{"id":18792,"date":"2025-07-06T15:40:05","date_gmt":"2025-07-06T08:40:05","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=18792"},"modified":"2025-07-08T02:35:45","modified_gmt":"2025-07-07T19:35:45","slug":"cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/","title":{"rendered":"C\u00e1ch h\u1ecdc to\u00e1n l\u1edbp 1 s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb b\u00e9 \u0111\u1ebfn l\u1edbn \u2013 l\u1edbn \u0111\u1ebfn b\u00e9 hi\u1ec7u qu\u1ea3"},"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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Toan_hoc_cap_1_duoc_sap_xep_theo_thu_tu\" >To\u00e1n h\u1ecdc c\u1ea5p 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1?<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Cac_yeu_to_giup_tre_hoc_toan_lop_1_duoc_sap_xep_theo_thu_tu_hieu_qua\" >C\u00e1c y\u1ebfu t\u1ed1 gi\u00fap tr\u1ebb h\u1ecdc to\u00e1n l\u1edbp 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 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-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Xac_dinh_so_trong_vong_20\" >X\u00e1c \u0111\u1ecbnh s\u1ed1 trong v\u00f2ng 20<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Tim_hieu_cac_quy_tac_so_sanh_voi_cac_so\" >T\u00ecm hi\u1ec3u c\u00e1c quy t\u1eafc so s\u00e1nh 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-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Trang_bi_cho_con_ban_mot_cach_can_than_ve_cac_quy_tac_viet_so_tu_nho_den_lon_va_nguoc_lai\" >Trang b\u1ecb cho con b\u1ea1n m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn v\u1ec1 c\u00e1c quy t\u1eafc vi\u1ebft s\u1ed1 t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn v\u00e0 ng\u01b0\u1ee3c 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-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Cach_hoc_toan_lop_1_duoc_sap_xep_tu_em_be_den_lon_lon_den_be\" >C\u00e1ch h\u1ecdc to\u00e1n l\u1edbp 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp t\u1eeb em b\u00e9 \u0111\u1ebfn l\u1edbn, l\u1edbn \u0111\u1ebfn b\u00e9<\/a><\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bi_quyet_de_giup_tre_hoc_toan_lop_1_theo_thu_tu_theo_thu_tu\" >B\u00ed quy\u1ebft \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc to\u00e1n l\u1edbp 1 theo th\u1ee9 t\u1ef1 theo th\u1ee9 t\u1ef1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Cung_voi_tre_em_hoc_toan_duoc_sap_xep_theo_thu_tu_voi_toan_hoc_khi\" >C\u00f9ng v\u1edbi tr\u1ebb em h\u1ecdc to\u00e1n \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 v\u1edbi to\u00e1n h\u1ecdc kh\u1ec9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Duoc_trang_bi_do_dung_hoc_tap_cung_nhu_hinh_minh_hoa\" >\u0110\u01b0\u1ee3c trang b\u1ecb \u0111\u1ed3 d\u00f9ng h\u1ecdc t\u1eadp c\u0169ng nh\u01b0 h\u00ecnh minh h\u1ecda<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Hay_de_em_be_cua_ban_tham_gia_tro_choi_de_tao_ra_su_phan_khich\" >H\u00e3y \u0111\u1ec3 em b\u00e9 c\u1ee7a b\u1ea1n tham gia tr\u00f2 ch\u01a1i \u0111\u1ec3 t\u1ea1o ra s\u1ef1 ph\u1ea5n kh\u00edch<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Thuc_hanh_con_ban_thuong_xuyen_trong_cac_bai_tap_so_sanh\" >Th\u1ef1c h\u00e0nh con b\u1ea1n th\u01b0\u1eddng xuy\u00ean trong c\u00e1c b\u00e0i t\u1eadp so s\u00e1nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Mot_so_bai_tap_toan_sap_xep_trong_toan_hoc_cap_1_cho_tre_em_thuc_hanh\" >M\u1ed9t s\u1ed1 b\u00e0i t\u1eadp to\u00e1n s\u1eafp x\u1ebfp trong to\u00e1n h\u1ecdc c\u1ea5p 1 cho tr\u1ebb em th\u1ef1c h\u00e0nh<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_1\" >B\u00e0i t\u1eadp 1<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_2\" >B\u00e0i t\u1eadp 2<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_3\" >B\u00e0i t\u1eadp 3<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_4\" >B\u00e0i t\u1eadp 4<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_5\" >B\u00e0i t\u1eadp 5<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_6\" >B\u00e0i t\u1eadp 6<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_7\" >B\u00e0i t\u1eadp 7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_8\" >B\u00e0i t\u1eadp 8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.ckconitsha.com\/vn\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_9\" >B\u00e0i t\u1eadp 9<\/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\/cach-hoc-toan-lop-1-sap-xep-theo-thu-tu-tu-be-den-lon-lon-den-be-hieu-qua\/#Bai_tap_10\" >B\u00e0i t\u1eadp 10<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>To\u00e1n h\u1ecdc c\u1ea5p 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb con \u0111\u1ebfn l\u1edbn, t\u1eeb l\u1edbn \u0111\u1ebfn b\u00e9 l\u00e0 h\u00ecnh th\u1ee9c ki\u1ebfn \u200b\u200bth\u1ee9c c\u01a1 b\u1ea3n m\u00e0 em b\u00e9 s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m quen. Nh\u01b0ng \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc, h\u00e3y nh\u1edb v\u00e0 d\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng khi l\u00e0m b\u00e0i t\u1eadp v\u1ec1 nh\u00e0, cha m\u1eb9 kh\u00f4ng b\u1ecf l\u1ee1 nh\u1eefng tr\u1ea3i nghi\u1ec7m m\u00e0 kh\u1ec9 \u0111\u00e3 chia s\u1ebb trong th\u1eddi gian ng\u1eafn.<\/p>\n<p>                                                                    <img decoding=\"async\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img_default\/monkey3.png\" alt=\"\"><\/p>\n<p class=\"title\">H\u00e0ng tri\u1ec7u tr\u1ebb em \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 n\u0103ng ng\u00f4n ng\u1eef c\u1ee7a ch\u00fang th\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng h\u1ecdc t\u1eadp c\u1ee7a kh\u1ec9<\/p>\n<p class=\"description\">\u0110\u0103ng k\u00fd ngay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 tuy\u1ebfn h\u1ecdc h\u1ecdc cho tr\u1ebb em.<\/p>\n<p>                                                                            *Vui l\u00f2ng ki\u1ec3m tra t\u00ean \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a b\u1ea1n *Vui l\u00f2ng ki\u1ec3m tra s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Toan_hoc_cap_1_duoc_sap_xep_theo_thu_tu\"><\/span>To\u00e1n h\u1ecdc c\u1ea5p 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">To\u00e1n h\u1ecdc c\u1ea5p 1 theo th\u1ee9 t\u1ef1 th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c to\u00e1n h\u1ecdc so s\u00e1nh r\u1ea5t ph\u1ed5 bi\u1ebfn trong ki\u1ebfn \u200b\u200bth\u1ee9c ch\u01b0\u01a1ng tr\u00ecnh l\u1edbp m\u1ed9t. Tr\u1ebb em s\u1ebd xem x\u00e9t con s\u1ed1 n\u00e0o l\u1edbn h\u01a1n, nh\u1ecf h\u01a1n \u0111\u1ec3 s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf ho\u1eb7c t\u1eeb tr\u1ebb \u0111\u1ebfn l\u1edbn.<\/p>\n<p dir=\"ltr\">\u0110\u1ed1i v\u1edbi tr\u1ebb em l\u1edbp 1, lo\u1ea1i to\u00e1n h\u1ecdc so s\u00e1nh s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong v\u00f2ng 1 \u0111\u1ebfn 20. Do \u0111\u00f3, ph\u1ee5 huynh n\u00ean ch\u00fa \u00fd \u0111\u1ec3 cho con c\u00e1i th\u1ef1c hi\u1ec7n c\u00e1c lo\u1ea1i b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn s\u1ed1 l\u01b0\u1ee3ng trong v\u00f2ng 1 \u0111\u1ebfn 20 n\u1eefa.<\/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-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"T\u00ecm hi\u1ec3u nh\u1eefng g\u00ec \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp trong L\u1edbp 1 theo th\u1ee9 t\u1ef1 (Ngu\u1ed3n h\u00ecnh \u1ea3nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cac_yeu_to_giup_tre_hoc_toan_lop_1_duoc_sap_xep_theo_thu_tu_hieu_qua\"><\/span>C\u00e1c y\u1ebfu t\u1ed1 gi\u00fap tr\u1ebb h\u1ecdc to\u00e1n l\u1edbp 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 hi\u1ec7u qu\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc to\u00e1n l\u1edbp m\u1ed9t theo th\u1ee9 t\u1ef1 d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 cao h\u01a1n, ph\u1ee5 huynh n\u00ean trang b\u1ecb cho con c\u00e1i nh\u1eefng ki\u1ebfn \u200b\u200bth\u1ee9c sau:<\/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-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"Cha m\u1eb9 n\u00ean trang b\u1ecb ki\u1ebfn \u200b\u200bth\u1ee9c g\u00ec \u0111\u1ec3 h\u1ecdc c\u00e1ch so s\u00e1nh to\u00e1n h\u1ecdc? (Ngu\u1ed3n h\u00ecnh \u1ea3nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Xac_dinh_so_trong_vong_20\"><\/span>X\u00e1c \u0111\u1ecbnh s\u1ed1 trong v\u00f2ng 20<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ec3 tr\u1ebb em th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i t\u1eadp to\u00e1n c\u1ea5p 1 c\u01a1 b\u1ea3n n\u00e0y, tr\u01b0\u1edbc h\u1ebft, cha m\u1eb9 c\u1ea7n trang b\u1ecb cho con c\u00e1i ki\u1ebfn \u200b\u200bth\u1ee9c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c s\u1ed1 trong ph\u1ea1m vi t\u1eeb 1 \u0111\u1ebfn 20. Khi tr\u1ebb bi\u1ebft s\u1ed1 l\u01b0\u1ee3ng ch\u00ednh x\u00e1c, ch\u00fang c\u00f3 c\u01a1 s\u1edf \u0111\u1ec3 so s\u00e1nh s\u1ed1 l\u1edbn h\u01a1n v\u00e0 nh\u1ecf h\u01a1n.<\/p>\n<p dir=\"ltr\">Cha m\u1eb9 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau \u0111\u1ec3 gi\u00fap tr\u1ebb x\u00e1c \u0111\u1ecbnh s\u1ed1 t\u1eeb 1 \u0111\u1ebfn 20 d\u1ec5 d\u00e0ng h\u01a1n. V\u00ed d\u1ee5, cha m\u1eb9 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c s\u1ed1 \u0111\u1ec3 gi\u00fap con c\u00e1i x\u00e1c \u0111\u1ecbnh con s\u1ed1 ho\u1eb7c cha m\u1eb9 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb v\u00e0 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng \u1edf ph\u00eda tr\u01b0\u1edbc gi\u1ed1ng v\u00e0 y\u00eau c\u1ea7u con c\u00e1i h\u1ecd \u0111\u1ebfm v\u00e0 \u0111\u1ecdc s\u1ed1.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tim_hieu_cac_quy_tac_so_sanh_voi_cac_so\"><\/span>T\u00ecm hi\u1ec3u c\u00e1c quy t\u1eafc so s\u00e1nh v\u1edbi c\u00e1c s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Ki\u1ebfn th\u1ee9c ti\u1ebfp theo m\u00e0 cha m\u1eb9 c\u1ea7n cho con c\u00e1i l\u00e0 c\u00e1c quy t\u1eafc so s\u00e1nh. N\u1ebfu em b\u00e9 c\u1ee7a b\u1ea1n n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c quy t\u1eafc so s\u00e1nh, tr\u1ebb em c\u00f3 th\u1ec3 bi\u1ebft r\u1eb1ng ch\u00fang n\u00ean s\u1eed d\u1ee5ng m\u1ed9t d\u1ea5u hi\u1ec7u l\u1edbn v\u1edbi to\u00e1n h\u1ecdc c\u1ea5p 1.<\/p>\n<p dir=\"ltr\">Trong \u0111\u00f3 quy t\u1eafc so s\u00e1nh l\u00e0 s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf h\u01a1n s\u1ebd \u1edf ph\u00eda b\u00ean tr\u00e1i c\u1ee7a s\u1ed1 l\u01b0\u1ee3ng l\u1edbn h\u01a1n. V\u00ec v\u1eady, n\u1ebfu so s\u00e1nh, tr\u1ebb s\u1ebd vi\u1ebft s\u1ed1 nh\u1ecf h\u01a1n tr\u01b0\u1edbc v\u00e0 sau \u0111\u00f3 vi\u1ebft c\u00e1c s\u1ed1 l\u1edbn h\u01a1n \u1edf b\u00ean ph\u1ea3i. M\u1ed9t \u0111i\u1ec1u \u0111\u1eb7c bi\u1ec7t m\u00e0 b\u1ea1n c\u1ea7n l\u01b0u \u00fd khi th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i t\u1eadp so s\u00e1nh l\u00e0 \u0111i\u1ec3m tr\u1edf v\u1ec1 s\u1ed1, s\u1ed1 s\u1ebd nh\u1ecf h\u01a1n.<\/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-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"Cha m\u1eb9 gi\u00fap con hi\u1ec3u c\u00e1c quy t\u1eafc so s\u00e1nh (Ngu\u1ed3n c\u1ee7a h\u00ecnh \u1ea3nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Trang_bi_cho_con_ban_mot_cach_can_than_ve_cac_quy_tac_viet_so_tu_nho_den_lon_va_nguoc_lai\"><\/span>Trang b\u1ecb cho con b\u1ea1n m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn v\u1ec1 c\u00e1c quy t\u1eafc vi\u1ebft s\u1ed1 t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t khi h\u1ecdc ki\u1ebfn \u200b\u200bth\u1ee9c \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb \u0111\u1ebfn c\u1ea5p l\u1edbn l\u00e0 cha m\u1eb9 c\u1ea7n trang b\u1ecb cho con c\u00e1i h\u1ecd c\u00e1c quy t\u1eafc vi\u1ebft. Cha m\u1eb9 c\u1ea7n \u00e1p d\u1ee5ng c\u00e1ch d\u1ea1y tr\u1ebb s\u1eafp x\u1ebfp t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn v\u00e0 l\u1edbn v\u00e0 nh\u1ecf. C\u1ee5 th\u1ec3:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ec3 bi\u1ebft c\u00e1ch vi\u1ebft c\u00e1c s\u1ed1 theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb con \u0111\u1ebfn l\u1edbn, tr\u1ebb s\u1ebd ph\u1ea3i vi\u1ebft s\u1ed1 nh\u1ecf tr\u01b0\u1edbc v\u00e0 sau \u0111\u00f3 l\u00e0 s\u1ed1 l\u01b0\u1ee3ng l\u1edbn sau \u0111\u00f3.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed1i v\u1edbi chu\u1ed7i s\u1ed1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf, tr\u1ebb em s\u1ebd ph\u1ea3i vi\u1ebft m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn tr\u01b0\u1edbc v\u00e0 sau \u0111\u00f3 vi\u1ebft s\u1ed1 tr\u1ebb em sau \u0111\u00f3.<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_hoc_toan_lop_1_duoc_sap_xep_tu_em_be_den_lon_lon_den_be\"><\/span>C\u00e1ch h\u1ecdc to\u00e1n l\u1edbp 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp t\u1eeb em b\u00e9 \u0111\u1ebfn l\u1edbn, l\u1edbn \u0111\u1ebfn b\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc c\u00e1ch vi\u1ebft s\u1ed1 theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb \u0111\u1ebfn c\u1ea5p l\u1edbn c\u0169ng nh\u01b0 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf, cha m\u1eb9 n\u00ean cho con c\u00e1i m\u1ed9t chu\u1ed7i c\u00e1c con s\u1ed1 v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1ed9n x\u1ed9n. Sau \u0111\u00f3, cha m\u1eb9 s\u1ebd y\u00eau c\u1ea7u con c\u00e1i s\u1eafp x\u1ebfp chu\u1ed7i n\u00e0y theo m\u1ed9t th\u1ee9 t\u1ef1 nh\u1ea5t \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf ho\u1eb7c t\u1eeb tr\u1ebb \u0111\u1ebfn l\u1edbn.<\/p>\n<p dir=\"ltr\">V\u00ed d\u1ee5, cha m\u1eb9 c\u00f3 th\u1ec3 cung c\u1ea5p cho con c\u00e1i c\u1ee7a h\u1ecd tr\u00ecnh t\u1ef1 sau 7, 2, 15, 8, 6, 20, 11, 3, 10 v\u00e0 y\u00eau c\u1ea7u con h\u1ecd vi\u1ebft chu\u1ed7i n\u00e0y theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, ph\u1ee5 huynh s\u1ebd h\u01b0\u1edbng d\u1eabn con c\u00e1i c\u1ee7a h\u1ecd chia c\u00e1c s\u1ed1 trong chu\u1ed7i n\u00e0y th\u00e0nh m\u1ed9t s\u1ed1 ch\u1eef s\u1ed1 v\u00e0 hai s\u1ed1 ch\u1eef s\u1ed1. <\/p>\n<p dir=\"ltr\">Sau \u0111\u00f3, tr\u1ebb s\u1ebd xem s\u1ed1 n\u00e0o l\u00e0 s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf nh\u1ea5t c\u1ee7a c\u00e1c s\u1ed1 c\u00f3 m\u1ed9t ch\u1eef s\u1ed1 v\u00e0 sau \u0111\u00f3 s\u1ed1 l\u1edbn h\u01a1n v\u00e0 vi\u1ebft ngay sau \u0111\u00f3. \u0110i\u1ec1u n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c l\u1eb7p l\u1ea1i t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t chu\u1ed7i hai ch\u1eef s\u1ed1. V\u00e0 cu\u1ed1i c\u00f9ng, b\u1ecdn tr\u1ebb s\u1ebd gh\u00e9p hai con s\u1ed1 n\u00e0y \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i t\u1eeb tr\u1ebb \u0111\u1ebfn l\u1edbn.<\/p>\n<p dir=\"ltr\">V\u00e0 n\u1ebfu \u0111\u1ed1i v\u1edbi lo\u1ea1i b\u00e0i t\u1eadp so s\u00e1nh hai con s\u1ed1 v\u1edbi nhau, cha m\u1eb9 s\u1ebd h\u01b0\u1edbng d\u1eabn con c\u00e1i h\u1ecd xem x\u00e9t s\u1ed1 n\u00e0o nh\u1ecf h\u01a1n, s\u1ed1 n\u00e0o l\u1edbn h\u01a1n. Sau \u0111\u00f3, cha m\u1eb9 s\u1ebd \u0111\u1ec1 ngh\u1ecb con c\u00e1i h\u1ecd c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c d\u1ea5u hi\u1ec7u l\u1edbn h\u01a1n, nh\u1ecf h\u01a1n, &#8230;<\/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-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"C\u00e1ch d\u1ea1y tr\u1ebb th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn so s\u00e1nh d\u1ec5 d\u00e0ng (Ngu\u1ed3n h\u00ecnh \u1ea3nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bi_quyet_de_giup_tre_hoc_toan_lop_1_theo_thu_tu_theo_thu_tu\"><\/span>B\u00ed quy\u1ebft \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc to\u00e1n l\u1edbp 1 theo th\u1ee9 t\u1ef1 theo th\u1ee9 t\u1ef1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">Ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc c\u1ea5p 1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh gi\u1ea3ng d\u1ea1y kh\u00f3 kh\u0103n. Nh\u01b0ng n\u1ebfu cha m\u1eb9 mu\u1ed1n con c\u00e1i c\u00f3 th\u1ec3 h\u1ecdc t\u1ed1t trong ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n l\u1edbp m\u1ed9t, ph\u1ee5 huynh n\u00ean trang b\u1ecb cho con c\u00e1i c\u00e1c k\u1ef9 n\u0103ng sau:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cung_voi_tre_em_hoc_toan_duoc_sap_xep_theo_thu_tu_voi_toan_hoc_khi\"><\/span>C\u00f9ng v\u1edbi tr\u1ebb em h\u1ecdc to\u00e1n \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 v\u1edbi to\u00e1n h\u1ecdc kh\u1ec9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">M\u1ed9t b\u00ed m\u1eadt \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc t\u1ed1t to\u00e1n l\u1edbp 1 theo th\u1ee9 t\u1ef1 n\u00f3i ri\u00eang v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n l\u1edbp m\u1ed9t n\u00f3i chung l\u00e0 ph\u1ee5 huynh \u0111\u00e3 cho con c\u00e1i h\u1ecdc to\u00e1n v\u1edbi to\u00e1n h\u1ecdc kh\u1ec9. \u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a to\u00e1n h\u1ecdc tr\u1ef1c tuy\u1ebfn m\u00e0 h\u00e0ng tri\u1ec7u ph\u1ee5 huynh hi\u1ec7n \u0111ang ch\u1ecdn \u1edf Vi\u1ec7t Nam.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/8-toan-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"T\u00ecm hi\u1ec3u to\u00e1n h\u1ecdc so s\u00e1nh v\u1edbi Shining Home - Gia \u0111\u00ecnh Anh Ng\u1eef Math (Ngu\u1ed3n h\u00ecnh \u1ea3nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">To\u00e1n kh\u1ec9 gi\u00fap tr\u1ebb hi\u1ec3u b\u1ea3n ch\u1ea5t c\u1ee7a so s\u00e1nh l\u00e0 g\u00ec v\u00e0 c\u00e1c b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn so s\u00e1nh d\u1ec5 d\u00e0ng nh\u1ea5t. Tr\u1ebb khi h\u1ecdc to\u00e1n v\u1edbi to\u00e1n h\u1ecdc kh\u00f4ng c\u1ea3m th\u1ea5y \u00e1p l\u1ef1c ho\u1eb7c kh\u00f3 kh\u0103n. B\u1edfi v\u00ec b\u1ea1n ph\u1ea3i h\u1ecdc \u1edf \u0111\u00e2y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u01b0\u1edbi d\u1ea1ng video, ho\u1ea1t h\u00ecnh h\u00e0i h\u01b0\u1edbc v\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c tr\u00f2 ch\u01a1i, v\u00ec v\u1eady n\u00f3 c\u1ef1c k\u1ef3 th\u00fa v\u1ecb.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">Nh\u1eefng \u0111\u1ee9a tr\u1ebb h\u1ecdc t\u1eadp v\u00e0 ch\u01a1i c\u00f3 th\u1ec3 ch\u01a1i \u0111\u1ec3 ch\u00fang lu\u00f4n y\u00eau th\u00edch to\u00e1n h\u1ecdc. V\u00e0 \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ee3p nh\u1ea5t nhi\u1ec1u ki\u1ebfn \u200b\u200bth\u1ee9c h\u01a1n, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math c\u0169ng c\u00f3 r\u1ea5t nhi\u1ec1u b\u00e0i t\u1eadp b\u1ed5 sung h\u1eefu \u00edch. Nh\u1eefng b\u00e0i t\u1eadp b\u1ed5 sung m\u00e0 cha m\u1eb9 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho tr\u1ebb em \u1edf nh\u00e0 sau m\u1ed7i gi\u1edd trong l\u1edbp.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">Ngo\u00e0i ki\u1ebfn \u200b\u200bth\u1ee9c d\u1ea1y tr\u1ebb em \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn, t\u1eeb l\u1edbn \u0111\u1ebfn l\u1edbp 1, to\u00e1n h\u1ecdc kh\u1ec9 c\u0169ng x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng v\u1edbi h\u01a1n 400 b\u00e0i h\u1ecdc d\u1ef1a tr\u00ean 60 ch\u1ee7 \u0111\u1ec1 to\u00e1n h\u1ecdc, \u0111\u01b0\u1ee3c chia th\u00e0nh 4 c\u1ea5p \u0111\u1ed9 t\u1eeb d\u1ec5 d\u00e0ng \u0111\u1ebfn kh\u00f3 \u0111\u1ec3 con c\u00e1i c\u00f3 th\u1ec3 h\u1ecdc v\u00e0 quen v\u1edbi ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc h\u01a1n. \u0110i\u1ec1u n\u00e0y g\u00f3p ph\u1ea7n gi\u00fap tr\u1ebb x\u00e2y d\u1ef1ng c\u00e1c n\u1ec1n t\u1ea3ng to\u00e1n h\u1ecdc v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c l\u1edbp h\u1ecdc hi\u1ec7u qu\u1ea3 trong l\u1edbp.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">\u0110\u1eb7c bi\u1ec7t, v\u1edbi gi\u00e1 d\u01b0\u1edbi 2000 VND\/ng\u00e0y, n\u00f3 \u0111\u00e3 gi\u00fap ph\u1ee5 huynh h\u1ed7 tr\u1ee3 tr\u1ebb h\u1ecdc to\u00e1n \u0111\u1ec3 suy ngh\u0129 d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n, \u0111\u00f3 ch\u1eafc ch\u1eafn l\u00e0 \u0111i\u1ec1u m\u00e0 m\u1ecdi ph\u1ee5 huynh mu\u1ed1n, ph\u1ea3i kh\u00f4ng? V\u00ec v\u1eady, cha m\u1eb9 c\u00f3 th\u1ec3 t\u1ea3i xu\u1ed1ng \u1ee9ng d\u1ee5ng mi\u1ec5n ph\u00ed \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m v\u1edbi con c\u00e1i ngay l\u1eadp t\u1ee9c.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">T\u1ea3i xu\u1ed1ng Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math mi\u1ec5n ph\u00ed cho \u0111i\u1ec7n tho\u1ea1i Android<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">T\u1ea3i xu\u1ed1ng Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math mi\u1ec5n ph\u00ed cho \u0111i\u1ec7n tho\u1ea1i iOS<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400;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<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Duoc_trang_bi_do_dung_hoc_tap_cung_nhu_hinh_minh_hoa\"><\/span>\u0110\u01b0\u1ee3c trang b\u1ecb \u0111\u1ed3 d\u00f9ng h\u1ecdc t\u1eadp c\u0169ng nh\u01b0 h\u00ecnh minh h\u1ecda<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">\u0110\u1ec3 gi\u00fap tr\u1ebb em d\u1ec5 d\u00e0ng hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 so s\u00e1nh h\u01a1n, cha m\u1eb9 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c c\u00f4ng c\u1ee5 tr\u1ef1c quan \u0111\u1ec3 m\u00f4 t\u1ea3 ch\u00fang. V\u00ed d\u1ee5, cha m\u1eb9 c\u00f3 th\u1ec3 \u0111\u01b0a 3 qu\u1ea3 cam sang m\u1ed9t b\u00ean v\u00e0 hai qu\u1ea3 cam kh\u00e1c sang m\u1ed9t b\u00ean v\u00e0 cho con c\u00e1i h\u1ecd th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a hai b\u00ean. T\u1eeb \u0111\u00f3, n\u00f3 gi\u00fap em b\u00e9 c\u1ee7a b\u1ea1n nh\u1eadn ra s\u1ed1 l\u01b0\u1ee3ng l\u1edbn h\u01a1n, s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf h\u01a1n.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Hay_de_em_be_cua_ban_tham_gia_tro_choi_de_tao_ra_su_phan_khich\"><\/span>H\u00e3y \u0111\u1ec3 em b\u00e9 c\u1ee7a b\u1ea1n tham gia tr\u00f2 ch\u01a1i \u0111\u1ec3 t\u1ea1o ra s\u1ef1 ph\u1ea5n kh\u00edch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">\u0110\u1ec3 tr\u1ebb em t\u1ea1o ra s\u1ef1 quan t\u00e2m khi t\u00ecm hi\u1ec3u v\u1ec1 so s\u00e1nh, cha m\u1eb9 c\u00f3 th\u1ec3 \u0111\u1ec3 con c\u00e1i tham gia v\u00e0o c\u00e1c tr\u00f2 ch\u01a1i. V\u00ed d\u1ee5, cha m\u1eb9 cho con s\u1ed1 c\u1ee7a h\u1ecd v\u00e0 cha m\u1eb9 y\u00eau c\u1ea7u con c\u00e1i s\u1eafp x\u1ebfp c\u00e1c th\u1ebb n\u00e0y \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t chu\u1ed7i c\u00e1c con s\u1ed1 theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf ho\u1eb7c t\u1eeb tr\u1ebb \u0111\u1ebfn l\u1edbn.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/7-toan-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"Cha m\u1eb9 n\u00ean \u0111\u1ec3 con c\u00e1i tham gia c\u00e1c tr\u00f2 ch\u01a1i \u0111\u1ec3 h\u1ecdc to\u00e1n hi\u1ec7u qu\u1ea3 h\u01a1n (Ngu\u1ed3n: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Thuc_hanh_con_ban_thuong_xuyen_trong_cac_bai_tap_so_sanh\"><\/span>Th\u1ef1c h\u00e0nh con b\u1ea1n th\u01b0\u1eddng xuy\u00ean trong c\u00e1c b\u00e0i t\u1eadp so s\u00e1nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">\u0110\u1ec3 tr\u1ebb em nh\u1edb \u0111\u1ebfn ki\u1ebfn \u200b\u200bth\u1ee9c so s\u00e1nh d\u00e0i h\u01a1n, cha m\u1eb9 n\u00ean th\u1ef1c h\u00e0nh th\u01b0\u1eddng xuy\u00ean v\u1edbi c\u00e1c b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn so s\u00e1nh. Nh\u1eefng \u0111\u1ee9a tr\u1ebb l\u00e0m b\u00e0i t\u1eadp v\u1ec1 nh\u00e0 \u0111\u00f4i khi ch\u00fang s\u1ebd nh\u1edb ki\u1ebfn \u200b\u200bth\u1ee9c c\u1ee7a ch\u00fang v\u00e0 c\u0169ng nh\u01b0 c\u00e1c quy t\u1eafc \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c so s\u00e1nh.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">Ngo\u00e0i ra, cha m\u1eb9 c\u0169ng n\u00ean \u0111i c\u00f9ng trong khi con c\u00e1i h\u1ecd l\u00e0m b\u00e0i t\u1eadp v\u1ec1 nh\u00e0. M\u1ee5c \u0111\u00edch ch\u00ednh l\u00e0 gi\u00fap tr\u1ebb kh\u00f4ng c\u1ea3m th\u1ea5y ng\u1ea1c nhi\u00ean khi ph\u1ea3i h\u1ecdc m\u1ed9t m\u00ecnh.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\">\u0110\u1ed3ng th\u1eddi, cha m\u1eb9 c\u00f3 th\u1ec3 gi\u00fap k\u1ecbp th\u1eddi khi con c\u00e1i g\u1eb7p kh\u00f3 kh\u0103n. Khi cha m\u1eb9 nghi\u00ean c\u1ee9u v\u1edbi con c\u00e1i, cha m\u1eb9 s\u1ebd n\u1eafm b\u1eaft nh\u1eefng v\u1ea5n \u0111\u1ec1 m\u00e0 ch\u00fang \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t \u0111\u1ec3 h\u1ecd c\u00f3 th\u1ec3 trang b\u1ecb cho con c\u00e1i h\u1ecd nhi\u1ec1u ki\u1ebfn \u200b\u200bth\u1ee9c h\u01a1n theo c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 v\u01b0\u1ee3t qua nh\u1eefng kh\u00f3 kh\u0103n.<\/p>\n<p dir=\"ltr\" style=\"font-size: medium;font-weight: 400\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/6-toan-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"B\u00ed quy\u1ebft \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc c\u00e1ch so s\u00e1nh to\u00e1n h\u1ecdc l\u00e0 g\u00ec? (Ngu\u1ed3n h\u00ecnh \u1ea3nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mot_so_bai_tap_toan_sap_xep_trong_toan_hoc_cap_1_cho_tre_em_thuc_hanh\"><\/span>M\u1ed9t s\u1ed1 b\u00e0i t\u1eadp to\u00e1n s\u1eafp x\u1ebfp trong to\u00e1n h\u1ecdc c\u1ea5p 1 cho tr\u1ebb em th\u1ef1c h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp \u0111\u1ec3 s\u1eafp x\u1ebfp c\u00e1c con s\u1ed1 theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb con \u0111\u1ebfn L\u1edaN 1 v\u00e0 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf, \u0111\u1ec3 cha m\u1eb9 cho ph\u00e9p tr\u1ebb em th\u1ef1c h\u00e0nh m\u1ed7i ng\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\/5-toan-lop-1-sap-xep-theo-thu-tu.jpg\" alt=\"C\u00e1c lo\u1ea1i b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn so s\u00e1nh c\u00e1c lo\u1ea1i nh\u1ecf n\u00ean tham kh\u1ea3o (Ngu\u1ed3n h\u00ecnh \u1ea3nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_1\"><\/span>B\u00e0i t\u1eadp 1 <span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110i\u1ec1n v\u00e0o con d\u1ea5u&gt;,<\/p>\n<ol>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">6 &#8230; 8 <\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">5 &#8230; 19<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">13 &#8230; 2<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">7 &#8230; 3<\/p>\n<\/li>\n<\/ol>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_2\"><\/span>B\u00e0i t\u1eadp 2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">S\u1eafp x\u1ebfp chu\u1ed7i sau theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf: 20, 1, 6, 8, 12, 5, 14<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_3\"><\/span>B\u00e0i t\u1eadp 3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">S\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb tr\u00ecnh t\u1ef1 tr\u1ebb con \u0111\u1ebfn l\u1edbn: 20, 1, 6, 8, 12, 5, 14<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_4\"><\/span>B\u00e0i t\u1eadp 4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110i\u1ec1n v\u00e0o con d\u1ea5u&gt;, &lt;, =<\/p>\n<ol>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">16 &#8230; 18 &#8211; 2<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">3 + 2 &#8230; 12<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">17 &#8230; 3<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">8 &#8230; 13<\/p>\n<\/li>\n<\/ol>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_5\"><\/span>B\u00e0i t\u1eadp 5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">S\u1eafp x\u1ebfp chu\u1ed7i sau theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf: 12, 17, 6, 9, 3, 2, 8, 5, 1<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_6\"><\/span>B\u00e0i t\u1eadp 6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">S\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb \u0111\u1ebfn s\u1ed1 l\u01b0\u1ee3ng l\u1edbn: 12, 17, 6, 9, 3, 2, 8, 5, 1, 1<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_7\"><\/span>B\u00e0i t\u1eadp 7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110i\u1ec1n v\u00e0o con d\u1ea5u&gt;, &lt;,<\/p>\n<ol>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">19 &#8230; 5<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">3 &#8230; 14<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">12 &#8211; 4 &#8230; 3<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">5 &#8230; 7<\/p>\n<\/li>\n<\/ol>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_8\"><\/span>B\u00e0i t\u1eadp 8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Vi\u1ebft tr\u00ecnh t\u1ef1 sau theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf: 2, 3, 1, 7, 3, 13, 17, 20, 19, 19<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_9\"><\/span>B\u00e0i t\u1eadp 9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Vi\u1ebft tr\u00ecnh t\u1ef1 sau theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb con \u0111\u1ebfn l\u1edbn: 2, 3, 1, 7, 3, 13, 17, 20, 19, 19<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_10\"><\/span>B\u00e0i t\u1eadp 10<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110i\u1ec1n v\u00e0o con d\u1ea5u&gt;, &lt;, =<\/p>\n<ol>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">12 &#8230; 3 + 8<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">20 &#8211; 3 &#8230; 17<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">13 &#8230; 14<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">20 &#8230; 18<\/p>\n<\/li>\n<\/ol>\n<p>Xem th\u00eam: 5+ B\u00ed quy\u1ebft \u0111\u1ec3 gi\u00fap tr\u1ebb chinh ph\u1ee5c \u0111\u1ea5u tr\u01b0\u1eddng to\u00e1n h\u1ecdc l\u1edbp 1 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3<\/p>\n<\/p>\n<p dir=\"ltr\">Do \u0111\u00f3, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef v\u1eeba chia s\u1ebb r\u1ea5t chi ti\u1ebft cho tr\u1ebb em \u0111\u1ec1 c\u1eadp \u0111\u1ebfn to\u00e1n h\u1ecdc l\u1edbp m\u1ed9t theo th\u1ee9 t\u1ef1. Hy v\u1ecdng c\u1ee7a th\u00f4ng tin chia s\u1ebb n\u00e0y m\u00e0 cha m\u1eb9 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u00f3ng g\u00f3i m\u1ed7i em b\u00e9 tr\u00ean con \u0111\u01b0\u1eddng h\u1ecdc t\u1eadp.<\/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 s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb tr\u1ebb con \u0111\u1ebfn l\u1edbn, t\u1eeb l\u1edbn \u0111\u1ebfn b\u00e9 l\u00e0 h\u00ecnh th\u1ee9c ki\u1ebfn \u200b\u200bth\u1ee9c c\u01a1 b\u1ea3n m\u00e0 em b\u00e9 s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m quen. Nh\u01b0ng \u0111\u1ec3 gi\u00fap tr\u1ebb h\u1ecdc, h\u00e3y nh\u1edb v\u00e0 d\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng khi l\u00e0m b\u00e0i t\u1eadp v\u1ec1 nh\u00e0, cha m\u1eb9 kh\u00f4ng b\u1ecf&#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-18792","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18792","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=18792"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18792\/revisions"}],"predecessor-version":[{"id":24855,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18792\/revisions\/24855"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=18792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=18792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=18792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}