quen thu\u1ed9c c\u1ee7a con l\u00e0: <i data-path-to-node=\"5,0,0,2\" data-index-in-node=\"65\">&#8220;Con kh\u00f4ng bi\u1ebft l\u00e0m&#8221;<\/i>, <i data-path-to-node=\"5,0,0,2\" data-index-in-node=\"87\">&#8220;B\u00e0i n\u00e0y kh\u00f3 qu\u00e1&#8221;<\/i> ho\u1eb7c <i data-path-to-node=\"5,0,0,2\" data-index-in-node=\"110\">&#8220;Mai l\u00ean l\u1edbp \u0111\u1ee3i c\u00f4 ch\u1eefa cho nhanh&#8221;<\/i><\/span><span data-path-to-node=\"5,0,0,4\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-143\" data-path-to-node=\"5,1,0\"><span data-path-to-node=\"5,1,0,0\"><b data-path-to-node=\"5,1,0,0\" data-index-in-node=\"0\">B\u1ea3n ch\u1ea5t:<\/b> S\u1ef1 \u0111\u1ee9t g\u00e3y ki\u1ebfn th\u1ee9c c\u0169 khi\u1ebfn con kh\u00f4ng c\u00f2n \u0111\u1ee7 d\u1eef li\u1ec7u \u0111\u1ec3 ti\u1ebfp thu b\u00e0i h\u1ecdc m\u1edbi<\/span><span data-path-to-node=\"5,1,0,2\">. N\u00e3o b\u1ed9 r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i <b data-path-to-node=\"5,1,0,2\" data-index-in-node=\"28\">th\u1ee5 \u0111\u1ed9ng ho\u00e0n to\u00e0n<\/b>, h\u00ecnh th\u00e0nh t\u00e2m l\u00fd \u1ef7 l\u1ea1i v\u00e0o vi\u1ec7c ng\u01b0\u1eddi kh\u00e1c &#8220;c\u1ea7m tay ch\u1ec9 vi\u1ec7c&#8221; ho\u1eb7c ch\u00e9p s\u1eb5n l\u1eddi gi\u1ea3i<\/span><span data-path-to-node=\"5,1,0,4\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">3. Giai \u0111o\u1ea1n 3: Kh\u1ee7ng ho\u1ea3ng t\u00e2m l\u00fd &amp; B\u00e0n h\u1ecdc tr\u1edf th\u00e0nh &#8220;chi\u1ebfn tr\u01b0\u1eddng&#8221;<\/h3>\n<ul data-path-to-node=\"7\">\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-144\" data-path-to-node=\"7,0,0\"><span data-path-to-node=\"7,0,0,0\"><b data-path-to-node=\"7,0,0,0\" data-index-in-node=\"0\">Bi\u1ec3u hi\u1ec7n:<\/b> M\u1ed7i bu\u1ed5i t\u1ed1i ng\u1ed3i v\u00e0o b\u00e0n h\u1ecdc \u0111\u1ec1u tr\u1edf th\u00e0nh m\u1ed9t cu\u1ed9c chi\u1ebfn c\u0103ng th\u1eb3ng<\/span><span data-path-to-node=\"7,0,0,2\">. Con th\u01b0\u1eddng xuy\u00ean th\u1edf d\u00e0i, t\u00ecm c\u1edb tr\u00ec ho\u00e3n, ho\u1eb7c ch\u1ecdn c\u00e1ch l\u00e0m b\u00e0i qua loa trong 15 ph\u00fat r\u1ed3i g\u1ea5p s\u00e1ch l\u1ea1i \u0111\u1ec3 tr\u1ed1n tr\u00e1nh<\/span><span data-path-to-node=\"7,0,0,4\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-145\" data-path-to-node=\"7,1,0\"><span data-path-to-node=\"7,1,0,0\"><b data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\">B\u1ea3n ch\u1ea5t:<\/b> C\u1ea3m gi\u00e1c b\u1ea5t l\u1ef1c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i khi\u1ebfn con tri\u1ec7t ti\u00eau ho\u00e0n to\u00e0n s\u1ef1 t\u1ef1 tin<\/span><span data-path-to-node=\"7,1,0,2\">. Con b\u1eaft \u0111\u1ea7u t\u1ef1 d\u00e1n nh\u00e3n ti\u00eau c\u1ef1c cho b\u1ea3n th\u00e2n: <i data-path-to-node=\"7,1,0,2\" data-index-in-node=\"49\">&#8220;M\u00ecnh sinh ra kh\u00f4ng d\u00e0nh cho m\u00f4n To\u00e1n&#8221;<\/i>, h\u00ecnh th\u00e0nh t\u00e2m l\u00fd s\u1ee3 h\u00e3i v\u00e0 n\u00e9 tr\u00e1nh trang s\u00e1ch To\u00e1n b\u1eb1ng m\u1ecdi gi\u00e1<\/span><span data-path-to-node=\"7,1,0,4\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"8\">4. Giai \u0111o\u1ea1n 4: \u0110i\u1ec3m s\u1ed1 ch\u1ea1m \u0111\u00e1y (Nh\u1eefng b\u00e0i ki\u1ec3m tra \u0111i\u1ec3m 3, \u0111i\u1ec3m 4)<\/h3>\n<ul data-path-to-node=\"9\">\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-146\" data-path-to-node=\"9,0,0\"><span data-path-to-node=\"9,0,0,0\"><b data-path-to-node=\"9,0,0,0\" data-index-in-node=\"0\">Bi\u1ec3u hi\u1ec7n:<\/b> \u0110i\u1ec3m ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3, \u0111i\u1ec3m thi gi\u1eefa k\u1ef3 ho\u1eb7c cu\u1ed1i k\u1ef3 t\u1ee5t d\u1ed1c kh\u00f4ng phanh xu\u1ed1ng m\u1ee9c 3, 4 \u0111i\u1ec3m<\/span><span data-path-to-node=\"9,0,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_edb3ea5ccbacfdd1-147\" data-path-to-node=\"9,1,0\"><span data-path-to-node=\"9,1,0,0\"><b data-path-to-node=\"9,1,0,0\" data-index-in-node=\"0\">B\u1ea3n ch\u1ea5t:<\/b> L\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c l\u00fac n\u00e0y \u0111\u00e3 t\u00edch t\u1ee5 k\u00e9o d\u00e0i qua nhi\u1ec1u ch\u01b0\u01a1ng, nhi\u1ec1u h\u1ecdc k\u1ef3<\/span><span data-path-to-node=\"9,1,0,2\">. \u0110\u1ee9ng tr\u01b0\u1edbc c\u00e1c b\u00e0i to\u00e1n t\u1ed5ng h\u1ee3p ho\u1eb7c \u0111\u1ec1 thi c\u00f3 t\u00ednh ph\u00e2n h\u00f3a, con ho\u00e0n to\u00e0n m\u1ea5t ph\u01b0\u01a1ng h\u01b0\u1edbng v\u00e0 kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng t\u1ef1 x\u1eed l\u00fd b\u00e0i l\u00e0m<\/span><span data-path-to-node=\"9,1,0,4\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<div class=\"container\">\n<div id=\"model-response-message-contentr_29256e9e40eb76ea\" class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" dir=\"ltr\" aria-busy=\"false\" aria-live=\"polite\">\n<h2 data-path-to-node=\"0\">H\u1eadu qu\u1ea3 khi ph\u00e1t hi\u1ec7n mu\u1ed9n: C\u00e0ng \u0111\u1ec3 l\u00e2u, &#8220;h\u1ecdc ph\u00ed&#8221; c\u00e0ng \u0111\u1eaft<\/h2>\n<figure id=\"attachment_2704\" aria-describedby=\"caption-attachment-2704\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2704 size-full\" src=\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-2.png\" alt=\"H\u1eadu qu\u1ea3 n\u1ebfu kh\u00f4ng k\u1ecbp th\u1eddi can thi\u1ec7p khi con m\u1ea5t g\u1ed1c To\u00e1n l\u00e0 \u0111i\u1ec3m s\u1ed1 tr\u01b0\u1ee3t d\u1ed1c kh\u00f4ng phanh\" width=\"800\" height=\"500\" srcset=\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-2.png 800w, https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-2-300x188.png 300w, https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-2-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2704\" class=\"wp-caption-text\">H\u1eadu qu\u1ea3 n\u1ebfu kh\u00f4ng k\u1ecbp th\u1eddi can thi\u1ec7p khi con m\u1ea5t g\u1ed1c To\u00e1n l\u00e0 \u0111i\u1ec3m s\u1ed1 tr\u01b0\u1ee3t d\u1ed1c kh\u00f4ng phanh<\/figcaption><\/figure>\n<p id=\"p-rc_d77206565126faff-167\" data-path-to-node=\"1\"><span data-path-to-node=\"1,0\">Nhi\u1ec1u ph\u1ee5 huynh th\u01b0\u1eddng c\u00f3 t\u00e2m l\u00fd ch\u1ee7 quan khi th\u1ea5y con m\u1edbi ch\u1edbm t\u1ee5t \u0111i\u1ec3m ho\u1eb7c xu\u1ea5t hi\u1ec7n v\u00e0i bi\u1ec3u hi\u1ec7n l\u01a1 l\u00e0, cho r\u1eb1ng &#8220;l\u00ean l\u1edbp tr\u00ean con l\u1edbn h\u01a1n s\u1ebd t\u1ef1 kh\u1eafc hi\u1ec3u&#8221;<\/span><span data-path-to-node=\"1,2\">. Th\u1ebf nh\u01b0ng, To\u00e1n h\u1ecdc kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf t\u1ef1 ph\u1ee5c h\u1ed3i theo th\u1eddi gian<\/span><span data-path-to-node=\"1,4\">. S\u1ef1 tr\u00ec ho\u00e3n can thi\u1ec7p s\u1ebd bi\u1ebfn nh\u1eefng v\u1ebft n\u1ee9t nh\u1ecf th\u00e0nh s\u1ef1 \u0111\u1ee9t g\u00e3y h\u1ec7 th\u1ed1ng, khi\u1ebfn c\u00e1i gi\u00e1 ph\u1ea3i tr\u1ea3 sau n\u00e0y \u0111\u1eaft h\u01a1n g\u1ea5p nhi\u1ec1u l\u1ea7n c\u1ea3 v\u1ec1 th\u1eddi gian, ti\u1ec1n b\u1ea1c l\u1eabn t\u00e2m l\u00fd c\u1ee7a con<\/span><span data-path-to-node=\"1,6\">:<\/span><\/p>\n<h3 data-path-to-node=\"2\">1. \u0110\u1ee9t g\u00e3y chu\u1ed7i m\u1eaft x\u00edch li\u00ean ho\u00e0n &#8211; C\u00e0ng l\u00ean cao c\u00e0ng \u0111u\u1ed1i<\/h3>\n<p id=\"p-rc_d77206565126faff-168\" data-path-to-node=\"3,0,0\"><span data-path-to-node=\"3,0,0,0\">To\u00e1n h\u1ecdc l\u00e0 m\u00f4n h\u1ecdc c\u00f3 t\u00ednh h\u1ec7 th\u1ed1ng cao nh\u1ea5t trong ch\u01b0\u01a1ng tr\u00ecnh ph\u1ed5 th\u00f4ng. Ki\u1ebfn th\u1ee9c l\u1edbp tr\u00ean lu\u00f4n x\u00e2y d\u1ef1ng tr\u1ef1c ti\u1ebfp t\u1eeb n\u1ec1n m\u00f3ng c\u1ee7a l\u1edbp d\u01b0\u1edbi<\/span><span data-path-to-node=\"3,0,0,2\">.<\/span><\/p>\n<p data-path-to-node=\"3,0,0\"><span data-path-to-node=\"3,1,0,0\">Ch\u1ec9 c\u1ea7n con h\u1ed5ng m\u1ed9t m\u1eaft x\u00edch \u1edf l\u1edbp 6 ho\u1eb7c l\u1edbp 7 (nh\u01b0 quy t\u1eafc c\u1ed9ng tr\u1eeb s\u1ed1 nguy\u00ean, bi\u1ebfn \u0111\u1ed5i bi\u1ec3u th\u1ee9c), th\u00ec l\u00ean l\u1edbp 8\u20139 con s\u1ebd ho\u00e0n to\u00e0n b\u1ea5t l\u1ef1c tr\u01b0\u1edbc c\u00e1c d\u1ea1ng to\u00e1n r\u00fat g\u1ecdn c\u0103n th\u1ee9c, gi\u1ea3i h\u1ec7 ph\u01b0\u01a1ng tr\u00ecnh hay h\u00ecnh h\u1ecdc ch\u1ee9ng minh<\/span><span data-path-to-node=\"3,1,0,2\">. Vi\u1ec7c h\u1ecdc ki\u1ebfn th\u1ee9c m\u1edbi khi g\u1ed1c r\u1ec5 \u0111ang r\u1ed7ng ch\u1eb3ng kh\u00e1c n\u00e0o &#8220;x\u00e2y l\u00e2u \u0111\u00e0i tr\u00ean n\u1ec1n c\u00e1t&#8221;<\/span><span data-path-to-node=\"3,1,0,4\">.<\/span><\/p>\n<h3 data-path-to-node=\"4\">2. T\u1ed1n g\u1ea5p 3-4 l\u1ea7n th\u1eddi gian, c\u00f4ng s\u1ee9c v\u00e0 chi ph\u00ed h\u1ecdc th\u00eam<\/h3>\n<ul data-path-to-node=\"5\">\n<li>\n<p id=\"p-rc_d77206565126faff-170\" data-path-to-node=\"5,0,0\"><span data-path-to-node=\"5,0,0,0\"><b data-path-to-node=\"5,0,0,0\" data-index-in-node=\"0\">\u00c1p l\u1ef1c k\u00e9p \u0111\u00e8 n\u1eb7ng:<\/b> Khi ph\u00e1t hi\u1ec7n mu\u1ed9n \u1edf giai \u0111o\u1ea1n n\u01b0\u1edbc r\u00fat (\u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c n\u0103m chuy\u1ec3n c\u1ea5p), con s\u1ebd r\u01a1i v\u00e0o t\u00ecnh c\u1ea3nh ki\u1ec7t qu\u1ec7: v\u1eeba ph\u1ea3i h\u1ecdc ki\u1ebfn th\u1ee9c m\u1edbi d\u1ed3n d\u1eadp tr\u00ean l\u1edbp, v\u1eeba ph\u1ea3i &#8220;c\u00f2ng l\u01b0ng&#8221; v\u00e1 l\u1ea1i l\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c c\u1ee7a 2-3 n\u0103m tr\u01b0\u1edbc<\/span><span data-path-to-node=\"5,0,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_d77206565126faff-171\" data-path-to-node=\"5,1,0\"><span data-path-to-node=\"5,1,0,0\"><b data-path-to-node=\"5,1,0,0\" data-index-in-node=\"0\">&#8220;H\u1ecdc ph\u00ed&#8221; l\u00e3ng ph\u00ed:<\/b> Nhi\u1ec1u gia \u0111\u00ecnh cu\u1ed1ng cu\u1ed3ng \u0111\u0103ng k\u00fd c\u00e1c l\u1edbp luy\u1ec7n thi c\u1ea5p t\u1ed1c, thu\u00ea gia s\u01b0 d\u1ea1y tr\u00e0n lan nh\u01b0ng con v\u1eabn kh\u00f4ng ti\u1ebfn b\u1ed9<\/span><span data-path-to-node=\"5,1,0,2\">. Vi\u1ec7c \u0111\u1ed5 ti\u1ec1n b\u1ea1c v\u00e0 c\u00f4ng s\u1ee9c v\u00e0o h\u1ecdc th\u00eam khi ch\u01b0a \u0111\u1ecbnh v\u1ecb \u0111\u00fang \u0111i\u1ec3m h\u1ed5ng g\u1ed1c r\u1ec5 ch\u1ec9 khi\u1ebfn con th\u00eam qu\u00e1 t\u1ea3i v\u00e0 m\u1ec7t m\u1ecfi<\/span><span data-path-to-node=\"5,1,0,4\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">3. Tri\u1ec7t ti\u00eau ni\u1ec1m tin v\u00e0 h\u00ecnh th\u00e0nh &#8220;v\u1ebft s\u1eb9o t\u00e2m l\u00fd&#8221; s\u1ee3 To\u00e1n<\/h3>\n<p id=\"p-rc_d77206565126faff-172\" data-path-to-node=\"7,0,0\"><span data-path-to-node=\"7,0,0,0\">Ki\u1ebfn th\u1ee9c b\u1ecb h\u1ed5ng c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp l\u1ea1i b\u1eb1ng th\u1eddi gian, nh\u01b0ng s\u1ef1 t\u1ef1 tin \u0111\u00e3 m\u1ea5t \u0111i sau chu\u1ed7i ng\u00e0y d\u00e0i li\u00ean t\u1ee5c n\u1ebfm tr\u1ea3i c\u1ea3m gi\u00e1c th\u1ea5t b\u1ea1i, b\u1ea5t l\u1ef1c th\u00ec c\u1ef1c k\u1ef3 kh\u00f3 kh\u00f4i ph\u1ee5c<\/span><span data-path-to-node=\"7,0,0,2\">.<\/span><\/p>\n<p data-path-to-node=\"7,0,0\"><span data-path-to-node=\"7,1,0,0\">C\u1ea3m gi\u00e1c kh\u00f4ng theo k\u1ecbp b\u1ea1n b\u00e8 l\u00e2u ng\u00e0y s\u1ebd bi\u1ebfn th\u00e0nh n\u1ed7i s\u1ee3 h\u00e3i t\u1ed9t c\u00f9ng m\u1ed7i khi ng\u1ed3i v\u00e0o b\u00e0n h\u1ecdc<\/span><span data-path-to-node=\"7,1,0,2\">. Con d\u1ea7n h\u00ecnh th\u00e0nh t\u00e2m l\u00fd bu\u00f4ng xu\u00f4i, t\u1ef1 g\u00e1n cho m\u00ecnh c\u00e1i m\u00e1c <i data-path-to-node=\"7,1,0,2\" data-index-in-node=\"64\">&#8220;m\u00ecnh sinh ra kh\u00f4ng d\u00e0nh cho m\u00f4n To\u00e1n&#8221;<\/i> v\u00e0 \u0111\u00f3ng ch\u1eb7t c\u00e1nh c\u1eeda t\u01b0 duy \u0111\u1ed1i v\u1edbi c\u00e1c m\u00f4n khoa h\u1ecdc t\u1ef1 nhi\u00ean<\/span><span data-path-to-node=\"7,1,0,4\">.<\/span><\/p>\n<h2 data-path-to-node=\"0\">Ph\u01b0\u01a1ng ph\u00e1p t\u1eeb NaviEdu: B\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00fang \u0111i\u1ec3m xu\u1ea5t ph\u00e1t \u0111\u1ec3 con ti\u1ebfn b\u1ed9<\/h2>\n<figure id=\"attachment_2705\" aria-describedby=\"caption-attachment-2705\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2705 size-full\" src=\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-3.png\" alt=\"Ph\u01b0\u01a1ng ph\u00e1p l\u1ea5p h\u1ed5ng t\u1eadn g\u1ed1c v\u1edbi m\u00f4 h\u00ecnh h\u1ecdc 1 k\u00e8m 1 gi\u00fap h\u1ecdc sinh ti\u1ebfn b\u1ed9 m\u00f4n To\u00e1n hi\u1ec7u qu\u1ea3 t\u1ea1i NaviEdu\" width=\"800\" height=\"500\" srcset=\"https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-3.png 800w, https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-3-300x188.png 300w, https:\/\/navi.edu.vn\/blog\/wp-content\/uploads\/2026\/08\/boc-tach-4-giai-doan-mat-goc-toan-cach-cuu-diem-kip-thoi-3-768x480.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2705\" class=\"wp-caption-text\">Ph\u01b0\u01a1ng ph\u00e1p l\u1ea5p h\u1ed5ng t\u1eadn g\u1ed1c v\u1edbi m\u00f4 h\u00ecnh h\u1ecdc 1 k\u00e8m 1 gi\u00fap h\u1ecdc sinh ti\u1ebfn b\u1ed9 m\u00f4n To\u00e1n hi\u1ec7u qu\u1ea3 t\u1ea1i NaviEdu<\/figcaption><\/figure>\n<h3 data-path-to-node=\"2\">1. \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c to\u00e0n di\u1ec7n &#8211; \u0110\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c giai \u0111o\u1ea1n m\u1ea5t g\u1ed1c<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p id=\"p-rc_6324aa5345c60236-192\" data-path-to-node=\"3,0,0\"><span data-path-to-node=\"3,0,0,0\"><b data-path-to-node=\"3,0,0,0\" data-index-in-node=\"12\">Qu\u00e9t ki\u1ebfn th\u1ee9c b\u1eb1ng c\u00f4ng ngh\u1ec7 Math AI:<\/b> S\u1eed d\u1ee5ng n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 ki\u1ec3m tra th\u00edch \u1ee9ng (Adaptive Testing) \u0111\u1ed9c quy\u1ec1n \u0111\u1ec3 qu\u00e9t s\u00e2u to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ki\u1ebfn th\u1ee9c<\/span><span data-path-to-node=\"3,0,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_6324aa5345c60236-193\" data-path-to-node=\"3,1,0\"><span data-path-to-node=\"3,1,0,0\"><b data-path-to-node=\"3,1,0,0\" data-index-in-node=\"12\">B\u00f3c t\u00e1ch \u0111i\u1ec3m ngh\u1ebdn:<\/b> B\u00e1o c\u00e1o ch\u1ec9 r\u00f5 t\u1eebng % l\u1ed7 h\u1ed5ng<\/span><span data-path-to-node=\"3,1,0,2\">. Th\u1ea7y c\u00f4 s\u1ebd ph\u00e2n t\u00edch \u0111\u1ec3 bi\u1ebft con \u0111ang m\u1ea5t g\u1ed1c \u1edf b\u01b0\u1edbc n\u00e0o: h\u1ed5ng l\u00fd thuy\u1ebft n\u1ec1n t\u1ea3ng t\u1eeb l\u1edbp d\u01b0\u1edbi, k\u1ef9 n\u0103ng \u0111\u1ecdc hi\u1ec3u \u0111\u1ec1 b\u00e0i, l\u1ed7i t\u00ednh to\u00e1n hay c\u00e1ch l\u1eadp lu\u1eadn logic<\/span><span data-path-to-node=\"3,1,0,4\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"4\">2. Thi\u1ebft l\u1eadp l\u1ed9 tr\u00ecnh &#8220;May \u0111o&#8221; c\u00e1 nh\u00e2n h\u00f3a &#8211; H\u1ed5ng \u0111\u00e2u b\u00f9 \u0111\u00f3<\/h3>\n<ul data-path-to-node=\"5\">\n<li>\n<p id=\"p-rc_6324aa5345c60236-194\" data-path-to-node=\"5,0,0\"><span data-path-to-node=\"5,0,0,0\"><b data-path-to-node=\"5,0,0,0\" data-index-in-node=\"12\">Kh\u00f4ng h\u1ecdc l\u1ea1i t\u1eeb \u0111\u1ea7u, kh\u00f4ng lan man:<\/b> D\u1ef1a tr\u00ean h\u1ed3 s\u01a1 n\u0103ng l\u1ef1c s\u1ed1 h\u00f3a, chuy\u00ean gia NaviEdu thi\u1ebft k\u1ebf ph\u00e1c \u0111\u1ed3 h\u1ecdc t\u1eadp \u0111\u1ed9c b\u1ea3n cho ri\u00eang con<\/span><span data-path-to-node=\"5,0,0,2\">. Con ch\u1ec9 t\u1eadp trung b\u1ed3i \u0111\u1eafp \u0111\u00fang ph\u1ea7n ki\u1ebfn th\u1ee9c \u0111ang thi\u1ebfu, gi\u00fap ti\u1ebft ki\u1ec7m t\u1edbi 50% th\u1eddi gian \u00f4n luy\u1ec7n<\/span><span data-path-to-node=\"5,0,0,4\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_6324aa5345c60236-195\" data-path-to-node=\"5,1,0\"><span data-path-to-node=\"5,1,0,0\"><b data-path-to-node=\"5,1,0,0\" data-index-in-node=\"12\">D\u1ea1y t\u1eeb B\u1ea2N CH\u1ea4T, s\u1eeda k\u1ef9 t\u1eebng b\u01b0\u1edbc tr\u00ecnh b\u00e0y:<\/b> Th\u1ea7y c\u00f4 d\u00f9ng h\u1ec7 th\u1ed1ng c\u00e2u h\u1ecfi g\u1ee3i m\u1edf \u0111\u1ec3 k\u00edch ho\u1ea1t t\u01b0 duy, gi\u00fap con hi\u1ec3u s\u00e2u l\u00fd do <i data-path-to-node=\"5,1,0,0\" data-index-in-node=\"139\">&#8220;t\u1ea1i sao d\u00f9ng c\u00f4ng th\u1ee9c n\u00e0y&#8221;<\/i> thay v\u00ec h\u1ecdc v\u1eb9t<\/span><span data-path-to-node=\"5,1,0,2\">. L\u1edbp h\u1ecdc 1 k\u00e8m 1, gi\u00e1o vi\u00ean theo s\u00e1t t\u1eebng n\u00e9t ch\u1eef, s\u1eeda d\u1ee9t \u0111i\u1ec3m th\u00f3i quen l\u00e0m t\u1eaft, \u0111\u1ecdc \u1ea9u \u0111\u1ec3 con t\u1ed1i \u01b0u tr\u1ecdn v\u1eb9n \u0111i\u1ec3m s\u1ed1<\/span><span data-path-to-node=\"5,1,0,4\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">3. Kh\u00f4i ph\u1ee5c s\u1ef1 t\u1ef1 tin qua t\u1eebng n\u1ea5c thang th\u00e0nh c\u00f4ng nh\u1ecf<\/h3>\n<ul data-path-to-node=\"7\">\n<li>\n<p id=\"p-rc_6324aa5345c60236-196\" data-path-to-node=\"7,0,0\"><span data-path-to-node=\"7,0,0,0\"><b data-path-to-node=\"7,0,0,0\" data-index-in-node=\"12\">B\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng b\u00e0i to\u00e1n v\u1eeba s\u1ee9c:<\/b> Gi\u00e1o vi\u00ean \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 kh\u00f3 b\u00e0i t\u1eadp ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec3m xu\u1ea5t ph\u00e1t th\u1ef1c t\u1ebf, gi\u00fap con t\u1eebng b\u01b0\u1edbc t\u00ecm l\u1ea1i c\u1ea3m gi\u00e1c <i data-path-to-node=\"7,0,0,0\" data-index-in-node=\"155\">&#8220;m\u00ecnh l\u00e0m \u0111\u01b0\u1ee3c!&#8221;<\/i><\/span><span data-path-to-node=\"7,0,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_6324aa5345c60236-197\" data-path-to-node=\"7,1,0\"><span data-path-to-node=\"7,1,0,0\"><b data-path-to-node=\"7,1,0,0\" data-index-in-node=\"12\">Chuy\u1ec3n h\u00f3a t\u00e2m l\u00fd h\u1ecdc t\u1eadp:<\/b> Khi c\u00e1c m\u1eaft x\u00edch ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c kh\u1edbp n\u1ed1i ho\u00e0n ch\u1ec9nh, con s\u1ebd ch\u1ee7 \u0111\u1ed9ng gi\u01a1 tay ph\u00e1t bi\u1ec3u, x\u00f3a tan ho\u00e0n to\u00e0n n\u1ed7i s\u1ee3 h\u00e3i m\u1ed7i khi ng\u1ed3i v\u00e0o b\u00e0n h\u1ecdc v\u00e0 t\u1ef1 tin \u0111\u1ed1i di\u1ec7n v\u1edbi m\u1ecdi d\u1ea1ng \u0111\u1ec1 thi bi\u1ebfn t\u1ea5u<\/span><span data-path-to-node=\"7,1,0,2\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<p><span data-path-to-node=\"1,0\">Nh\u1eefng b\u00e0i ki\u1ec3m tra \u0111i\u1ec3m 3, \u0111i\u1ec3m 4 kh\u00f4ng ph\u1ea3i l\u00e0 th\u01b0\u1edbc \u0111o \u0111\u1ecbnh \u0111o\u1ea1t n\u0103ng l\u1ef1c c\u1ee7a con, m\u00e0 l\u00e0 l\u1eddi c\u1ea3nh b\u00e1o ba m\u1eb9 c\u1ea7n can thi\u1ec7p \u0111\u00fang l\u00fac<\/span><span data-path-to-node=\"1,2\">. M\u1ea5t g\u1ed1c To\u00e1n l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh x\u00f3i m\u00f2n di\u1ec5n ra \u00e2m th\u1ea7m, nh\u01b0ng b\u1ea5t k\u1ef3 l\u1ed7 h\u1ed5ng n\u00e0o c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y n\u1ebfu con \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u l\u1ea1i t\u1eeb \u0111\u00fang \u0111i\u1ec3m xu\u1ea5t ph\u00e1t th\u1ef1c t\u1ebf c\u1ee7a m\u00ecnh<\/span><span data-path-to-node=\"1,4\">. Thay v\u00ec \u0111\u1ec3 con ti\u1ebfp t\u1ee5c loay hoay trong \u00e1p l\u1ef1c hay \u00e9p con h\u1ecdc th\u00eam d\u00e0n tr\u1ea3i, vi\u1ec7c \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c m\u1eaft x\u00edch b\u1ecb \u0111\u1ee9t g\u00e3y v\u00e0 b\u1ed3i \u0111\u1eafp t\u01b0 duy t\u1eeb b\u1ea3n ch\u1ea5t s\u1ebd gi\u00fap con gi\u1ea3i t\u1ecfa n\u1ed7i s\u1ee3, kh\u00f4i ph\u1ee5c ni\u1ec1m tin v\u00e0 t\u1eebng b\u01b0\u1edbc l\u00e0m ch\u1ee7 m\u00f4n To\u00e1n<\/span><span data-path-to-node=\"1,6\">.<\/span><\/p>\n<div style=\"border: 2px dashed #0056b3; background-color: #f4f8ff; border-radius: 10px; padding: 20px; text-align: center; margin: 25px 0;\">\n<p style=\"font-size: 16px; line-height: 1.6; color: #333333; margin-bottom: 20px;\">\u0110\u1eebng \u0111\u1ee3i \u0111\u1ebfn khi l\u1ed7 h\u1ed5ng ki\u1ebfn th\u1ee9c c\u1ee7a con qu\u00e1 l\u1edbn! \u0110\u0103ng k\u00fd ngay <strong>1 bu\u1ed5i \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c To\u00e1n h\u1ecdc mi\u1ec5n ph\u00ed<\/strong> t\u1ea1i NaviEdu \u0111\u1ec3 c\u00f9ng \u0111\u1ed9i ng\u0169 chuy\u00ean gia \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c v\u00e0 nh\u1eadn t\u01b0 v\u1ea5n l\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp c\u00e1 nh\u00e2n h\u00f3a 1-1 cho con ngay h\u00f4m nay.<\/p>\n<p><a style=\"background-color: #0056b3; color: #ffffff; padding: 12px 25px; text-decoration: none; border-radius: 6px; font-weight: bold; font-size: 16px; display: inline-block;\" href=\"https:\/\/navi.edu.vn\/giai-phap\/dang-ky-tu-van?utm_campaign=All.Blog._Organic.Dieuttm_4gdmatgoc.cta.2608_._.&amp;utm_medium=Dieuttm\" target=\"_blank\" rel=\"noopener\">\u0110\u0102NG K\u00dd \u0110\u00c1NH GI\u00c1 N\u0102NG L\u1ef0C 1-1 MI\u1ec4N PH\u00cd<br \/>\n<\/a><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nhi\u1ec1u ph\u1ee5 huynh ch\u1ec9 th\u1ef1c s\u1ef1 lo l\u1eafng khi con mang v\u1ec1 b\u00e0i ki\u1ec3m tra To\u00e1n \u0111i\u1ec3m 3, \u0111i\u1ec3m 4, nh\u01b0ng \u0111i\u1ec3m s\u1ed1 k\u00e9m th\u1ef1c ch\u1ea5t ch\u1ec9 l\u00e0 &#8220;h\u1ed3i chu\u00f4ng b\u00e1o \u0111\u1ed9ng cu\u1ed1i c\u00f9ng&#8221;. Qu\u00e1 tr\u00ecnh m\u1ea5t g\u1ed1c To\u00e1n \u0111\u00e3 \u00e2m th\u1ea7m di\u1ec5n ra t\u1eeb tr\u01b0\u1edbc. N\u1ebfu kh\u00f4ng can thi\u1ec7p s\u1edbm, nh\u1eefng l\u1ed7 h\u1ed5ng nh\u1ecf&#8230;<\/p>\n","protected":false},"author":2,"featured_media":2702,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6,31],"tags":[43,47],"_links":{"self":[{"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/posts\/2691"}],"collection":[{"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/comments?post=2691"}],"version-history":[{"count":3,"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/posts\/2691\/revisions"}],"predecessor-version":[{"id":2706,"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/posts\/2691\/revisions\/2706"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/media\/2702"}],"wp:attachment":[{"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/media?parent=2691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/categories?post=2691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/navi.edu.vn\/blog\/wp-json\/wp\/v2\/tags?post=2691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}