{"id":14860,"date":"2025-06-10T13:30:32","date_gmt":"2025-06-10T06:30:32","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=14860"},"modified":"2025-07-05T14:55:04","modified_gmt":"2025-07-05T07:55:04","slug":"day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/","title":{"rendered":"D\u1ea1y b\u00e9 l\u00e0m to\u00e1n l\u1edbp 5 ph\u00e9p chia c\u00f3 d\u01b0 v\u00e0 kh\u00f4ng d\u01b0 d\u1ec5 d\u00e0ng nh\u1ea5t"},"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\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Ly_thuyet_ve_phan_chia_toan_lop_5\" >L\u00fd thuy\u1ebft v\u1ec1 ph\u00e2n chia to\u00e1n l\u1edbp 5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ckconitsha.com\/vn\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Phan_cong\" >Ph\u00e2n c\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Phan_chia_con_lai\" >Ph\u00e2n chia c\u00f2n l\u1ea1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Cac_loai_bai_tap_toan_lop_5\" >C\u00e1c lo\u1ea1i b\u00e0i t\u1eadp to\u00e1n l\u1edbp 5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Giai_quyet_toan_lop_5_Dat_tinh_toan_va_tinh_toan_phan_chia\" >Gi\u1ea3i quy\u1ebft to\u00e1n l\u1edbp 5: \u0110\u1eb7t t\u00ednh to\u00e1n v\u00e0 t\u00ednh to\u00e1n ph\u00e2n chia<\/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\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Giai_phap_toan_hoc_lop_5_Tim_so_phan_chia\" >Gi\u1ea3i ph\u00e1p to\u00e1n h\u1ecdc l\u1edbp 5: T\u00ecm s\u1ed1 ph\u00e2n chia<\/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\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Giai_quyet_van_de_toan_lop_5_Tim_so_phan_chia\" >Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 to\u00e1n l\u1edbp 5: T\u00ecm s\u1ed1 ph\u00e2n chia<\/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\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Mot_so_van_de_phan_chia_lop_5_de_hoc_sinh_thuc_hanh\" >M\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 ph\u00e2n chia l\u1edbp 5 \u0111\u1ec3 h\u1ecdc sinh th\u1ef1c h\u00e0nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ckconitsha.com\/vn\/day-be-lam-toan-lop-5-phep-chia-co-du-va-khong-du-de-dang-nhat\/#Bi_quyet_de_giup_tre_giai_quyet_toan_hoc_lop_5\" >B\u00ed quy\u1ebft \u0111\u1ec3 gi\u00fap tr\u1ebb gi\u1ea3i quy\u1ebft to\u00e1n h\u1ecdc l\u1edbp 5<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c t\u00ednh to\u00e1n \u0111\u01a1n gi\u1ea3n nh\u01b0 b\u1ed5 sung, tr\u1eeb ho\u1eb7c nh\u00e2n, b\u1ed9 ph\u1eadn tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n nhi\u1ec1u. Trong b\u00e0i vi\u1ebft n\u00e0y, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd gi\u00fap h\u1ecd hi\u1ec3u ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc l\u1edbp 5 v\u00e0 m\u1ed9t s\u1ed1 b\u00ed m\u1eadt h\u1ecdc t\u1eadp t\u1ed1t h\u01a1n.<\/p>\n<p>                        Xem t\u1ea5t c\u1ea3<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ly_thuyet_ve_phan_chia_toan_lop_5\"><\/span>L\u00fd thuy\u1ebft v\u1ec1 ph\u00e2n chia to\u00e1n l\u1edbp 5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch gi\u1ea3i quy\u1ebft to\u00e1n h\u1ecdc l\u1edbp 5, h\u1ecd c\u1ea7n hi\u1ec3u l\u00fd thuy\u1ebft c\u1ee7a n\u00f3. \u0110\u00e2y l\u00e0 m\u1ed9t trong b\u1ed1n ho\u1ea1t \u0111\u1ed9ng s\u1ed1 h\u1ecdc. Khi cho hai ch\u1eef s\u1ed1, m\u1ed9t s\u1ed1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ed1 chia, s\u1ed1 th\u1ee9 hai \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ed1 ph\u00e2n chia, khi s\u1ed1 th\u1ee9 ba ch\u00fang t\u00f4i g\u1ecdi l\u00e0 ch\u1ea5n th\u01b0\u01a1ng.<\/p>\n<p dir=\"ltr\">S\u1ef1 ph\u00e2n chia th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u01b0\u1ee3ng tr\u01b0ng nh\u01b0 sau: &#8220;:&#8221;, &#8220;\/&#8221; ho\u1eb7c &#8220;\u00f7&#8221;. B\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 b\u1ed9 ph\u1eadn c\u00f2n l\u1ea1i.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_cong\"><\/span>Ph\u00e2n c\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/1-toan-lop-5-phep-chia.jpg\" alt=\"C\u00e1ch t\u00ednh t\u1ea5t c\u1ea3 s\u1ef1 ph\u00e2n chia c\u1ee7a l\u1edbp 5. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"800\" height=\"500\"><\/p>\n<p dir=\"ltr\">B\u1ed9 ph\u1eadn l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn v\u1edbi s\u1ed1 d\u01b0 0, ch\u00fang ta c\u00f3 c\u00f4ng th\u1ee9c sau: A: B = C<\/p>\n<p dir=\"ltr\">Trong \u0111\u00f3:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">A l\u00e0 s\u1ed1 ph\u00e2n chia<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B l\u00e0 s\u1ed1 ph\u00e2n chia<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C l\u00e0 t\u00ecnh y\u00eau<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">Ghi ch\u00fa:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Kh\u00f4ng c\u00f3 s\u1ef1 ph\u00e2n chia theo 0.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">A: 1 = a<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">A: A = 1 (v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0 A kh\u00e1c v\u1edbi 0)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">0: b = 0 (\u0111\u1ed1i v\u1edbi \u0111i\u1ec1u ki\u1ec7n B kh\u00e1c v\u1edbi 0)<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">V\u00ed d\u1ee5, c\u00f4 \u1ea5y c\u00f3 8 vi\u00ean k\u1eb9o v\u00e0 mu\u1ed1n chia \u0111\u1ec1u cho 2 ch\u1ecb em. H\u1ecfi m\u1ed7i ng\u01b0\u1eddi ch\u1ecb c\u00f3 bao nhi\u00eau k\u1eb9o?<\/p>\n<p dir=\"ltr\">Tr\u1ea3 l\u1eddi:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">M\u1ed7i ch\u1ecb c\u00f3 s\u1ed1 l\u01b0\u1ee3ng k\u1eb9o:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">8: 2 = 4 (k\u1eb9o)<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">Tr\u1ea3 l\u1eddi: M\u1ed7i ch\u1ecb g\u00e1i \u0111\u01b0\u1ee3c t\u1eb7ng 4 vi\u00ean k\u1eb9o.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Phan_chia_con_lai\"><\/span>Ph\u00e2n chia c\u00f2n l\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/2-toan-lop-5-phep-chia.jpg\" alt=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ednh to\u00e1n s\u1ef1 ph\u00e2n chia v\u1edbi d\u01b0 th\u1eeba. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"800\" height=\"150\"><\/p>\n<p dir=\"ltr\">Kh\u00e1c v\u1edbi s\u1ef1 ph\u00e2n chia, s\u1ef1 ph\u00e2n chia v\u1edbi s\u1ed1 d\u01b0 s\u1ebd c\u00f3 s\u1ed1 d\u01b0 0. C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n ph\u00e2n chia c\u00f3 nh\u01b0 sau: A: B = C (d\u01b0 R)<\/p>\n<p dir=\"ltr\">Trong \u0111\u00f3:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">A l\u00e0 s\u1ed1 ph\u00e2n chia<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B l\u00e0 s\u1ed1 ph\u00e2n chia<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C l\u00e0 t\u00ecnh y\u00eau<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C l\u00e0 s\u1ed1 d\u01b0 (v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0 s\u1ed1 d\u01b0 ph\u1ea3i nh\u1ecf h\u01a1n ph\u00e2n chia)<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">V\u00ed d\u1ee5: M\u1eb9 c\u00f3 t\u1ea5t c\u1ea3 9 vi\u00ean k\u1eb9o. Sau khi chia \u0111\u1ec1u cho 2 ch\u1ecb em, b\u1ea1n v\u1eabn c\u00f2n bao nhi\u00eau k\u1eb9o?<\/p>\n<p dir=\"ltr\">Tr\u1ea3 l\u1eddi:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">K\u1eb9o c\u00f2n l\u1ea1i c\u1ee7a ng\u01b0\u1eddi m\u1eb9 l\u00e0:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">9: 2 = 8 (th\u1eeba 1)<\/p>\n<p dir=\"ltr\" style=\"text-align: left\">Xem th\u00eam:<\/p>\n<ul>\n<li dir=\"ltr\" style=\"text-align: left\">L\u00fd thuy\u1ebft v\u00e0 c\u00e1ch l\u00e0m m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp v\u1ec1 nh\u00e0 v\u1edbi l\u1edbp 4 d\u1ec5 nh\u1ea5t<\/li>\n<li dir=\"ltr\" style=\"text-align: left\">C\u00e1ch gi\u1ea3i 4 b\u00e0i t\u1eadp to\u00e1n h\u1ecdc v\u1edbi m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp d\u1ec5 nh\u1ea5t cho em b\u00e9 c\u1ee7a b\u1ea1n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cac_loai_bai_tap_toan_lop_5\"><\/span>C\u00e1c lo\u1ea1i b\u00e0i t\u1eadp to\u00e1n l\u1edbp 5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Khi h\u1ecdc b\u00e0i to\u00e1n l\u1edbp 5, ch\u00fang th\u01b0\u1eddng g\u1eb7p ph\u1ea3i c\u00e1c lo\u1ea1i b\u00e0i t\u1eadp ph\u1ed5 bi\u1ebfn d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Giai_quyet_toan_lop_5_Dat_tinh_toan_va_tinh_toan_phan_chia\"><\/span>Gi\u1ea3i quy\u1ebft to\u00e1n l\u1edbp 5: \u0110\u1eb7t t\u00ednh to\u00e1n v\u00e0 t\u00ednh to\u00e1n ph\u00e2n chia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1eb7t t\u00ednh to\u00e1n v\u00e0 t\u00ednh to\u00e1n c\u00f3 th\u1ec3 n\u00f3i l\u00e0 h\u00ecnh th\u1ee9c to\u00e1n h\u1ecdc l\u1edbp 5 ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 tr\u1ebb nh\u1edb ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0 c\u1ee7ng c\u1ed1 c\u00e1c k\u1ef9 n\u0103ng t\u00ednh to\u00e1n c\u1ee7a ch\u00fang. \u0110\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e2n chia l\u1edbp 5, b\u1ea1n c\u1ea7n l\u00e0m theo c\u00e1c b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<p dir=\"ltr\">V\u1edbi b\u00e0i t\u1eadp n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i quy\u1ebft c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u01b0\u1edbc 1: \u0110\u1eb7t t\u00ednh to\u00e1n ph\u00e2n chia theo c\u00e1c h\u00e0ng d\u1ecdc.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u01b0\u1edbc 2: Th\u1ef1c hi\u1ec7n b\u1ed9 ph\u1eadn<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u01b0\u1edbc 3: Ki\u1ec3m tra s\u1ed1 d\u01b0 c\u1ee7a b\u1ed9 ph\u1eadn, n\u1ebfu s\u1ed1 d\u01b0 b\u1eb1ng kh\u00f4ng, t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 b\u1ed9 ph\u1eadn; N\u1ebfu s\u1ef1 c\u00e2n b\u1eb1ng kh\u00e1c v\u1edbi s\u1ed1 kh\u00f4ng, th\u00ec \u0111\u00f3 l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn c\u00f3 d\u01b0 th\u1eeba.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u01b0\u1edbc 4: H\u00e3y th\u1eed k\u1ebft qu\u1ea3 \u0111\u1ec3 xem n\u00f3 c\u00f3 \u0111\u00fang hay kh\u00f4ng.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/3-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"500\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Giai_phap_toan_hoc_lop_5_Tim_so_phan_chia\"><\/span>Gi\u1ea3i ph\u00e1p to\u00e1n h\u1ecdc l\u1edbp 5: T\u00ecm s\u1ed1 ph\u00e2n chia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ed1i v\u1edbi lo\u1ea1i v\u1ea5n \u0111\u1ec1 t\u00ecm s\u1ed1 \u0111\u01b0\u1ee3c chia th\u00e0nh l\u1edbp 5, ch\u00fang t\u00f4i tu\u00e2n theo c\u00f4ng th\u1ee9c nh\u01b0 sau:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ec3 t\u00ecm s\u1ed1 chia r\u1ebd trong b\u1ed9 ph\u1eadn, ch\u00fang t\u00f4i \u0111\u01b0a nh\u00e0 giao d\u1ecbch v\u1edbi b\u1ed9 ph\u1eadn.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ec3 t\u00ecm ra s\u1ed1 chia trong b\u1ed9 ph\u1eadn, ch\u00fang t\u00f4i s\u1ebd \u0111\u01b0a nh\u00e0 giao d\u1ecbch v\u1edbi b\u1ed9 ph\u1eadn, sau \u0111\u00f3 c\u1ed9ng v\u1edbi s\u1ed1 d\u01b0.<\/p>\n<\/li>\n<\/ul>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Giai_quyet_van_de_toan_lop_5_Tim_so_phan_chia\"><\/span>Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 to\u00e1n l\u1edbp 5: T\u00ecm s\u1ed1 ph\u00e2n chia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Trong Khoa To\u00e1n l\u1edbp 5, lo\u1ea1i b\u00e0i t\u1eadp \u0111\u1ec3 t\u00ecm b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c sau:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ec3 t\u00ecm th\u1ea5y \u01b0\u1edbc s\u1ed1 trong b\u1ed9 ph\u1eadn, ch\u00fang t\u00f4i s\u1ebd chia r\u1ebd v\u00e0 chia cho th\u01b0\u01a1ng t\u00edch.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ec3 t\u00ecm s\u1ef1 ph\u00e2n chia trong b\u1ed9 ph\u1eadn v\u1edbi s\u1ed1 d\u01b0, ch\u00fang t\u00f4i s\u1ebd l\u1ea5y s\u1ed1 b\u1ed9 ph\u1eadn tr\u1eeb s\u1ed1 d\u01b0. Sau \u0111\u00f3 chia cho Thuong cho k\u1ebft qu\u1ea3.<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mot_so_van_de_phan_chia_lop_5_de_hoc_sinh_thuc_hanh\"><\/span>M\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 ph\u00e2n chia l\u1edbp 5 \u0111\u1ec3 h\u1ecdc sinh th\u1ef1c h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">M\u1ed9t khi b\u1ea1n \u0111\u00e3 th\u00e0nh th\u1ea1o l\u00fd thuy\u1ebft v\u1ec1 b\u00e0i to\u00e1n l\u1edbp 5, h\u1ecd c\u1ea7n ph\u1ea3i l\u00e0m vi\u1ec7c ch\u0103m ch\u1ec9 \u0111\u1ec3 th\u1ef1c h\u00e0nh c\u00e1c b\u00e0i t\u1eadp trong s\u00e1ch gi\u00e1o khoa, b\u00e0i t\u1eadp v\u00e0 c\u00e2u h\u1ecfi thi. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap h\u1ecd ghi nh\u1edb n\u1ed9i dung b\u00e0i h\u1ecdc v\u00e0 t\u0103ng c\u01b0\u1eddng c\u00e1c k\u1ef9 n\u0103ng \u0111\u1ec3 l\u00e0m.<\/p>\n<p dir=\"ltr\">\u0110\u1ea7u ti\u00ean, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd h\u01b0\u1edbng d\u1eabn h\u1ecd gi\u1ea3i quy\u1ebft m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp trong s\u00e1ch gi\u00e1o khoa to\u00e1n l\u1edbp 5. C\u1ee5 th\u1ec3:<\/p>\n<p dir=\"ltr\">B\u00e0i 1: T\u00ednh to\u00e1n v\u00e0 th\u1eed l\u1ea1i (theo bi\u1ec3u m\u1eabu):<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/4-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"200\"><\/p>\n<p dir=\"ltr\">M\u1ed9t) <\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">8192: 32<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">15335: 42<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">b) <\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">75,95: 3,5<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">97,65: 21,7 (Thuong l\u00e0 th\u1eadp ph\u00e2n)<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">Ch\u00fa \u00fd: <\/p>\n<ul>\n<li dir=\"ltr\">Ph\u00e2n chia: A: B = C, ch\u00fang ta c\u00f3 A = C \u00d7 B (B c\u1ee7a 0)<\/li>\n<li dir=\"ltr\">Ph\u00e2n chia v\u1edbi d\u01b0 th\u1eeba: a: b = c (d\u01b0 r), ch\u00fang ta c\u00f3 a = c \u00d7 b + r (0<\/li>\n<\/ul>\n<p dir=\"ltr\">Gi\u1ea3i ph\u00e1p<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/5-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"220\"><\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/6-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"220\"><\/p>\n<p dir=\"ltr\">B\u00e0i 2: T\u00ednh to\u00e1n<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/7-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"100\"><\/p>\n<p dir=\"ltr\">Gi\u1ea3i ph\u00e1p:<\/p>\n<p dir=\"ltr\">\u0110\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i t\u1eadp n\u00e0y, b\u1ea1n c\u1ea7n hi\u1ec3u quy t\u1eafc: mu\u1ed1n chia hai ph\u00e2n s\u1ed1, ch\u00fang t\u00f4i l\u1ea5y ph\u1ea7n \u0111\u1ea7u ti\u00ean nh\u00e2n v\u1edbi ph\u00e2n s\u1ed1 th\u1ee9 hai.<\/p>\n<p dir=\"ltr\">C\u00f4ng th\u1ee9c:<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/8-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"400\"><\/p>\n<p dir=\"ltr\">Ph\u00e2n c\u00f4ng:<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/9-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"300\"><\/p>\n<p dir=\"ltr\">B\u00e0i 3: T\u00ednh to\u00e1n<\/p>\n<p dir=\"ltr\">M\u1ed9t.<\/p>\n<p dir=\"ltr\">25: 0.1 48: 0,01 95: 0.1<\/p>\n<p dir=\"ltr\">25 x 10 48 x 100 72: 0,01<\/p>\n<p dir=\"ltr\">b.<\/p>\n<p dir=\"ltr\">11: 0,25 32: 0,5 75: 0,5<\/p>\n<p dir=\"ltr\">11 x 4 32 x 2 125: 0.25<\/p>\n<p dir=\"ltr\">Gi\u1ea3i ph\u00e1p:<\/p>\n<p dir=\"ltr\">\u0110\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i t\u1eadp tr\u00ean, b\u1ea1n c\u1ea7n nh\u1edb m\u1ed9t s\u1ed1 quy t\u1eafc sau:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Mu\u1ed1n chia m\u1ed9t s\u1ed1 t\u1ef1 nhi\u00ean cho 0,1; 0,01; 0,001; &#8230; Ch\u00fang t\u00f4i ch\u1ec9 c\u1ea7n th\u00eam v\u00e0o b\u00ean ph\u1ea3i c\u1ee7a s\u1ed1 m\u1ed9t, hai, ba, &#8230; s\u1ed1 kh\u00f4ng.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Mu\u1ed1n nh\u00e2n m\u1ed9t s\u1ed1 t\u1ef1 nhi\u00ean v\u1edbi 10; 100; 1000; &#8230; Ch\u00fang t\u00f4i ch\u1ec9 c\u1ea7n th\u00eam v\u00e0o b\u00ean ph\u1ea3i c\u1ee7a s\u1ed1 m\u1ed9t, hai, ba, &#8230; s\u1ed1 kh\u00f4ng.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Mu\u1ed1n chia m\u1ed9t s\u1ed1 cho 0,25, ch\u00fang t\u00f4i ch\u1ec9 c\u1ea7n nh\u00e2n s\u1ed1 \u0111\u00f3 v\u1edbi 4.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Mu\u1ed1n chia m\u1ed9t s\u1ed1 cho 0,5, ch\u00fang t\u00f4i ch\u1ec9 c\u1ea7n nh\u00e2n s\u1ed1 \u0111\u00f3 v\u1edbi 2.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">Ph\u00e2n c\u00f4ng<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">25: 0.1 = 250<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">25 x 10 = 250  <\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">48: 0,01 = 4800<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">48 x 100 = 4800<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">95: 0.1 = 950<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">72: 0,01 = 7200<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">b.<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">11: 0,25 = 11 x 4 = 44<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">11 x 4 = 44<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">32: 0,5 = 32 x 2 = 64<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">75: 0,5 = 75 x 2 = 150<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">32 x 2 = 64<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">125: 0,25 = 125 x 4 = 500<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">B\u00e0i h\u1ecdc 4: Theo 2 c\u00e1ch<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/10-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"100\"><\/p>\n<p dir=\"ltr\">Ph\u00e2n c\u00f4ng<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/11-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"2500\"><\/p>\n<p dir=\"ltr\">Ngo\u00e0i c\u00e1c b\u00e0i t\u1eadp trong s\u00e1ch gi\u00e1o khoa, ph\u1ee5 huynh c\u00f3 th\u1ec3 cho ph\u00e9p h\u1ecd th\u1ef1c h\u00e0nh m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp sau:<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/12-toan-lop-5-phep-chia.jpg\" alt=\"\" width=\"800\" height=\"800\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bi_quyet_de_giup_tre_giai_quyet_toan_hoc_lop_5\"><\/span>B\u00ed quy\u1ebft \u0111\u1ec3 gi\u00fap tr\u1ebb gi\u1ea3i quy\u1ebft to\u00e1n h\u1ecdc l\u1edbp 5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Nh\u00ecn chung, c\u00e1c b\u00e0i t\u1eadp to\u00e1n l\u1edbp 5 r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0ng kh\u00f4ng d\u1ec5 d\u00e0ng. B\u1edfi v\u00ec n\u1ebfu b\u1ea1n kh\u00f4ng bi\u1ebft ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0 c\u00f4ng th\u1ee9c, th\u00ec ch\u1eafc ch\u1eafn b\u1ea1n kh\u00f4ng th\u1ec3 d\u1ec5 d\u00e0ng tr\u1ea3 l\u1eddi b\u00e0i t\u1eadp. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1eddi khuy\u00ean \u0111\u1ec3 gi\u00fap h\u1ecdc sinh h\u1ecdc to\u00e1n l\u1edbp 5 d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng l\u00fd thuy\u1ebft v\u00e0 c\u00e1c b\u01b0\u1edbc c\u1ee7a vi\u1ec7c gi\u1ea3i quy\u1ebft b\u1ed9 ph\u1eadn l\u1edbp 5: Theo h\u01b0\u1edbng d\u1eabn \u1edf tr\u00ean, b\u1ed9 ph\u1eadn bao g\u1ed3m 2 lo\u1ea1i: t\u1ea5t c\u1ea3 c\u00e1c ph\u00e2n chia v\u00e0 ph\u00e2n chia c\u00f2n l\u1ea1i. Trong ph\u00e2n chia c\u00f3 c\u00e1c lo\u1ea1i b\u00e0i t\u1eadp kh\u00e1c nh\u01b0 t\u00ecm s\u1ed1 chia ho\u1eb7c chia. H\u1ecd c\u1ea7n n\u1eafm b\u1eaft ki\u1ebfn \u200b\u200bth\u1ee9c n\u00e0y \u0111\u1ec3 h\u1ecd c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh lo\u1ea1i b\u00e0i t\u1eadp v\u00e0 \u00e1p d\u1ee5ng c\u00f4ng th\u1ee9c \u0111\u1ec3 t\u00ednh to\u00e1n \u0111\u00fang.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">L\u00e0m vi\u1ec7c ch\u0103m ch\u1ec9 \u0111\u1ec3 th\u1ef1c h\u00e0nh c\u00e1c b\u00e0i t\u1eadp t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn ti\u00ean ti\u1ebfn: h\u1ecdc v\u1edbi h\u00e0nh t\u00e2y l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi tr\u1ebb em khi nghi\u00ean c\u1ee9u b\u1ea5t k\u1ef3 m\u00f4n h\u1ecdc n\u00e0o. Do \u0111\u00f3, cha m\u1eb9 n\u00ean \u0111\u1ec3 tr\u1ebb th\u1ef1c h\u00e0nh nhi\u1ec1u b\u00e0i h\u1ecdc trong s\u00e1ch gi\u00e1o khoa, c\u00e1c b\u00e0i t\u1eadp t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao \u0111\u1ec3 c\u1ee7ng c\u1ed1 ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0 k\u1ef9 n\u0103ng c\u1ee7a ch\u00fang.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Cha m\u1eb9 n\u00ean \u0111i c\u00f9ng con c\u00e1i c\u1ee7a h\u1ecd: Hi\u1ec7n t\u1ea1i, t\u00ecnh hu\u1ed1ng c\u1ee7a cha m\u1eb9 d\u1ea1y con \u0111i h\u1ecdc v\u1edbi roi da v\u00e0 tr\u00e1ch m\u1eafng x\u1ea3y ra r\u1ea5t nhi\u1ec1u. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y ch\u1ec9 l\u00e0m cho tr\u1ebb em nhi\u1ec1u \u00e1p l\u1ef1c h\u01a1n \u0111\u1ec3 nghi\u00ean c\u1ee9u, kh\u00f3 ti\u1ebfp thu ki\u1ebfn \u200b\u200bth\u1ee9c. Thay v\u00e0o \u0111\u00f3, cha m\u1eb9 n\u00ean nh\u1eb9 nh\u00e0ng h\u1ecdc h\u1ecfi v\u1edbi con c\u00e1i, gi\u00fap tr\u1ebb t\u00ecm th\u1ea5y sai l\u1ea7m v\u00e0 bi\u1ebft c\u00e1ch kh\u1eafc ph\u1ee5c n\u00f3. Do \u0111\u00f3, hi\u1ec7u \u1ee9ng h\u1ecdc t\u1eadp c\u1ee7a tr\u1ebb s\u1ebd c\u1ea3i thi\u1ec7n nhanh h\u01a1n.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">H\u1ee3p nh\u1ea5t ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc v\u1edbi \u1ee9ng d\u1ee5ng to\u00e1n h\u1ecdc kh\u1ec9: \u0110\u00e2y l\u00e0 vi\u1ec7c \u00e1p d\u1ee5ng gi\u1ea3ng d\u1ea1y to\u00e1n h\u1ecdc cho tr\u1ebb m\u1eabu gi\u00e1o v\u00e0 tr\u1ebb ti\u1ec3u h\u1ecdc b\u1eb1ng ng\u00f4n ng\u1eef ti\u1ebfng Anh \u0111\u1ea7u ti\u00ean \u1edf Vi\u1ec7t Nam. To\u00e0n b\u1ed9 ch\u01b0\u01a1ng tr\u00ecnh gi\u1ea3ng d\u1ea1y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1o d\u1ee5c m\u1edbi k\u1ebft h\u1ee3p, bao g\u1ed3m h\u01a1n 400 b\u00e0i h\u1ecdc v\u00e0 h\u01a1n 10.000 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u00e1c c\u1ee7a h\u01a1n 60 ch\u1ee7 \u0111\u1ec1 v\u1ec1 7 ch\u1ee7 \u0111\u1ec1 to\u00e1n h\u1ecdc ch\u00ednh. <\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\" style=\"padding-left: 40px\">N\u1ed9i dung c\u1ee7a c\u00e1c b\u00e0i h\u1ecdc \u0111\u01b0\u1ee3c chia t\u1eeb d\u1ec5 d\u00e0ng \u0111\u1ebfn kh\u00f3 kh\u0103n, ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 tu\u1ed5i v\u00e0 n\u0103ng l\u1ef1c c\u1ee7a m\u1ed7i \u0111\u1ee9a tr\u1ebb. Ki\u1ebfn th\u1ee9c trong m\u1ed7i b\u00e0i h\u1ecdc \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i d\u01b0\u1edbi d\u1ea1ng h\u00ecnh \u1ea3nh h\u00e0i h\u01b0\u1edbc, h\u00ecnh minh h\u1ecda video, tr\u00f2 ch\u01a1i \u0111\u00e1ng y\u00eau v\u00e0 tr\u00ed tu\u1ec7. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u1ebb quan t\u00e2m \u0111\u1ebfn vi\u1ec7c h\u1ecdc v\u00e0 d\u1ec5 d\u00e0ng ghi nh\u1edb ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc kh\u00f4.<\/p>\n<p dir=\"ltr\" style=\"padding-left: 40px\">Ch\u1ec9 v\u1edbi 15 ph\u00fat h\u1ecdc c\u00e1ch \u00e1p d\u1ee5ng to\u00e1n h\u1ecdc kh\u1ec9 m\u1ed7i ng\u00e0y, em b\u00e9 c\u1ee7a b\u1ea1n kh\u00f4ng ch\u1ec9 ph\u00e1t tri\u1ec3n t\u01b0 duy to\u00e1n h\u1ecdc m\u00e0 c\u00f2n ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 n\u0103ng ngo\u1ea1i ng\u1eef. Do \u0111\u00f3, cha m\u1eb9 kh\u00f4ng n\u00ean b\u1ecf l\u1ee1 c\u01a1 h\u1ed9i cho tr\u1ebb em ti\u1ebfp c\u1eadn ki\u1ebfn \u200b\u200bth\u1ee9c s\u1edbm. <\/p>\n<p dir=\"ltr\" style=\"padding-left: 40px\"><a href=\"https:\/\/www.youtube.com\/watch?v=7DSJPVHFROS\" target=\"_blank\" rel=\"noopener\">https:\/\/www.youtube.com\/watch?v=7DSJPVHFROS<\/a><\/p>\n<p dir=\"ltr\" style=\"padding-left: 40px;text-align: center\"><em>Video gi\u1edbi thi\u1ec7u \u1ee9ng d\u1ee5ng Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math.<\/em><\/p>\n<table style=\"border-collapse: collapse;margin-left: auto;margin-right: auto;width: 100%;background-color: #fbeeb8\" border=\"1\">\n<tr>\n<td style=\"width: 98.5932%;text-align: center\">Ph\u1ee5 huynh vui l\u00f2ng t\u1ea3i xu\u1ed1ng \u1ee9ng d\u1ee5ng v\u00e0 \u0111\u0103ng k\u00fd g\u00f3i h\u00e0ng ng\u00e0y h\u00f4m nay cho tr\u1ebb em nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u \u01b0u \u0111\u00e3i h\u1ea5p d\u1eabn.  <img decoding=\"async\" style=\"margin-left: auto;margin-right: auto\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia.monkeyuni.net\/upload\/web\/img\/button_dang-ky-ngay-1.png\" width=\"185\"><\/td>\n<\/tr>\n<\/table>\n<p>Do \u0111\u00f3, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef \u0111\u00e3 gi\u00fap h\u1ecd hi\u1ec3u ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 to\u00e1n h\u1ecdc l\u1edbp 5 th\u00f4ng qua b\u00e0i vi\u1ebft n\u00e0y. \u0110\u1eebng qu\u00ean theo d\u00f5i trang web kh\u1ec9.edu.vn m\u1ed7i ng\u00e0y \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 nhi\u1ec1u b\u00e0i gi\u1ea3ng h\u1eefu \u00edch kh\u00e1c.<\/p>\n<p>Xem th\u00eam:<\/p>\n<ul>\n<li>Gi\u00fap b\u00e9 hi\u1ec3u l\u00fd thuy\u1ebft v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1ef1c hi\u1ec7n b\u00e0i to\u00e1n l\u1edbp 4 trong hai \u0111\u01b0\u1eddng vu\u00f4ng g\u00f3c<\/li>\n<li>D\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n h\u1ecdc c\u1ea5p 4: T\u00ednh to\u00e1n v\u00e0 c\u00e1c lo\u1ea1i b\u00e0i t\u1eadp ph\u1ed5 bi\u1ebfn<\/li>\n<li>B\u00ed quy\u1ebft \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc t\u1ed1t \u1edf l\u1edbp 4 to\u00e1n hai \u0111\u01b0\u1eddng song song<\/li>\n<\/ul>\n<p>Ngu\u1ed3n: <a href=\"https:\/\/www.ckconitsha.com\/vn\/\">https:\/\/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>Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c t\u00ednh to\u00e1n \u0111\u01a1n gi\u1ea3n nh\u01b0 b\u1ed5 sung, tr\u1eeb ho\u1eb7c nh\u00e2n, b\u1ed9 ph\u1eadn tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n nhi\u1ec1u. Trong b\u00e0i vi\u1ebft n\u00e0y, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd gi\u00fap h\u1ecd hi\u1ec3u ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc l\u1edbp 5 v\u00e0 m\u1ed9t s\u1ed1 b\u00ed m\u1eadt h\u1ecdc t\u1eadp t\u1ed1t h\u01a1n. Xem t\u1ea5t c\u1ea3&#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-14860","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/14860","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=14860"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/14860\/revisions"}],"predecessor-version":[{"id":17816,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/14860\/revisions\/17816"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=14860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=14860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=14860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}