{"id":22321,"date":"2025-07-09T18:15:59","date_gmt":"2025-07-09T11:15:59","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=22321"},"modified":"2025-07-10T00:35:40","modified_gmt":"2025-07-09T17:35:40","slug":"5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/","title":{"rendered":"5 b\u01b0\u1edbc d\u1ea1y to\u00e1n t\u01b0 duy l\u1edbp 1 cho con \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 hi\u1ec3u 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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Cac_buoc_de_day_cach_hoc_toan_hoc_o_lop_1_mot_cach_hieu_qua_o_nha\" >C\u00e1c b\u01b0\u1edbc \u0111\u1ec3 d\u1ea1y c\u00e1ch h\u1ecdc to\u00e1n h\u1ecdc \u1edf l\u1edbp 1 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u1edf nh\u00e0<\/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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Buoc_1_Lam_quen_hieu_ban_chat_cua_cac_con_so_va_bo_sung_co_ban\" >B\u01b0\u1edbc 1: L\u00e0m quen, hi\u1ec3u b\u1ea3n ch\u1ea5t c\u1ee7a c\u00e1c con s\u1ed1 v\u00e0 b\u1ed5 sung c\u01a1 b\u1ea3n<\/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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Buoc_2_Day_tre_hoc_dem_binh_thuong_cho_den_khi_dem_khieu_vu\" >B\u01b0\u1edbc 2: D\u1ea1y tr\u1ebb h\u1ecdc \u0111\u1ebfm b\u00ecnh th\u01b0\u1eddng cho \u0111\u1ebfn khi \u0111\u1ebfm khi\u00eau v\u0169<\/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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Buoc_3_Su_dung_cac_cong_cu_ho_tro_tinh_toan\" >B\u01b0\u1edbc 3: S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 t\u00ednh to\u00e1n<\/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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Buoc_4_Day_tre_trong_toan_hoc_logic_lop_1_thong_qua_cac_vi_du_thuc_te\" >B\u01b0\u1edbc 4: D\u1ea1y tr\u1ebb trong to\u00e1n h\u1ecdc logic l\u1edbp 1 th\u00f4ng qua c\u00e1c v\u00ed d\u1ee5 th\u1ef1c t\u1ebf<\/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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Buoc_5_Hay_de_tre_tiep_xuc_voi_phan_mem_toan_hoc_cang_som_cang_tot\" >B\u01b0\u1edbc 5: H\u00e3y \u0111\u1ec3 tr\u1ebb ti\u1ebfp x\u00fac v\u1edbi ph\u1ea7n m\u1ec1m to\u00e1n h\u1ecdc c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Kho_khan_chung_cua_tre_khi_hoc_toan\" >Kh\u00f3 kh\u0103n chung c\u1ee7a tr\u1ebb khi h\u1ecdc to\u00e1n<\/a><\/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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Shining_Home_%E2%80%93_Gia_dinh_Anh_Ngu_Math_%E2%80%93_Mot_nguoi_ban_dong_hanh_de_giup_tre_vuot_qua_moi_thu_thach_trong_hanh_trinh_chinh_phuc_toan_hoc\" >Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math &#8211; M\u1ed9t ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u0111\u1ec3 gi\u00fap tr\u1ebb v\u01b0\u1ee3t qua m\u1ecdi th\u1eed th\u00e1ch trong h\u00e0nh tr\u00ecnh chinh ph\u1ee5c to\u00e1n h\u1ecdc<\/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\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Tom_tat_cac_hinh_thuc_suy_nghi_tot_cho_hoc_sinh_lop_1\" >T\u00f3m t\u1eaft c\u00e1c h\u00ecnh th\u1ee9c suy ngh\u0129 t\u1ed1t cho h\u1ecdc sinh l\u1edbp 1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_1_Bai_tap_hinh_hoc\" >M\u1eabu 1: B\u00e0i t\u1eadp h\u00ecnh h\u1ecdc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_2_Cac_bien_phap_ve_so_hoc\" >M\u1eabu 2: C\u00e1c bi\u1ec7n ph\u00e1p v\u1ec1 s\u1ed1 h\u1ecdc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_3_Dem_so_cho_lop_1\" >M\u1eabu 3: \u0110\u1ebfm s\u1ed1 cho l\u1edbp 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_4_So_sanh_toan_voi_cac_so\" >M\u1eabu 4: So s\u00e1nh to\u00e1n v\u1edbi c\u00e1c s\u1ed1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_5_Toan_hoc_cho_tre_em_lop_1\" >M\u1eabu 5: To\u00e1n h\u1ecdc cho tr\u1ebb em l\u1edbp 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_6_Tu_duy_cong_san_cho_em_be_6_tuoi\" >M\u1eabu 6: T\u01b0 duy c\u1ed9ng s\u1ea3n cho em b\u00e9 6 tu\u1ed5i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_7_Giai_quyet_suy_nghi_van_de_cap_1\" >M\u1eabu 7: Gi\u1ea3i quy\u1ebft suy ngh\u0129 v\u1ea5n \u0111\u1ec1 c\u1ea5p 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_8_Suy_nghi_toan_hoc_cap_1_ve_so_sanh_va_sap_xep\" >M\u1eabu 8: Suy ngh\u0129 to\u00e1n h\u1ecdc c\u1ea5p 1 v\u1ec1 so s\u00e1nh v\u00e0 s\u1eafp x\u1ebfp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_9_Toan_toan_hoc_cho_tre_em_lop_1\" >M\u1eabu 9: To\u00e1n to\u00e1n h\u1ecdc cho tr\u1ebb em l\u1edbp 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mau_10_Tim_luat_suy_nghi_cho_em_be_6_tuoi\" >M\u1eabu 10: T\u00ecm lu\u1eadt suy ngh\u0129 cho em b\u00e9 6 tu\u1ed5i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Mot_so_bai_tap_toan_hoc_cap_1_cho_tre_thuc_hanh_hieu_qua\" >M\u1ed9t s\u1ed1 b\u00e0i t\u1eadp to\u00e1n h\u1ecdc c\u1ea5p 1 cho tr\u1ebb th\u1ef1c h\u00e0nh hi\u1ec7u qu\u1ea3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Bai_tap_toan_logic_nang_cao_cho_hinh_hoc_cho_lop_1\" >B\u00e0i t\u1eadp to\u00e1n logic n\u00e2ng cao cho h\u00ecnh h\u1ecdc cho l\u1edbp 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Bai_tap_toan_logic_cap_1_trong_so_hoc\" >B\u00e0i t\u1eadp to\u00e1n logic c\u1ea5p 1 trong s\u1ed1 h\u1ecdc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Bai_tap_tu_duy_logic_cho_tre_em_6_tuoi_de_so_sanh\" >B\u00e0i t\u1eadp t\u01b0 duy logic cho tr\u1ebb em 6 tu\u1ed5i \u0111\u1ec3 so s\u00e1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.ckconitsha.com\/vn\/5-buoc-day-toan-tu-duy-lop-1-cho-con-don-gian-va-de-hieu-nhat\/#Bai_tap_toan_hoc_cap_1_ve_thong_ke\" >B\u00e0i t\u1eadp to\u00e1n h\u1ecdc c\u1ea5p 1 v\u1ec1 th\u1ed1ng k\u00ea<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>To\u00e1n h\u1ecdc c\u1ea5p 1 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 m\u1ed9t m\u00f4n h\u1ecdc \u0111\u00f2i h\u1ecfi r\u1ea5t nhi\u1ec1u suy ngh\u0129 v\u00e0 s\u00e1ng t\u1ea1o c\u1ee7a tr\u1ebb em. Nh\u01b0ng \u0111\u1ec3 gi\u00fap con b\u1ea1n h\u1ecdc h\u1ecfi v\u00e0 l\u00e0m quen v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i hi\u1ec7u \u1ee9ng n\u00e0y v\u1edbi cha m\u1eb9 l\u00e0 kh\u00f4ng d\u1ec5 d\u00e0ng.<\/p>\n<p>Th\u00f4ng qua b\u00e0i vi\u1ebft n\u00e0y c\u1ee7a kh\u1ec9, cha m\u1eb9 s\u1ebd kh\u00f4ng ch\u1ec9 l\u00e0 ki\u1ebfn \u200b\u200bth\u1ee9c ph\u1ed5 qu\u00e1t v\u1ec1 c\u00e1ch d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n \u0111\u00fang c\u00e1ch. Nh\u01b0ng c\u0169ng x\u00e1c \u0111\u1ecbnh nh\u1eefng kh\u00f3 kh\u0103n khi h\u1ecdc to\u00e1n suy ngh\u0129 c\u1ee7a tr\u1ebb em, do \u0111\u00f3 cung c\u1ea5p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u00e1o d\u1ee5c ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n<p>                                    <img decoding=\"async\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/image\/600x480.png\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cac_buoc_de_day_cach_hoc_toan_hoc_o_lop_1_mot_cach_hieu_qua_o_nha\"><\/span>C\u00e1c b\u01b0\u1edbc \u0111\u1ec3 d\u1ea1y c\u00e1ch h\u1ecdc to\u00e1n h\u1ecdc \u1edf l\u1edbp 1 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u1edf nh\u00e0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Nhi\u1ec1u ph\u1ee5 huynh \u0111ang t\u1ef1 h\u1ecfi li\u1ec7u h\u1ecd c\u00f3 n\u00ean d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n h\u1ecdc \u1edf l\u1edbp 1 hay kh\u00f4ng? Nh\u01b0ng sau khi bi\u1ebft nh\u1eefng l\u1ee3i \u00edch tuy\u1ec7t v\u1eddi m\u00e0 ph\u01b0\u01a1ng ph\u00e1p to\u00e1n h\u1ecdc n\u00e0y mang l\u1ea1i, m\u1ecdi ph\u1ee5 huynh \u0111\u1ec1u mu\u1ed1n \u00e1p d\u1ee5ng \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc t\u1ed1t h\u01a1n.<\/p>\n<p dir=\"ltr\">V\u00ec v\u1eady, \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n h\u1ecdc \u1edf l\u1edbp 1 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 m\u00e0 kh\u1ec9 g\u1ee3i \u00fd cho cha m\u1eb9 tr\u1ebb:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Buoc_1_Lam_quen_hieu_ban_chat_cua_cac_con_so_va_bo_sung_co_ban\"><\/span>B\u01b0\u1edbc 1: L\u00e0m quen, hi\u1ec3u b\u1ea3n ch\u1ea5t c\u1ee7a c\u00e1c con s\u1ed1 v\u00e0 b\u1ed5 sung c\u01a1 b\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean c\u0169ng l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t trong h\u00e0nh tr\u00ecnh d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n l\u00e0 l\u00e0m quen v\u1edbi c\u00e1c con s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 10. B\u1edfi v\u00ec cho d\u00f9 ph\u01b0\u01a1ng ph\u00e1p d\u1ea1y tr\u1ebb c\u00f3 h\u1ecdc \u0111\u01b0\u1ee3c c\u00e1ch b\u1ed5 sung, \u0111\u00f3 l\u00e0 v\u00f4 \u00edch n\u1ebfu \u0111\u1ee9a tr\u1ebb kh\u00f4ng hi\u1ec3u ngh\u0129a c\u1ee7a t\u1eeb n\u00e0y. <\/p>\n<p dir=\"ltr\">V\u00ec v\u1eady, h\u00e3y \u0111\u1ec3 con b\u1ea1n h\u1ecdc v\u00e0 li\u00ean h\u1ec7 r\u1ea5t nhi\u1ec1u v\u1edbi c\u00e1c con s\u1ed1 trong giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a to\u00e1n h\u1ecdc. B\u1eb1ng c\u00e1ch g\u1eafn c\u00e1c con s\u1ed1 xung quanh nh\u00e0, ho\u1eb7c th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra tr\u1ebb em b\u1eb1ng c\u00e1c b\u00e0i t\u1eadp kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C\u00e2u h\u1ecfi: &#8220;\u0110\u00e2y l\u00e0 s\u1ed1 g\u00ec?&#8221; Khi ch\u1ec9 v\u00e0o b\u1ea5t k\u1ef3 s\u1ed1 n\u00e0o.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">D\u1ea1y tr\u1ebb t\u1ea1o 2 b\u1eb1ng c\u00e1ch th\u00eam hai s\u1ed1 l\u1ea1i v\u1edbi nhau.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">B\u00ean c\u1ea1nh \u0111\u00f3, \u0111\u01b0\u1ee3c xen k\u1ebd gi\u1eefa vi\u1ec7c d\u1ea1y tr\u1ebb em l\u00e0m quen v\u1edbi s\u1ed1 v\u00e0 b\u1ed5 sung \u0111\u01a1n gi\u1ea3n. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap n\u00e3o c\u1ee7a con b\u1ea1n linh ho\u1ea1t h\u01a1n v\u00e0 kh\u00f4ng ch\u00e1n khi b\u1ea1n ph\u1ea3i h\u1ecdc qu\u00e1 nhi\u1ec1u s\u1ed1 l\u01b0\u1ee3ng kh\u00f4.<\/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\/1-toan-tu-duy-lop-1.jpg\" alt=\"C\u00e1c b\u01b0\u1edbc \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n \u1edf nh\u00e0. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Buoc_2_Day_tre_hoc_dem_binh_thuong_cho_den_khi_dem_khieu_vu\"><\/span>B\u01b0\u1edbc 2: D\u1ea1y tr\u1ebb h\u1ecdc \u0111\u1ebfm b\u00ecnh th\u01b0\u1eddng cho \u0111\u1ebfn khi \u0111\u1ebfm khi\u00eau v\u0169<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Trong nh\u1eefng ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc c\u1ea5p 1 h\u1ecdc \u0111\u01b0\u1ee3c, vi\u1ec7c d\u1ea1y tr\u1ebb h\u1ecdc t\u1eeb 1 \u0111\u1ebfn 100 ho\u1eb7c th\u1eadm ch\u00ed 1000 m\u00e0 kh\u00f4ng c\u1ea7n c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3, s\u1ebd l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho c\u00f4ng vi\u1ec7c h\u1ecdc to\u00e1n trong t\u01b0\u01a1ng lai c\u1ee7a em b\u00e9. B\u00ean c\u1ea1nh vi\u1ec7c d\u1ea1y tr\u1ebb \u0111\u01b0\u1ee3c \u0111\u1ebfm theo chu\u1ed7i s\u1ed1 li\u00ean t\u1ee5c, b\u1ea1n c\u0169ng n\u00ean h\u01b0\u1edbng d\u1eabn con b\u1ea1n h\u1ecdc c\u00e1ch \u0111\u1ebfm \u0111i\u1ec7u nh\u1ea3y. <\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: \u0111\u1ebfm cho \u0110\u01a1n v\u1ecb 2 s\u1ebd l\u00e0 &#8220;0,2,4,6,8,10, &#8230;&#8221; ho\u1eb7c \u0111\u1ebfm cho \u0110\u01a1n v\u1ecb 3 s\u1ebd l\u00e0 &#8220;0,3,9,12, ..&#8221;. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 h\u1ecdc c\u00e1ch \u0111\u1ebfm khi\u00eau v\u0169 nh\u01b0 th\u1ebf n\u00e0y, s\u1ebd h\u1ed7 tr\u1ee3 em b\u00e9 c\u1ee7a b\u1ea1n c\u1ef1c k\u1ef3 t\u1ed1t khi ngh\u0129 v\u1ec1 ph\u00e9p tr\u1eeb. <\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Buoc_3_Su_dung_cac_cong_cu_ho_tro_tinh_toan\"><\/span>B\u01b0\u1edbc 3: S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 t\u00ednh to\u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Trong b\u01b0\u1edbc n\u00e0y, cha m\u1eb9 s\u1ebd cho tr\u1ebb s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 t\u00ednh to\u00e1n nh\u01b0 que ho\u1eb7c vi\u00ean bi \u0111\u1ec3 h\u1ed7 tr\u1ee3 tr\u1ebb em th\u1ef1c hi\u1ec7n b\u1ed5 sung l\u1edbn h\u01a1n.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: b\u1ea1n s\u1ebd cho con b\u1ea1n 3 s\u1ef1 quen thu\u1ed9c, sau \u0111\u00f3 l\u00e0 2 g\u1eady, sau \u0111\u00f3 4 g\u1eady ch\u1eb3ng h\u1ea1n. Do \u0111\u00f3, tr\u1ebb s\u1ebd h\u1ecdc c\u00e1ch t\u00ednh to\u00e1n 3 + 2 + 4, sau \u0111\u00f3 l\u00e0m t\u01b0\u01a1ng t\u1ef1 cho ph\u00e9p t\u00ednh to\u00e1n tr\u1eeb.<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Buoc_4_Day_tre_trong_toan_hoc_logic_lop_1_thong_qua_cac_vi_du_thuc_te\"><\/span>B\u01b0\u1edbc 4: D\u1ea1y tr\u1ebb trong to\u00e1n h\u1ecdc logic l\u1edbp 1 th\u00f4ng qua c\u00e1c v\u00ed d\u1ee5 th\u1ef1c t\u1ebf<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch d\u1ea1y to\u00e1n cho tr\u1ebb em l\u1edbp 1, th\u1ef1c s\u1ef1 c\u1ea7n ph\u1ea3i \u00e1p d\u1ee5ng c\u00e1c v\u00ed d\u1ee5 th\u1ef1c t\u1ebf cho tr\u1ebb em. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ec3 tr\u1ebb h\u1ecdc to\u00e1n ngay tr\u00ean \u0111\u1ed3 ch\u01a1i y\u00eau th\u00edch c\u1ee7a ch\u00fang.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5, b\u00fap b\u00ea ho\u1eb7c b\u00fap b\u00ea v\u00e0o v\u00e0 ra kh\u1ecfi nh\u00e0, \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng xe \u0111\u1ed3 ch\u01a1i ho\u1eb7c s\u1eafp x\u1ebfp c\u00e1c m\u1ea3nh Lego l\u1ea1i v\u1edbi nhau v\u00e0 \u0111\u1ec3 \u0111\u1ee9a tr\u1ebb \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng.<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Buoc_5_Hay_de_tre_tiep_xuc_voi_phan_mem_toan_hoc_cang_som_cang_tot\"><\/span>B\u01b0\u1edbc 5: H\u00e3y \u0111\u1ec3 tr\u1ebb ti\u1ebfp x\u00fac v\u1edbi ph\u1ea7n m\u1ec1m to\u00e1n h\u1ecdc c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Sau khi tr\u1ea3i nghi\u1ec7m t\u1ea5t c\u1ea3 4 b\u01b0\u1edbc tr\u00ean, tr\u1ebb em c\u00f3 ph\u1ea7n n\u00e0o t\u01b0\u1edfng t\u01b0\u1ee3ng to\u00e1n h\u1ecdc l\u00e0 g\u00ec v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ednh to\u00e1n ch\u00fang. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, tr\u1ebb em c\u1ea7n c\u00f3 nhi\u1ec1u &#8220;b\u00f9ng n\u1ed5&#8221; h\u01a1n b\u1eb1ng c\u00e1ch cho tr\u1ebb h\u1ecdc to\u00e1n v\u1ec1 ph\u1ea7n m\u1ec1m gi\u00e1o d\u1ee5c c\u00f3 uy t\u00edn. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, tr\u1ebb em s\u1ebd ti\u1ebfp x\u00fac nhi\u1ec1u h\u01a1n v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u1eadp m\u1edbi. <\/p>\n<p dir=\"ltr\">\u0110i\u1ec1u n\u00e0y gi\u00fap n\u00e2ng cao t\u01b0 duy c\u1ee7a tr\u1ebb em hi\u1ec7u qu\u1ea3 h\u01a1n. \u0110\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 tr\u1ebb em c\u00f3 \u0111\u01b0\u1ee3c ki\u1ebfn \u200b\u200bth\u1ee9c l\u1edbp h\u1ecdc t\u1ed1t h\u01a1n.<\/p>\n<p dir=\"ltr\">Xem th\u00eam: H\u01b0\u1edbng d\u1eabn cha m\u1eb9 tr\u1ebb c\u00e1ch d\u1ea1y vi\u1ebft l\u1edbp 1 cho tr\u1ebb em \u1edf nh\u00e0 h\u00f4m nay<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Kho_khan_chung_cua_tre_khi_hoc_toan\"><\/span>Kh\u00f3 kh\u0103n chung c\u1ee7a tr\u1ebb khi h\u1ecdc to\u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ed1i v\u1edbi h\u1ecdc sinh l\u1edbp m\u1ed9t, khi b\u1eaft \u0111\u1ea7u h\u1ecdc to\u00e1n, s\u1ebd c\u00f3 nhi\u1ec1u r\u00e0o c\u1ea3n. C\u00f4ng vi\u1ec7c c\u1ee7a cha m\u1eb9 b\u00e2y gi\u1edd l\u00e0 hi\u1ec3u v\u00e0 \u0111\u1ed3ng h\u00e0nh c\u00f9ng con c\u00e1i, \u0111\u1ec3 gi\u00fap tr\u1ebb d\u1ec5 d\u00e0ng v\u01b0\u1ee3t qua nh\u1eefng kh\u00f3 kh\u0103n \u0111\u00f3.<\/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-toan-tu-duy-lop-1.jpg\" alt=\"Tr\u1ebb em d\u1ec5 b\u1ecb tr\u1ea7m c\u1ea3m khi g\u1eb7p kh\u00f3 kh\u0103n trong khi h\u1ecdc to\u00e1n. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Nh\u1eefng kh\u00f3 kh\u0103n m\u00e0 tr\u1ebb th\u01b0\u1eddng g\u1eb7p ph\u1ea3i, bao g\u1ed3m:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i c\u1ee7a c\u00e1c con s\u1ed1: V\u1edbi chuy\u1ebfn bay hi\u1ec7n t\u1ea1i c\u1ee7a tr\u1ebb em \u1edf \u0111\u1ed9 tu\u1ed5i n\u00e0y, y\u00eau c\u1ea7u to\u00e1n h\u1ecdc n\u00e0y d\u01b0\u1eddng nh\u01b0 kh\u00f4ng th\u1ec3.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Tr\u1ebb em b\u1ecb gi\u1edbi h\u1ea1n trong s\u1ef1 s\u00e1ng t\u1ea1o: V\u00ec y\u1ebfu t\u1ed1 ch\u00ednh x\u00e1c, ch\u00fang th\u01b0\u1eddng ph\u1ea3i suy ngh\u0129 logic h\u01a1n, v\u00ec v\u1eady s\u1ef1 s\u00e1ng t\u1ea1o c\u1ee7a ch\u00fang d\u1ec5 d\u00e0ng b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u00c1p l\u1ef1c t\u00e2m l\u00fd: H\u1ecdc to\u00e1n c\u1ea7n m\u1ed9t s\u1ef1 t\u1eadp trung nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng tr\u1ebb em \u1edf \u0111\u1ed9 tu\u1ed5i n\u00e0y th\u01b0\u1eddng c\u1ea9u th\u1ea3 v\u00e0 d\u1ec5 b\u1ecb ph\u00e2n t\u00e2m b\u1edfi c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c xung quanh.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ch\u00e1n v\u1edbi l\u00fd thuy\u1ebft m\u1edbi: H\u1ea7u h\u1ebft c\u00e1c ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc m\u00e0 tr\u1ebb em h\u1ea5p th\u1ee5 l\u00e0 l\u00fd thuy\u1ebft. \u0110i\u1ec1u n\u00e0y s\u1ebd khi\u1ebfn tr\u1ebb em d\u1ec5 b\u1ecb nh\u00e0m ch\u00e1n trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp.<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Shining_Home_%E2%80%93_Gia_dinh_Anh_Ngu_Math_%E2%80%93_Mot_nguoi_ban_dong_hanh_de_giup_tre_vuot_qua_moi_thu_thach_trong_hanh_trinh_chinh_phuc_toan_hoc\"><\/span>Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math &#8211; M\u1ed9t ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u0111\u1ec3 gi\u00fap tr\u1ebb v\u01b0\u1ee3t qua m\u1ecdi th\u1eed th\u00e1ch trong h\u00e0nh tr\u00ecnh chinh ph\u1ee5c to\u00e1n h\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Sau nhi\u1ec1u n\u0103m nghi\u00ean c\u1ee9u v\u00e0 nghi\u00ean c\u1ee9u c\u1ee7a nh\u00f3m ph\u00e1t tri\u1ec3n nh\u00e0 \u1edf kh\u1ec9. \u1ee8ng d\u1ee5ng To\u00e1n Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef \u0111\u00e3 ra \u0111\u1eddi, mang l\u1ea1i nhi\u1ec7m v\u1ee5 h\u1ed7 tr\u1ee3 tr\u1ebb em ti\u1ebfp thu ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc t\u1ed1t trong v\u00e0 ngo\u00e0i l\u1edbp h\u1ecdc. H\u01a1n th\u1ebf n\u1eefa, v\u1edbi ch\u01b0\u01a1ng tr\u00ecnh gi\u1ea3ng d\u1ea1y ti\u1ebfng Anh \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p ngay trong ph\u1ea7n m\u1ec1m. S\u1ebd gi\u00fap tr\u1ebb ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd t\u01b0 duy ng\u00f4n ng\u1eef, \u0111\u1eb7c bi\u1ec7t l\u00e0 ti\u1ebfng Anh.<\/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\/3-toan-tu-duy-lop-1.png\" alt=\"Ph\u1ea7n m\u1ec1m to\u00e1n h\u1ecdc b\u1eb1ng ti\u1ebfng Anh l\u00e0 uy t\u00edn nh\u1ea5t hi\u1ec7n nay. (\u1ea2nh: Kh\u1ec9)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Ch\u01b0\u01a1ng tr\u00ecnh gi\u1ea3ng d\u1ea1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo ph\u01b0\u01a1ng ph\u00e1p gi\u00e1o d\u1ee5c m\u1edbi c\u1ee7a B\u1ed9 Gi\u00e1o d\u1ee5c v\u00e0 \u0110\u00e0o t\u1ea1o. \u0110\u1ea3m b\u1ea3o ki\u1ebfn \u200b\u200bth\u1ee9c m\u00e0 con b\u1ea1n ti\u1ebfp x\u00fac l\u00e0 m\u1edbi nh\u1ea5t. C\u1ee5 th\u1ec3:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">V\u1edbi h\u01a1n 60 ch\u1ee7 \u0111\u1ec1 thu\u1ed9c 7 ch\u1ee7 \u0111\u1ec1 to\u00e1n h\u1ecdc ch\u00ednh, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ebfm v\u00e0 thu th\u1eadp s\u1ed1 l\u01b0\u1ee3ng, t\u00ednh to\u00e1n v\u00e0 t\u01b0 duy \u0111\u1ea1i s\u1ed1, s\u1ed1 v\u00e0 t\u00ednh to\u00e1n th\u1eadp ph\u00e2n, \u0111o l\u01b0\u1eddng, h\u00ecnh h\u1ecdc, kh\u00f4ng gian v\u00e0 th\u1eddi gian, d\u1eef li\u1ec7u v\u00e0 \u0111\u1ed3 th\u1ecb. S\u1ebd gi\u00fap tr\u1ebb d\u1ec5 d\u00e0ng n\u1eafm b\u1eaft t\u1ea5t c\u1ea3 c\u00e1c kh\u00e1i ni\u1ec7m to\u00e1n h\u1ecdc hi\u1ec7n t\u1ea1i.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T\u00edch h\u1ee3p 4 c\u1ea5p \u0111\u1ed9 h\u1ecdc t\u1eadp t\u1eeb d\u1ec5 d\u00e0ng \u0111\u1ebfn n\u00e2ng cao. Gi\u00fap cha m\u1eb9 d\u1ec5 d\u00e0ng ch\u1ecdn b\u00e0i h\u1ecdc ph\u00f9 h\u1ee3p cho nhi\u1ec1u l\u1ee9a tu\u1ed5i v\u00e0 tr\u00ecnh \u0111\u1ed9 c\u1ee7a tr\u1ebb em.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">V\u1edbi m\u1ed9t b\u00e0i h\u1ecdc l\u1edbn v\u00e0 b\u00e0i gi\u1ea3ng, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf. H\u1ed7 tr\u1ee3 tr\u1ebb em d\u1ec5 d\u00e0ng h\u01a1n khi c\u1ea7n ki\u1ebfn \u200b\u200bth\u1ee9c m\u1edbi.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u00e0i t\u1eadp b\u1ed5 sung S\u1ed5 tay to\u00e1n h\u1ecdc kh\u1ec9. Gi\u00fap tr\u1ebb c\u1ea3i thi\u1ec7n n\u0103ng l\u1ef1c to\u00e1n theo c\u00e1ch to\u00e0n di\u1ec7n nh\u1ea5t.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">Ngo\u00e0i ra, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u1eadp t\u01b0\u01a1ng t\u00e1c hi\u1ec7n \u0111\u1ea1i, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math h\u1ee9a h\u1eb9n s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t ng\u01b0\u1eddi b\u1ea1n gi\u00fap tr\u1ebb em th\u00edch h\u1ecdc b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. B\u1ea1n c\u00f2n ch\u1edd g\u00ec n\u1eefa, vui l\u00f2ng t\u1ea3i xu\u1ed1ng v\u00e0 cho con b\u1ea1n tr\u1ea3i nghi\u1ec7m ph\u1ea7n m\u1ec1m gi\u00e1o d\u1ee5c mi\u1ec5n ph\u00ed n\u00e0y ngay b\u00ean d\u01b0\u1edbi:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\"><a href=\"https:\/\/www.youtube.com\/watch?v=7DSJPVHFROS\" target=\"_blank\" rel=\"noopener\">https:\/\/www.youtube.com\/watch?v=7DSJPVHFROS<\/a><\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ch Play App Store (cho thi\u1ebft b\u1ecb Android)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">App Store Store (d\u00e0nh cho thi\u1ebft b\u1ecb iOS)<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tom_tat_cac_hinh_thuc_suy_nghi_tot_cho_hoc_sinh_lop_1\"><\/span>T\u00f3m t\u1eaft c\u00e1c h\u00ecnh th\u1ee9c suy ngh\u0129 t\u1ed1t cho h\u1ecdc sinh l\u1edbp 1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef \u0111\u00e3 t\u00f3m t\u1eaft hai v\u1ea5n \u0111\u1ec1 t\u01b0 duy 1 l\u1edbp h\u00ecnh h\u1ecdc v\u00e0 s\u1ed1 h\u1ecdc d\u1ec5 nh\u1ea5t cho tr\u1ebb em d\u01b0\u1edbi \u0111\u00e2y. Cha m\u1eb9 c\u00f3 th\u1ec3 ngay l\u1eadp t\u1ee9c h\u01b0\u1edbng d\u1eabn con c\u00e1i h\u1ecdc to\u00e1n, v\u1edbi nh\u1eefng b\u00e0i t\u1eadp n\u00e0y!<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mau_1_Bai_tap_hinh_hoc\"><\/span>M\u1eabu 1: B\u00e0i t\u1eadp h\u00ecnh h\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u00e2y l\u00e0 c\u1ea5p \u0111\u1ed9 d\u1ec5 nh\u1ea5t, r\u1ea5t ph\u00f9 h\u1ee3p cho tr\u1ebb em trong giai \u0111o\u1ea1n t\u1eeb 5-6 tu\u1ed5i. V\u1ea5n \u0111\u1ec1 c\u1ee7a t\u01b0 duy h\u00ecnh h\u1ecdc l\u1edbp 1 s\u1ebd gi\u00fap tr\u1ebb th\u1ef1c h\u00e0nh kh\u1ea3 n\u0103ng quan s\u00e1t v\u00e0 suy ngh\u0129 c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3.<\/p>\n<p dir=\"ltr\">Ch\u1ee7 \u0111\u1ec1: T\u00ecm c\u00e1c h\u00ecnh d\u1ea1ng kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o ra b\u1ee9c tranh n\u00e0y?<\/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\/4-toan-tu-duy-lop-1.jpg\" alt=\"B\u00e0i t\u1eadp h\u00ecnh h\u1ecdc cho tr\u1ebb em. (\u1ea2nh: Gi\u00e1o d\u1ee5c.com)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mau_2_Cac_bien_phap_ve_so_hoc\"><\/span>M\u1eabu 2: C\u00e1c bi\u1ec7n ph\u00e1p v\u1ec1 s\u1ed1 h\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u00e2y l\u00e0 b\u00e0i t\u1eadp \u0111\u01a1n gi\u1ea3n nh\u1ea5t, gi\u00fap tr\u1ebb d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh s\u1ed1 v\u00e0 \u0111\u1eb7t h\u00e0ng c\u1ee7a ch\u00fang. T\u1eeb \u0111\u00f3, t\u1ea1o ra m\u1ed9t ti\u1ec1n \u0111\u1ec1 cho c\u00e1c b\u00e0i t\u1eadp ph\u1ee9c t\u1ea1p h\u01a1n.<\/p>\n<p dir=\"ltr\">Ch\u1ee7 \u0111\u1ec1: S\u1eed d\u1ee5ng nh\u1eefng g\u00ec b\u1ea1n bi\u1ebft v\u1ec1 b\u1ed5 sung v\u00e0 kh\u1ea5u tr\u1eeb \u0111\u1ec3 \u0111i\u1ec1n v\u00e0o s\u1ed1 th\u00edch h\u1ee3p trong h\u1ed9p tr\u1ed1ng b\u00ean d\u01b0\u1edbi.<\/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\/5-toan-tu-duy-lop-1.png\" alt=\"T\u1eadp th\u1ec3 d\u1ee5c v\u1ec1 l\u1edbp cho h\u1ecdc sinh 1. (\u1ea2nh: 99Woreets.com)\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_3_Dem_so_cho_lop_1\"><\/span>M\u1eabu 3: \u0110\u1ebfm s\u1ed1 cho l\u1edbp 1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">\u0110\u00e2y \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t lo\u1ea1i to\u00e1n h\u1ecdc to\u00e1n h\u1ecdc c\u01a1 b\u1ea3n cho tr\u1ebb em m\u00e0 ch\u00fang s\u1ebd l\u00e0m quen tr\u01b0\u1edbc. C\u1ee5 th\u1ec3, trong h\u00ecnh th\u1ee9c to\u00e1n h\u1ecdc n\u00e0y s\u1ebd gi\u00fap tr\u1ebb x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng trong s\u1ed1 100 hi\u1ec7u qu\u1ea3.<\/p>\n<p class=\"MsoNormal\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-1.jpg\" alt=\"\u0110\u1ebfm c\u00e1c b\u00e0i t\u1eadp cho tr\u1ebb em l\u1edbp 1. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_4_So_sanh_toan_voi_cac_so\"><\/span>M\u1eabu 4: So s\u00e1nh to\u00e1n v\u1edbi c\u00e1c s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">H\u00ecnh th\u1ee9c to\u00e1n h\u1ecdc n\u00e0y s\u1ebd \u0111\u1ec3 em b\u00e9 ph\u00e2n bi\u1ec7t s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf h\u01a1n, l\u1edbn h\u01a1n theo tr\u00ecnh t\u1ef1 m\u00e0 em b\u00e9 c\u1ee7a b\u1ea1n \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c. V\u1edbi b\u00e0i t\u1eadp n\u00e0y, n\u00f3 th\u01b0\u1eddng s\u1ebd \u01b0u ti\u00ean h\u00ecnh \u1ea3nh c\u1ee7a s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u1ec3 gi\u00fap b\u00e9 d\u1ec5 d\u00e0ng h\u00ecnh dung v\u00e0 suy ngh\u0129 t\u1ed1t h\u01a1n.<\/p>\n<p class=\"MsoNormal\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-2.jpg\" alt=\"V\u00ed d\u1ee5, t\u01b0 duy so s\u00e1nh to\u00e1n h\u1ecdc. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_5_Toan_hoc_cho_tre_em_lop_1\"><\/span>M\u1eabu 5: To\u00e1n h\u1ecdc cho tr\u1ebb em l\u1edbp 1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Lo\u1ea1i b\u00e0i t\u1eadp n\u00e0y s\u1ebd gi\u00fap b\u00e9 x\u00e1c \u0111\u1ecbnh v\u00e0 l\u00e0m quen v\u1edbi c\u00e1c t\u00ednh to\u00e1n c\u1ed9ng \u1edf c\u1ea5p \u0111\u1ed9 c\u01a1 b\u1ea3n. Ban \u0111\u1ea7u, cha m\u1eb9 ch\u1ec9 n\u00ean th\u1ef1c h\u00e0nh t\u00e1ch c\u00e1c con s\u1ed1 d\u01b0\u1edbi 10.<\/p>\n<p class=\"MsoNormal\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-3.jpg\" alt=\"B\u00e0i t\u1eadp ph\u00e2n t\u00e1ch k\u1ef9 thu\u1eadt s\u1ed1 cho tr\u1ebb em l\u1edbp 1. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p class=\"MsoNormal\">V\u00ed d\u1ee5: t\u00e1ch m\u1ed9t s\u1ed1 v\u00e0o t\u1ed5ng s\u1ed1 2 v\u1edbi c\u00e1c s\u1ed1 kh\u00e1c. Nh\u01b0 4 = 2 + 2, 5 = 3 +2, 10 = 2 + 8<\/p>\n<p class=\"MsoNormal\">Sau \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 h\u01b0\u1edbng d\u1eabn con b\u1ea1n t\u00e1ch s\u1ed1 \u1edf m\u1ee9c kh\u00f3 h\u01a1n t\u1eeb 10 tr\u1edf l\u00ean. V\u00ed d\u1ee5: 15 = 10 +5, 13 = 10 + 3, 17 = 10 + 7 &#8230;.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_6_Tu_duy_cong_san_cho_em_be_6_tuoi\"><\/span>M\u1eabu 6: T\u01b0 duy c\u1ed9ng s\u1ea3n cho em b\u00e9 6 tu\u1ed5i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">\u0110\u00e2y s\u1ebd l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c to\u00e1n h\u1ecdc suy ngh\u0129 c\u1ea5p 1 v\u1edbi s\u1ef1 b\u1ed5 sung c\u01a1 b\u1ea3n. \u0110\u1ea7u ti\u00ean, cha m\u1eb9 c\u0169ng n\u00ean gi\u00fap tr\u1ebb hi\u1ec3u vi\u1ec7c b\u1ed5 sung ph\u00e9p tr\u1eeb trong v\u00f2ng 10, sau \u0111\u00f3 t\u0103ng d\u1ea7n l\u00ean 20, 100, 1000 &#8230;. s\u1ef1 gia t\u0103ng n\u00e0y s\u1ebd gi\u00fap b\u00e9 th\u00edch nghi ngay l\u1eadp t\u1ee9c m\u00e0 kh\u00f4ng b\u1ecb tr\u1ea7m c\u1ea3m ho\u1eb7c kh\u00f3 nghi\u00ean c\u1ee9u.<\/p>\n<p class=\"MsoNormal\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-4.jpg\" alt=\"B\u00e0i t\u1eadp t\u01b0 duy c\u1ed9ng s\u1ea3n cho tr\u1ebb em 6 tu\u1ed5i. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_7_Giai_quyet_suy_nghi_van_de_cap_1\"><\/span>M\u1eabu 7: Gi\u1ea3i quy\u1ebft suy ngh\u0129 v\u1ea5n \u0111\u1ec1 c\u1ea5p 1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">V\u1edbi nh\u1eefng v\u1ea5n \u0111\u1ec1 t\u01b0 duy l\u1edbp 1 n\u00e0y, n\u00f3 th\u01b0\u1eddng s\u1ebd l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 to\u00e1n h\u1ecdc v\u1edbi c\u00e1c c\u00e2u \u0111\u1ed1 ho\u1eb7c c\u00e2u \u0111\u1ed1. \u0110\u1ec3 gi\u00fap em b\u00e9 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c b\u00e0i t\u1eadp d\u00e0i h\u1ea1n, h\u00e3y ph\u00e2n t\u00edch t\u1eebng c\u00e2u \u0111\u1ec3 \u0111\u01b0a ra \u0111\u1ecbnh h\u01b0\u1edbng v\u1edbi gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n<p><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-5.jpg\" alt=\"T\u1eadp th\u1ec3 d\u1ee5c gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ea5p 1. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_8_Suy_nghi_toan_hoc_cap_1_ve_so_sanh_va_sap_xep\"><\/span>M\u1eabu 8: Suy ngh\u0129 to\u00e1n h\u1ecdc c\u1ea5p 1 v\u1ec1 so s\u00e1nh v\u00e0 s\u1eafp x\u1ebfp<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">\u0110\u00e2y l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c t\u01b0 duy so s\u00e1nh ph\u00f9 h\u1ee3p cho tr\u1ebb em b\u1eaft \u0111\u1ea7u h\u1ecdc to\u00e1n. Th\u00f4ng qua h\u00ecnh th\u1ee9c to\u00e1n h\u1ecdc n\u00e0y, n\u00f3 s\u1ebd gi\u00fap em b\u00e9 c\u1ee7a b\u1ea1n bi\u1ebft c\u00e1ch n\u1eb7ng, l\u1edbn v\u00e0 nh\u1ecf v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3. Ban \u0111\u1ea7u, cha m\u1eb9 c\u00f3 th\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc th\u00eam s\u1ef1 k\u1ebft h\u1ee3p \u0111\u01a1n gi\u1ea3n c\u1ee7a so s\u00e1nh, sau \u0111\u00f3 s\u1ebd t\u0103ng m\u1ee9c \u0111\u1ed9 so s\u00e1nh c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng, t\u00ednh to\u00e1n kh\u00f3 kh\u0103n h\u01a1n, kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp nh\u01b0 tr\u00ean.<\/p>\n<p><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-6.jpg\" alt=\"B\u00e0i t\u1eadp t\u01b0 duy to\u00e1n h\u1ecdc c\u1ea5p 1 so s\u00e1nh v\u00e0 s\u1eafp x\u1ebfp. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_9_Toan_toan_hoc_cho_tre_em_lop_1\"><\/span>M\u1eabu 9: To\u00e1n to\u00e1n h\u1ecdc cho tr\u1ebb em l\u1edbp 1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">B\u00e0i t\u1eadp n\u00e0y s\u1ebd c\u00f3 xu h\u01b0\u1edbng th\u1ed1ng k\u00ea c\u00e1c s\u1ed1, t\u00ednh to\u00e1n, &#8230; do \u0111\u00f3 gi\u00fap b\u00e9 c\u1ee7a b\u1ea1n t\u0103ng kh\u1ea3 n\u0103ng li\u1ec7t k\u00ea v\u00e0 s\u1eafp x\u1ebfp. Do \u0111\u00f3 g\u00f3p ph\u1ea7n t\u0103ng c\u01b0\u1eddng s\u1ef1 c\u1ea9n th\u1eadn v\u00e0 ki\u00ean tr\u00ec khi th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i t\u1eadp \u0111\u1ec3 h\u1ea1n ch\u1ebf l\u1ed7i.<\/p>\n<p class=\"MsoNormal\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-7.jpg\" alt=\"B\u00e0i t\u1eadp t\u01b0 duy th\u1ed1ng k\u00ea cho tr\u1ebb em l\u1edbp 1. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mau_10_Tim_luat_suy_nghi_cho_em_be_6_tuoi\"><\/span>M\u1eabu 10: T\u00ecm lu\u1eadt suy ngh\u0129 cho em b\u00e9 6 tu\u1ed5i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">\u0110\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng ngh\u0129 v\u1ec1 to\u00e1n h\u1ecdc cho tr\u1ebb em t\u1ed1t h\u01a1n, t\u1ea5t c\u1ea3 c\u00e1c b\u00e0i vi\u1ebft v\u1ec1 vi\u1ec7c t\u00ecm ki\u1ebfm c\u00e1c quy t\u1eafc lu\u00f4n lu\u00f4n hi\u1ec7u qu\u1ea3. \u1ede \u0111\u00e2y h\u1ecd s\u1ebd ph\u1ea3i t\u00ecm quy t\u1eafc th\u00f4ng qua v\u1ea5n \u0111\u1ec1 \u0111\u1ec3 t\u00ecm gi\u1ea3i ph\u00e1p ch\u00ednh x\u00e1c.<\/p>\n<p class=\"MsoNormal\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-8.jpg\" alt=\"T\u1eadp th\u1ec3 d\u1ee5c \u0111\u1ec3 t\u00ecm lu\u1eadt suy ngh\u0129 cho tr\u1ebb em 6 tu\u1ed5i. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 class=\"MsoNormal\"><span class=\"ez-toc-section\" id=\"Mot_so_bai_tap_toan_hoc_cap_1_cho_tre_thuc_hanh_hieu_qua\"><\/span>M\u1ed9t s\u1ed1 b\u00e0i t\u1eadp to\u00e1n h\u1ecdc c\u1ea5p 1 cho tr\u1ebb th\u1ef1c h\u00e0nh hi\u1ec7u qu\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp to\u00e1n h\u1ecdc 6 n\u0103m m\u00e0 cha m\u1eb9 c\u00f3 th\u1ec3 th\u1ef1c h\u00e0nh m\u1ed7i ng\u00e0y, \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng h\u1ecdc to\u00e1n t\u1ed1t nh\u1ea5t c\u1ee7a em b\u00e9:<\/p>\n<h3 class=\"MsoNormal\"><span class=\"ez-toc-section\" id=\"Bai_tap_toan_logic_nang_cao_cho_hinh_hoc_cho_lop_1\"><\/span>B\u00e0i t\u1eadp to\u00e1n logic n\u00e2ng cao cho h\u00ecnh h\u1ecdc cho l\u1edbp 1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-9.jpg\" alt=\"\" width=\"100%\"><\/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\/toan-tu-duy-lop-1-hay-10.jpg\" alt=\"\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_toan_logic_cap_1_trong_so_hoc\"><\/span>B\u00e0i t\u1eadp to\u00e1n logic c\u1ea5p 1 trong s\u1ed1 h\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-11.jpg\" alt=\"\" width=\"100%\"><\/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\/toan-tu-duy-lop-1-hay-12.jpg\" alt=\"\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_tu_duy_logic_cho_tre_em_6_tuoi_de_so_sanh\"><\/span>B\u00e0i t\u1eadp t\u01b0 duy logic cho tr\u1ebb em 6 tu\u1ed5i \u0111\u1ec3 so s\u00e1nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-13.jpg\" alt=\"\" width=\"100%\"><\/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\/toan-tu-duy-lop-1-hay-14.jpg\" alt=\"\" width=\"100%\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bai_tap_toan_hoc_cap_1_ve_thong_ke\"><\/span>B\u00e0i t\u1eadp to\u00e1n h\u1ecdc c\u1ea5p 1 v\u1ec1 th\u1ed1ng k\u00ea<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/toan-tu-duy-lop-1-hay-15.jpg\" alt=\"\" width=\"100%\"><\/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\/toan-tu-duy-lop-1-hay-16.jpg\" alt=\"\" width=\"100%\"><\/p>\n<p dir=\"ltr\">N\u00f3i t\u00f3m l\u1ea1i, vi\u1ec7c d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n h\u1ecdc l\u1edbp 1 kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean c\u00e1c b\u00e0i t\u1eadp ho\u1eb7c b\u00e0i gi\u1ea3ng trong l\u1edbp. Nh\u01b0ng ph\u1ee5 huynh c\u1ea7n ph\u1ea3i c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y ph\u00f9 h\u1ee3p v\u00e0 k\u1ebft h\u1ee3p v\u1edbi ph\u1ea7n m\u1ec1m gi\u00e1o d\u1ee5c uy t\u00edn nh\u1ea5t. T\u00f4i ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/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>To\u00e1n h\u1ecdc c\u1ea5p 1 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 m\u1ed9t m\u00f4n h\u1ecdc \u0111\u00f2i h\u1ecfi r\u1ea5t nhi\u1ec1u suy ngh\u0129 v\u00e0 s\u00e1ng t\u1ea1o c\u1ee7a tr\u1ebb em. Nh\u01b0ng \u0111\u1ec3 gi\u00fap con b\u1ea1n h\u1ecdc h\u1ecfi v\u00e0 l\u00e0m quen v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i hi\u1ec7u \u1ee9ng n\u00e0y v\u1edbi cha m\u1eb9 l\u00e0 kh\u00f4ng d\u1ec5 d\u00e0ng. Th\u00f4ng qua b\u00e0i vi\u1ebft n\u00e0y c\u1ee7a kh\u1ec9,&#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-22321","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/22321","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=22321"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/22321\/revisions"}],"predecessor-version":[{"id":25924,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/22321\/revisions\/25924"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=22321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=22321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=22321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}