{"id":21930,"date":"2025-07-09T03:00:52","date_gmt":"2025-07-08T20:00:52","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=21930"},"modified":"2025-07-11T00:05:16","modified_gmt":"2025-07-10T17:05:16","slug":"mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/","title":{"rendered":"M\u00e1ch b\u1ed1 m\u1eb9 nh\u1eefng c\u00e1ch h\u1ecdc to\u00e1n l\u1edbp 2 hi\u1ec7u qu\u1ea3 d\u00e0nh cho con ngay t\u1ea1i nh\u00e0"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#1\" >1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#2_Nhung_cach_hieu_qua_nhat_de_day_tre_hoc_toan\" >2. Nh\u1eefng c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#21_Hieu_diem_manh_cua_ban\" >2.1 Hi\u1ec3u \u0111i\u1ec3m m\u1ea1nh c\u1ee7a b\u1ea1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#22_Tre_em_di_kem\" >2.2 Tr\u1ebb em \u0111i k\u00e8m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#23_Choi_Hoc_Nghien_cuu_Hoc_Hoc_0\" >2.3 Ch\u01a1i + H\u1ecdc = Nghi\u00ean c\u1ee9u; H\u1ecdc + H\u1ecdc = 0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#24_Kien_thuc_thuc_te_lien_he\" >2.4 Ki\u1ebfn th\u1ee9c th\u1ef1c t\u1ebf li\u00ean h\u1ec7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#25_Hoc_toan_de_dang_voi_toan_hoc_khi\" >2.5 H\u1ecdc to\u00e1n d\u1ec5 d\u00e0ng v\u1edbi to\u00e1n h\u1ecdc kh\u1ec9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ckconitsha.com\/vn\/mach-bo-me-nhung-cach-hoc-toan-lop-2-hieu-qua-danh-cho-con-ngay-tai-nha\/#3_Kien_thuc_toan_hoc_cap_2_ma_cha_me_can_day_con\" >3. Ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc c\u1ea5p 2 m\u00e0 cha m\u1eb9 c\u1ea7n d\u1ea1y con<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>\u0110\u1ec3 h\u1ed7 tr\u1ee3 tr\u1ebb c\u00f3 \u0111\u01b0\u1ee3c ki\u1ebfn \u200b\u200bth\u1ee9c t\u1ed1t nh\u1ea5t trong l\u1edbp, ph\u1ee5 huynh c\u1ea7n \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u00e1o d\u1ee5c ph\u00f9 h\u1ee3p. C\u1ee5 th\u1ec3, vi\u1ec7c gi\u1ea3ng d\u1ea1y c\u1ee7a tr\u1ebb em h\u1ecdc l\u1edbp 2 th\u1eadm ch\u00ed c\u00f2n t\u1eadp trung h\u01a1n, b\u1edfi v\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng giai \u0111o\u1ea1n n\u1ec1n t\u1ea3ng c\u1ee7a tr\u1ebb em. Nh\u01b0ng h\u1ea7u h\u1ebft c\u00e1c b\u1eadc cha m\u1eb9 v\u1eabn \u0111ang v\u1eadt l\u1ed9n \u0111\u1ec3 t\u00ecm c\u00e1ch h\u1ecdc to\u00e1n cho tr\u1ebb em m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<p>                                    <\/p>\n<p dir=\"ltr\">Trong b\u00e0i vi\u1ebft n\u00e0y, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y to\u00e1n h\u1ecdc l\u1edbp 2 ph\u1ed5 bi\u1ebfn v\u00e0 d\u1ec5 d\u00e0ng nh\u1ea5t. Nh\u01b0ng, tr\u01b0\u1edbc ti\u00ean ch\u00fang ta c\u1ea7n nh\u1edb c\u00e1c ghi ch\u00fa quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh gi\u00e1o d\u1ee5c tr\u1ebb em \u1edf nh\u00e0.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"1\"><\/span>1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Khi tr\u1ebb v\u00e0o l\u1edbp 2, ph\u1ee5 huynh c\u1ea7n k\u1ebft h\u1ee3p ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y \u1edf tr\u01b0\u1eddng v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u00e1o d\u1ee5c b\u1ed5 sung t\u1ea1i nh\u00e0. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap tr\u1ebb d\u1ec5 d\u00e0ng n\u1eafm b\u1eaft, hi\u1ec3u v\u00e0 ghi nh\u1edb ki\u1ebfn \u200b\u200bth\u1ee9c m\u00e0 ch\u00fang \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ghi ch\u00fa khi d\u1ea1y to\u00e1n l\u1edbp 2 cho tr\u1ebb em \u1edf nh\u00e0.<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng b\u1ea7u kh\u00f4ng kh\u00ed v\u00e0 kh\u00f4ng gian h\u1ecdc t\u1eadp tho\u1ea3i m\u00e1i: kh\u00f4ng d\u1ea1y khi con b\u1ea1n \u1edf trong t\u00ecnh tr\u1ea1ng m\u1ec7t m\u1ecfi, bu\u1ed3n ng\u1ee7 ho\u1eb7c ch\u01a1i m\u1ed9t tr\u00f2 ch\u01a1i. \u0110i\u1ec1u n\u00e0y s\u1ebd l\u00e0m cho tr\u1ebb em kh\u00f4ng tho\u1ea3i m\u00e1i, t\u1ed3i t\u1ec7 h\u01a1n vi\u1ec7c h\u1ecdc h\u1ecfi gh\u00ea t\u1edfm.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00ecm hi\u1ec3u c\u00e1ch khuy\u1ebfn kh\u00edch tr\u1ebb em: \u0110\u00e2y c\u00f3 l\u1ebd l\u00e0 m\u1ed9t \u0111i\u1ec1u r\u00f5 r\u00e0ng, nh\u01b0ng khuy\u1ebfn kh\u00edch tr\u1ebb em \u0111\u00fang c\u00e1ch, thay v\u00ec nu\u00f4ng chi\u1ec1u theo s\u1edf th\u00edch c\u1ee7a ch\u00fang.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Hi\u1ec3u h\u1ecdc t\u1eadp c\u1ee7a tr\u1ebb em: T\u1ea5t c\u1ea3 ki\u1ebfn \u200b\u200bth\u1ee9c m\u00e0 cha m\u1eb9 d\u1ea1y c\u1ea7n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi s\u1ee9c m\u1ea1nh h\u1ecdc t\u1eadp hi\u1ec7n t\u1ea1i c\u1ee7a tr\u1ebb, \u0111\u1eebng c\u1ed1 g\u1eafng nh\u1ed3i nh\u00e9t ki\u1ebfn \u200b\u200bth\u1ee9c n\u00e2ng cao n\u1ebfu \u0111\u1ee9a tr\u1ebb kh\u00f4ng tho\u1ea3i m\u00e1i v\u00e0 kh\u00f4ng th\u00edch.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C\u1ea7n ph\u1ea3i th\u00e0nh th\u1ea1o n\u1ed9i dung c\u1ee7a gi\u1ea3ng d\u1ea1y to\u00e1n h\u1ecdc c\u1ea5p 2: \u0110\u00e2y l\u00e0 m\u1ed9t \u0111i\u1ec1u quan tr\u1ecdng, \u0111\u1eebng \u0111\u1ec3 kho\u1ea3ng c\u00e1ch ki\u1ebfn \u200b\u200bth\u1ee9c c\u1ee7a b\u1ea1n tr\u1edf th\u00e0nh r\u00e0o c\u1ea3n c\u1ee7a b\u1ea1n. B\u1ea1n c\u1ea7n n\u1eafm b\u1eaft n\u1ed9i dung \u0111\u1ec3 d\u1ea1y trong ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n l\u1edbp 2.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C\u00e1ch s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef: \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c hi\u1ec3u r\u1eb1ng b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng d\u1ec5 hi\u1ec3u, hi\u1ec3u bi\u1ebft, g\u1ea7n g\u0169i khi d\u1ea1y tr\u1ebb em v\u00e0 tr\u00e1nh xa c\u00e1c kh\u00e1i ni\u1ec7m kh\u00f4.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/1-cach-hoc-toan-lop-2.jpg\" alt=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 d\u1ea1y to\u00e1n l\u1edbp 2 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 cho tr\u1ebb em. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Tr\u00ean \u0111\u00e2y l\u00e0 5 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t m\u00e0 b\u1ea1n c\u1ea7n ghi nh\u1edb trong H\u01b0\u1edbng d\u1eabn to\u00e1n l\u1edbp 2 cho con b\u1ea1n \u1edf nh\u00e0. Ti\u1ebfp theo l\u00e0 5 c\u00e1ch h\u00e0ng \u0111\u1ea7u \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n h\u1ecdc l\u1edbp 2 d\u1ec5 \u00e1p \u200b\u200bd\u1ee5ng, nh\u01b0ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao nh\u1ea5t.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"2_Nhung_cach_hieu_qua_nhat_de_day_tre_hoc_toan\"><\/span>2. Nh\u1eefng c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"21_Hieu_diem_manh_cua_ban\"><\/span>2.1 Hi\u1ec3u \u0111i\u1ec3m m\u1ea1nh c\u1ee7a b\u1ea1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch t\u1ed1i \u01b0u \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch b\u1edfi c\u00e1c chuy\u00ean gia gi\u00e1o d\u1ee5c h\u00e0ng \u0111\u1ea7u trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u01a1 th\u1ec3 m\u1ea1nh m\u1ebd c\u1ee7a tr\u1ebb em, bao g\u1ed3m c\u1ea3 tr\u1ebb em c\u1ee7a m\u1ed9t ho\u1eb7c nhi\u1ec1u lo\u1ea1i tr\u00ed th\u00f4ng minh, c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c t\u1eadp trung. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n c\u00f3 m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan t\u1ed1t h\u01a1n, t\u1eeb \u0111\u00f3 c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y ph\u00f9 h\u1ee3p v\u1edbi s\u1edf th\u00edch v\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a con b\u1ea1n.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"22_Tre_em_di_kem\"><\/span>2.2 Tr\u1ebb em \u0111i k\u00e8m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110i c\u00f9ng tr\u1ebb em trong h\u00e0nh tr\u00ecnh ph\u00e1t tri\u1ec3n l\u00e0 \u0111i\u1ec1u m\u00e0 m\u1ecdi cha m\u1eb9 n\u00ean l\u00e0m. Khi tr\u1ebb qu\u00e1 ch\u00e1n n\u1ea3n v\u1edbi ki\u1ebfn \u200b\u200bth\u1ee9c kh\u00f4 khan trong l\u1edbp, \u0111\u1eebng m\u1eafng con, nh\u01b0ng bi\u1ebfn m\u00ecnh th\u00e0nh tr\u00e1i tim c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb, l\u1eafng nghe v\u00e0 lo\u1ea1i b\u1ecf nh\u1eefng v\u1ea5n \u0111\u1ec1 \u0111\u00f3. V\u00e0 nh\u1eefng g\u00ec cha m\u1eb9 c\u1ea7n h\u1ecdc ngay b\u00e2y gi\u1edd, \u0111\u00f3 l\u00e0 s\u1ef1 ki\u00ean nh\u1eabn v\u00e0 khoan dung.<\/p>\n<p dir=\"ltr\">Thay \u0111\u1ed5i c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n h\u1ecdc \u1edf l\u1edbp 2 li\u00ean t\u1ee5c, cho \u0111\u1ebfn khi ch\u00fang t\u00ecm ra c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 d\u1ea1y tr\u1ebb. V\u00ed d\u1ee5, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 c\u00f3 s\u1eb5n, t\u1eeb Stick to the Ball trong h\u1ed3.<\/p>\n<p dir=\"ltr\">Xem th\u00eam: H\u01b0\u1edbng d\u1eabn ph\u1ee5 huynh c\u00e1ch d\u1ea1y to\u00e1n 2 ng\u00e0y v\u00e0 th\u1eddi gian cho tr\u1ebb em \u1edf nh\u00e0<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"23_Choi_Hoc_Nghien_cuu_Hoc_Hoc_0\"><\/span>2.3 Ch\u01a1i + H\u1ecdc = Nghi\u00ean c\u1ee9u; H\u1ecdc + H\u1ecdc = 0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">C\u00f4ng th\u1ee9c tr\u00ean d\u01b0\u1eddng nh\u01b0 v\u00f4 h\u1ea1i, nh\u01b0ng \u0111\u00e2y l\u00e0 nguy\u00ean t\u1eafc v\u00e0ng cho cha m\u1eb9 khi c\u00f3 con \u1edf \u0111\u1ed9 tu\u1ed5i n\u00e0y. T\u00edch h\u1ee3p ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0o c\u00e1c tr\u00f2 ch\u01a1i y\u00eau th\u00edch c\u1ee7a tr\u1ebb em, s\u1ebd gi\u00fap k\u00edch th\u00edch n\u00e3o c\u1ee7a tr\u1ebb khi nh\u1edb ch\u00fang t\u1ed1t h\u01a1n. T\u1eeb \u0111\u00f3, ph\u00e1t tri\u1ec3n t\u01b0 duy logic v\u00e0 c\u00e1c kh\u1ea3 n\u0103ng kh\u00e1c c\u1ee7a tr\u1ebb em, ch\u1eb3ng h\u1ea1n nh\u01b0 EQ, t\u01b0 duy ng\u00f4n ng\u1eef, v.v. v\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 kh\u00e1c.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/2-cach-hoc-toan-lop-2.jpg\" alt=\"K\u1ebft h\u1ee3p ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0o c\u00e1c tr\u00f2 ch\u01a1i h\u00e0ng ng\u00e0y c\u1ee7a tr\u1ebb em. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"24_Kien_thuc_thuc_te_lien_he\"><\/span>2.4 Ki\u1ebfn th\u1ee9c th\u1ef1c t\u1ebf li\u00ean h\u1ec7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">C\u00e1c t\u00ednh to\u00e1n c\u01a1 b\u1ea3n nh\u01b0 c\u1ed9ng &#8211; tr\u1eeb &#8211; ph\u00e9p nh\u00e2n &#8211; chia, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u0103ng k\u00fd ngay l\u1eadp t\u1ee9c v\u00e0o c\u00e1c v\u00ed d\u1ee5 th\u1ef1c t\u1ebf cho tr\u1ebb em. Vi\u1ec7c gi\u1ea3ng d\u1ea1y tr\u1ef1c quan nh\u01b0 th\u1ebf n\u00e0y s\u1ebd gi\u00fap tr\u1ebb d\u1ec5 d\u00e0ng h\u00ecnh dung, c\u0169ng nh\u01b0 hi\u1ec3u \u0111\u1ea7y \u0111\u1ee7 ki\u1ebfn \u200b\u200bth\u1ee9c m\u00e0 ch\u00fang \u0111\u01b0\u1ee3c d\u1ea1y. \u0110\u1ed3ng th\u1eddi, \u0111i\u1ec1u n\u00e0y c\u0169ng gi\u00fap tr\u1ebb \u0111\u00e0o t\u1ea1o kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch v\u1ea5n \u0111\u1ec1, gi\u00fap b\u1ed9 n\u00e3o c\u1ee7a ch\u00fang nh\u1ea1y c\u1ea3m h\u01a1n.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"25_Hoc_toan_de_dang_voi_toan_hoc_khi\"><\/span>2.5 H\u1ecdc to\u00e1n d\u1ec5 d\u00e0ng v\u1edbi to\u00e1n h\u1ecdc kh\u1ec9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng to\u00e1n ti\u1ebfng Anh cho tr\u1ebb em t\u1eeb m\u1eabu gi\u00e1o \u0111\u1ebfn cu\u1ed1i tr\u01b0\u1eddng ti\u1ec3u h\u1ecdc. Do nh\u00f3m ph\u00e1t tri\u1ec3n c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef, vi\u1ec7c x\u00e2y d\u1ef1ng v\u00e0 v\u1eadn h\u00e0nh, v\u1edbi th\u00e0nh c\u00f4ng ban \u0111\u1ea7u c\u1ee7a hai \u1ee9ng d\u1ee5ng, nh\u1eefng c\u00e2u chuy\u1ec7n v\u1ec1 kh\u1ec9 v\u00e0 kh\u1ec9 \u0111\u00e3 gi\u00e0nh \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 gi\u1ea3i th\u01b0\u1edfng nh\u1ea5t \u0111\u1ecbnh. Trong s\u1ed1 \u0111\u00f3 c\u00f3 c\u00e1c gi\u1ea3i th\u01b0\u1edfng, ch\u1eb3ng h\u1ea1n nh\u01b0: Gi\u1ea3i nh\u1ea5t trong s\u00e1ng ki\u1ebfn \u200b\u200bto\u00e0n c\u1ea7u \u1edf M\u1ef9, gi\u1ea3i nh\u1ea5t v\u1ec1 t\u00e0i n\u0103ng Vi\u1ec7t Nam, c\u00f4ng \u0111\u1ee9c c\u1ee7a Th\u1ee7 t\u01b0\u1edbng, gi\u1ea3i nh\u1ea5t trong cu\u1ed9c thi AEA t\u1ea1i Nh\u1eadt B\u1ea3n, Gi\u1ea3i th\u01b0\u1edfng V\u00e0ng ASEAN CNTT v\u00e0 gi\u1ea3i th\u01b0\u1edfng l\u1edbn v\u00e0 nh\u1ecf kh\u00e1c.<\/p>\n<p dir=\"ltr\">B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p ngay trong \u1ee9ng d\u1ee5ng, gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1ef1 quan t\u00e2m \u0111\u1ebfn tr\u1ebb em theo c\u00e1ch c\u00f3 ph\u01b0\u01a1ng ph\u00e1p nh\u1ea5t. C\u1ee5 th\u1ec3:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">K\u00edch th\u00edch s\u1ef1 s\u00e1ng t\u1ea1o c\u1ee7a tr\u1ebb em b\u1eb1ng c\u00e1ch y\u00eau c\u1ea7u tr\u1ebb em t\u00ecm ra g\u1ed1c c\u1ee7a to\u00e1n h\u1ecdc. T\u1eeb \u0111\u00f3, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng suy ngh\u0129 v\u00e0 ph\u00e2n t\u00edch v\u1ea5n \u0111\u1ec1 c\u1ee7a tr\u1ebb em.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">H\u1ecdc qua tr\u00f2 ch\u01a1i s\u1ebd gi\u00fap con b\u1ea1n t\u1ef1 nguy\u1ec7n h\u1ecdc h\u1ecfi m\u00e0 kh\u00f4ng c\u1ea7n b\u1eaft gi\u1eef cha m\u1eb9. H\u1ecdc nh\u01b0 th\u1ebf n\u00e0y s\u1ebd gi\u00fap h\u00ecnh th\u00e0nh th\u00f3i quen t\u00edch c\u1ef1c c\u1ee7a tr\u1ebb trong m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a cu\u1ed9c s\u1ed1ng.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u00e0i t\u1eadp b\u1ed5 sung &#8211; M\u1ed9t c\u00f4ng c\u1ee5 h\u1ecdc t\u1eadp \u0111\u1eaft ti\u1ec1n cho tr\u1ebb em, h\u1ed7 tr\u1ee3 tr\u1ebb ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 n\u0103ng kh\u00e1c th\u00f4ng qua c\u00e1c v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf v\u00e0 g\u1ea7n g\u0169i.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/3-cach-hoc-toan-lop-2.png\" alt=\"Ph\u1ea7n m\u1ec1m to\u00e1n h\u1ecdc uy t\u00edn cho tr\u1ebb em Shining Home - Gia \u0111\u00ecnh Anh Ng\u1eef Math. (\u1ea2nh: Kh\u1ec9)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Ngo\u00e0i ra, c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc t\u1eadp c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf r\u1ea5t r\u00f5 r\u00e0ng v\u00e0 theo m\u1ed9t tuy\u1ebfn \u0111\u01b0\u1eddng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p. Cha m\u1eb9 c\u00f3 th\u1ec3 ngay l\u1eadp t\u1ee9c ch\u1ecdn ch\u1ecdn h\u1ecdc t\u1eadp cho tr\u1ebb em d\u1ef1a tr\u00ean \u0111\u1ed9 tu\u1ed5i v\u00e0 ki\u1ebfn \u200b\u200bth\u1ee9c n\u1ec1n t\u1ea3ng c\u1ee7a tr\u1ebb em. \u0110\u1ed3ng th\u1eddi, con b\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc m\u1ecdi l\u00fac, m\u1ecdi n\u01a1i c\u00f3 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ngay c\u1ea3 khi kh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i internet.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"3_Kien_thuc_toan_hoc_cap_2_ma_cha_me_can_day_con\"><\/span>3. Ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc c\u1ea5p 2 m\u00e0 cha m\u1eb9 c\u1ea7n d\u1ea1y con<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 gi\u00fap ph\u1ee5 huynh d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n h\u1ecdc to\u00e1n h\u1ecdc \u1edf l\u1edbp 2, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef \u0111\u00e3 t\u00f3m t\u1eaft t\u1ea5t c\u1ea3 c\u00e1c ki\u1ebfn \u200b\u200bth\u1ee9c ch\u00ednh \u1edf \u0111\u00e2y:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Thu\u1eadt ng\u1eef, t\u1ed5ng s\u1ed1<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ch\u1ee7 \u0111\u1ec1-XYX<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1ed1 kh\u1ea5u tr\u1eeb, s\u1ed1 tr\u1eeb, s\u1ef1 kh\u00e1c bi\u1ec7t<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u00e0i t\u01b0\u1edfng ni\u1ec7m trong v\u00f2ng 100<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">H\u00ecnh ch\u1eef nh\u1eadt, t\u1ee9 gi\u00e1c<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">V\u1ea5n \u0111\u1ec1 l\u00e0 nhi\u1ec1u h\u01a1n<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">V\u1ea5n \u0111\u1ec1 \u00edt h\u01a1n<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Killo<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Vi\u1ec7c b\u1ed5 sung c\u00f3 t\u1ed5ng c\u1ed9ng 100<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">L\u00edt<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00ecm m\u1ed9t s\u1ed1 trong m\u1ed9t t\u1ed5ng<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nh\u1edb<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00ecm s\u1ed1 tr\u1eeb<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00ecm \u0111i\u1ec3m tr\u1eeb<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u01b0\u1eddng th\u1eb3ng<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ng\u00e0y, gi\u1edd, \u0111\u1ed3ng h\u1ed3 th\u1ef1c h\u00e0nh<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ng\u00e0y, th\u1ef1c h\u00e0nh xem l\u1ecbch<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u1ed5ng c\u1ee7a nhi\u1ec1u s\u1ed1<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Nh\u00e2n, d\u01b0 th\u1eeba, s\u1ea3n ph\u1ea9m<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ch\u00edn ch\u01b0\u01a1ng, chia th\u00e0nh 5<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u01b0\u1eddng g\u1ea5p, chi\u1ec1u d\u00e0i c\u1ee7a b\u00e0i h\u00e1t<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1ed1 \u0111\u01b0\u1ee3c chia, chia, b\u1ecb th\u01b0\u01a1ng, m\u1ed9t ph\u1ea7n ba, m\u1ed9t, m\u1ed9t ph\u1ea7n t\u01b0, m\u1ed9t ph\u1ea7n t\u01b0<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00ecm h\u1ec7 s\u1ed1 nh\u00e2n<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00ecm s\u1ed1 chia<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Kho\u1ea3nh kh\u1eafc, th\u1ef1c h\u00e0nh \u0111\u1ed3ng h\u1ed3<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Chu vi tam gi\u00e1c<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Chu vi c\u1ee7a t\u1ee9 gi\u00e1c<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1ed1 1 v\u00e0 0 trong ph\u00e9p nh\u00e2n v\u00e0 chia<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00ecm hi\u1ec3u v\u1ec1 h\u00e0ng ng\u00e0n, so s\u00e1nh h\u00e0ng tr\u0103m tr\u0103m, h\u00e0ng ch\u1ee5c v\u00f2ng t\u1eeb 110 \u0111\u1ebfn 200<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1ed1 ba s\u1ed1, so s\u00e1nh ba s\u1ed1 ch\u1eef s\u1ed1<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Vi\u1ebft s\u1ed1 trong h\u00e0ng tr\u0103m, h\u00e0ng ch\u1ee5c, \u0111\u01a1n v\u1ecb<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">M\u00e9t, km<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ngo\u00e0i ra, ngo\u1ea1i tr\u1eeb kh\u00f4ng nh\u1edb trong v\u00f2ng 1000<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ti\u1ec1n Vi\u1ec7t Nam<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/4-cach-hoc-toan-lop-2.jpg\" alt=\"N\u1ed9i dung c\u1ee7a to\u00e1n h\u1ecdc c\u1ea5p 2 c\u1ea7n d\u1ea1y tr\u1ebb. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.7999999999999998;margin-top: 0pt;margin-bottom: 0pt\">Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t b\u1ea3n t\u00f3m t\u1eaft v\u1ec1 c\u00e1c c\u00e1ch h\u1ecdc to\u00e1n l\u1edbp 2 hi\u1ec7u qu\u1ea3 v\u00e0 d\u1ec5 d\u00e0ng nh\u1ea5t t\u1ea1i nh\u00e0. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c ghi ch\u00fa m\u00e0 Kh\u1ec9 \u0111\u00e3 chia s\u1ebb c\u0169ng l\u00e0 m\u1ed9t h\u00e0nh l\u00fd kh\u00f4ng th\u1ec3 thi\u1ebfu cho h\u00e0nh tr\u00ecnh gi\u00e1o d\u1ee5c con c\u00e1i c\u1ee7a cha m\u1eb9. Vui l\u00f2ng theo d\u00f5i kh\u1ec9 \u0111\u1ec3 \u0111\u1ecdc c\u00e1c b\u00e0i vi\u1ebft h\u1eefu \u00edch ti\u1ebfp theo. Xin vui l\u00f2ng \u0111i c\u00f9ng b\u1ea1n!<\/p>\n<p>Ngu\u1ed3n: <a href=\"http:\/\/www.ckconitsha.com\/vn\/\">http:\/\/www.ckconitsha.com\/vn\/<\/a> T\u00e1c gi\u1ea3: <a href=\"https:\/\/www.ckconitsha.com\/vn\/author\/nguyenlandung\">Nguy\u1ec5n L\u00e2n d\u0169ng<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ec3 h\u1ed7 tr\u1ee3 tr\u1ebb c\u00f3 \u0111\u01b0\u1ee3c ki\u1ebfn \u200b\u200bth\u1ee9c t\u1ed1t nh\u1ea5t trong l\u1edbp, ph\u1ee5 huynh c\u1ea7n \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u00e1o d\u1ee5c ph\u00f9 h\u1ee3p. C\u1ee5 th\u1ec3, vi\u1ec7c gi\u1ea3ng d\u1ea1y c\u1ee7a tr\u1ebb em h\u1ecdc l\u1edbp 2 th\u1eadm ch\u00ed c\u00f2n t\u1eadp trung h\u01a1n, b\u1edfi v\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng giai \u0111o\u1ea1n n\u1ec1n t\u1ea3ng c\u1ee7a tr\u1ebb em&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-21930","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/21930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/comments?post=21930"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/21930\/revisions"}],"predecessor-version":[{"id":26516,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/21930\/revisions\/26516"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=21930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=21930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=21930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}