{"id":20269,"date":"2025-07-07T15:45:52","date_gmt":"2025-07-07T08:45:52","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=20269"},"modified":"2025-07-10T11:35:35","modified_gmt":"2025-07-10T04:35:35","slug":"huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ef1 thi\u1ebft k\u1ebf v\u00e0 l\u00e0m \u0111\u1ed3 d\u00f9ng d\u1ea1y h\u1ecdc to\u00e1n l\u1edbp 5"},"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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Nhung_loi_ich_to_lon_cua_viec_su_dung_cac_chat_bo_sung_trong_qua_trinh_giang_day\" >Nh\u1eefng l\u1ee3i \u00edch to l\u1edbn c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t b\u1ed5 sung trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y<\/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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Tao_su_phan_khich_trong_qua_trinh_hoc_tap_cua_em_be\" >T\u1ea1o s\u1ef1 ph\u1ea5n kh\u00edch trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp c\u1ee7a em b\u00e9<\/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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Tang_cuong_suy_nghi_va_su_nhay_cam_cua_tre_em\" >T\u0103ng c\u01b0\u1eddng suy ngh\u0129 v\u00e0 s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb em<\/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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Ho_tro_phu_huynh_trong_qua_trinh_giang_day\" >H\u1ed7 tr\u1ee3 ph\u1ee5 huynh trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Huong_dan_ve_cach_thuc_hien_cac_ho_tro_giang_day_toan_don_gian\" >H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n \u0111\u01a1n gi\u1ea3n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Bang_nhan_chia_so_100\" >B\u1ea3ng nh\u00e2n chia s\u1ed1 100<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Viec_su_dung_bang_chia_cac_so\" >Vi\u1ec7c s\u1eed d\u1ee5ng b\u1ea3ng chia c\u00e1c s\u1ed1:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Cau_truc_cua_bang_phan_chia_cac_so\" >C\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng ph\u00e2n chia c\u00e1c s\u1ed1<\/a><\/li><\/ul><\/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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Cong_voi_bang_trong_vong_10\" >C\u1ed9ng v\u1edbi b\u1ea3ng trong v\u00f2ng 10<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Viec_su_dung_bang_cong_trong_vong_10\" >Vi\u1ec7c s\u1eed d\u1ee5ng b\u1ea3ng c\u1ed9ng trong v\u00f2ng 10:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Cau_truc_cua_bang_cong_trong_vong_10\" >C\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng c\u1ed9ng trong v\u00f2ng 10:<\/a><\/li><\/ul><\/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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Bang_xoay_toan_co_ban\" >B\u1ea3ng xoay to\u00e1n c\u01a1 b\u1ea3n<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Viec_su_dung_xoay_bang_tinh_toan_co_ban\" >Vi\u1ec7c s\u1eed d\u1ee5ng xoay b\u1ea3ng t\u00ednh to\u00e1n c\u01a1 b\u1ea3n:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Cau_truc_cua_bang_xoay_tinh_toan_co_ban\" >C\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng xoay t\u00ednh to\u00e1n c\u01a1 b\u1ea3n:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Cach_cai_dat_cac_bo_phan_va_su_dung_vong_tron\" >C\u00e1ch c\u00e0i \u0111\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 s\u1eed d\u1ee5ng v\u00f2ng tr\u00f2n:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Cach_dai_nhat_de_bao_ton_cac_cong_cu_ho_tro_giang_day\" >C\u00e1ch d\u00e0i nh\u1ea5t \u0111\u1ec3 b\u1ea3o t\u1ed3n c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ckconitsha.com\/vn\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Lam_sach_cac_ho_tro_giang_day_thuong_xuyen\" >L\u00e0m s\u1ea1ch c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y th\u01b0\u1eddng xuy\u00ean<\/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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Day_tre_cach_bao_quan_vat_dung\" >D\u1ea1y tr\u1ebb c\u00e1ch b\u1ea3o qu\u1ea3n v\u1eadt d\u1ee5ng<\/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\/huong-dan-cach-tu-thiet-ke-va-lam-do-dung-day-hoc-toan-lop-5\/#Thuong_xuyen_kiem_tra_cac_tro_giup_giang_day\" >Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c tr\u1ee3 gi\u00fap gi\u1ea3ng d\u1ea1y<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>Ng\u00e0y nay, c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n l\u1edbp 5 cho tr\u1ebb em tr\u1edf n\u00ean r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd t\u1eeb ph\u1ee5 huynh. C\u00e1c m\u1eb7t h\u00e0ng r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0ng r\u1ea5t t\u1ed1t trong qu\u00e1 tr\u00ecnh \u0111\u00e0o t\u1ea1o t\u01b0 duy v\u00e0 c\u1ee7ng c\u1ed1 ki\u1ebfn \u200b\u200bth\u1ee9c c\u1ee7a tr\u1ebb em. B\u00e0i vi\u1ebft sau \u0111\u00e2y, ch\u00fang ta h\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n \u0111\u01a1n gi\u1ea3n!<\/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=\"Nhung_loi_ich_to_lon_cua_viec_su_dung_cac_chat_bo_sung_trong_qua_trinh_giang_day\"><\/span>Nh\u1eefng l\u1ee3i \u00edch to l\u1edbn c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t b\u1ed5 sung trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">C\u00e1c m\u1ee5c b\u1ed5 sung trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y c\u00f3 nhi\u1ec1u l\u1ee3i \u00edch n\u1ed5i b\u1eadt. Ch\u1ec9 c\u1ea7n t\u1ea1o s\u1ef1 quan t\u00e2m cho tr\u1ebb em nh\u01b0ng c\u0169ng gi\u00fap cha m\u1eb9 d\u1ea1y con c\u00e1i hi\u1ec7u qu\u1ea3 h\u01a1n. Ch\u00fang ta h\u00e3y xem m\u1ed9t s\u1ed1 l\u1ee3i \u00edch ch\u00ednh c\u1ee7a AIDS gi\u1ea3ng d\u1ea1y to\u00e1n l\u1edbp 5 ngay l\u1eadp t\u1ee9c!<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tao_su_phan_khich_trong_qua_trinh_hoc_tap_cua_em_be\"><\/span>T\u1ea1o s\u1ef1 ph\u1ea5n kh\u00edch trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp c\u1ee7a em b\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Th\u00f4ng th\u01b0\u1eddng, tr\u1ebb em r\u1ea5t d\u1ec5 ch\u00e1n khi h\u1ecdc c\u00e1c b\u00e0i h\u1ecdc \u0111\u01b0\u1ee3c d\u1ea1y qua s\u00e1ch. Do \u0111\u00f3, vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c m\u1ee5c h\u1ed7 tr\u1ee3 trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y s\u1ebd k\u00edch th\u00edch s\u1ef1 t\u00f2 m\u00f2. Tr\u1ebb em s\u1ebd tr\u1edf n\u00ean quan t\u00e2m h\u01a1n v\u00e0 c\u00f3 \u0111\u01b0\u1ee3c ki\u1ebfn \u200b\u200bth\u1ee9c m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean h\u01a1n.<\/p>\n<p dir=\"ltr\">Ngo\u00e0i ra, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ea7y m\u00e0u s\u1eafc c\u0169ng gi\u00fap tr\u1ebb em th\u01b0 gi\u00e3n sau \u0111\u00e2y nh\u01b0 b\u00e0i h\u1ecdc l\u00fd thuy\u1ebft. Ki\u1ebfn th\u1ee9c s\u1ebd \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1 v\u00e0 em b\u00e9 c\u1ee7a b\u1ea1n ghi nh\u1edb ch\u00fang m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean 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\/1-do-dung-day-hoc-toan-lop-5.jpg\" alt=\"Tr\u1ebb em s\u1ebd tr\u1edf n\u00ean quan t\u00e2m h\u01a1n v\u00e0 c\u00f3 \u0111\u01b0\u1ee3c ki\u1ebfn \u200b\u200bth\u1ee9c m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean h\u01a1n. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tang_cuong_suy_nghi_va_su_nhay_cam_cua_tre_em\"><\/span>T\u0103ng c\u01b0\u1eddng suy ngh\u0129 v\u00e0 s\u1ef1 nh\u1ea1y c\u1ea3m c\u1ee7a tr\u1ebb em<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">N\u00f3 tr\u00f4ng \u0111\u01a1n gi\u1ea3n, nh\u01b0ng c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 h\u1ed7 tr\u1ee3 h\u1ecdc t\u1eadp c\u0169ng \u0111\u00f2i h\u1ecfi tr\u1ebb em ph\u1ea3i suy ngh\u0129 m\u1ea1nh m\u1ebd v\u00e0 kh\u1ea3 n\u0103ng quan s\u00e1t \u0111\u1ec3 h\u1ecdc t\u1ed1t. C\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 h\u00ecnh h\u1ecdc s\u1ebd t\u0103ng s\u1ef1 s\u00e1ng t\u1ea1o v\u00e0 t\u00f2 m\u00f2 c\u1ee7a h\u1ecd.<\/p>\n<p dir=\"ltr\">Ngo\u00e0i ra, trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp th\u00f4ng qua c\u00e1c c\u00f4ng c\u1ee5 s\u1ebd k\u1ebft h\u1ee3p v\u1edbi c\u00e1c tr\u00f2 ch\u01a1i, gi\u00fap h\u1ecd c\u1ea3i thi\u1ec7n ph\u1ea3n x\u1ea1 c\u1ee7a h\u1ecd. Ngo\u00e0i ra, tr\u1ebb em l\u1edbp 5 s\u1ebd \u0111\u01b0\u1ee3c y\u00eau th\u01b0\u01a1ng v\u00e0 c\u1ea3m th\u1ea5y to\u00e1n h\u1ecdc r\u1ea5t th\u00fa v\u1ecb, kh\u01a1i d\u1eady mong mu\u1ed1n chinh ph\u1ee5c tr\u1ebb em.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ho_tro_phu_huynh_trong_qua_trinh_giang_day\"><\/span>H\u1ed7 tr\u1ee3 ph\u1ee5 huynh trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Nhi\u1ec1u ph\u1ee5 huynh r\u1ea5t kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y cho tr\u1ebb em. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do kh\u00f4ng t\u00ecm th\u1ea5y ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y th\u00edch h\u1ee3p \u0111\u1ec3 t\u1ea1o ra s\u1ef1 quan t\u00e2m v\u00e0 mong mu\u1ed1n c\u1ee7a tr\u1ebb em. Do \u0111\u00f3, ph\u1ee5 huynh c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u1eadp th\u00f4ng qua c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n h\u1ecdc.<\/p>\n<p dir=\"ltr\">Ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u1eadp n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 t\u00f2 m\u00f2 v\u00e0 mong mu\u1ed1n kh\u00e1m ph\u00e1 nh\u1eefng \u0111i\u1ec1u m\u1edbi c\u1ee7a tr\u1ebb em. Cha m\u1eb9 c\u00f3 th\u1ec3 d\u1ea1y v\u00e0 ch\u01a1i v\u1edbi con c\u00e1i c\u1ee7a h\u1ecd \u0111\u1ec3 t\u0103ng t\u00ecnh c\u1ea3m c\u1ee7a gia \u0111\u00ecnh.<\/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-do-dung-day-hoc-toan-lop-5.jpg\" alt=\"Ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u1eadp n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 t\u00f2 m\u00f2 v\u00e0 mong mu\u1ed1n kh\u00e1m ph\u00e1. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Huong_dan_ve_cach_thuc_hien_cac_ho_tro_giang_day_toan_don_gian\"><\/span>H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n \u0111\u01a1n gi\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Nhi\u1ec1u ph\u1ee5 huynh tin r\u1eb1ng vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n l\u1edbp 5 th\u01b0\u1eddng r\u1ea5t ph\u1ee9c t\u1ea1p, v\u00ec v\u1eady h\u00e3y ch\u1ecdn mua b\u00ean ngo\u00e0i cho tr\u1ebb em \u0111\u1ec3 h\u1ecdc. Tuy nhi\u00ean, gi\u00e1 th\u1ecb tr\u01b0\u1eddng c\u1ee7a c\u00e1c m\u1eb7t h\u00e0ng n\u00e0y kh\u00f4ng r\u1ebb v\u00e0 ph\u1ee5 huynh s\u1ebd ph\u1ea3i chi m\u1ed9t chi ph\u00ed l\u1edbn. Ngo\u00e0i ra, c\u00e1c d\u1ee5ng c\u1ee5 c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i nhi\u1ec1u ch\u1ea5t nguy hi\u1ec3m cho tr\u1ebb em.<\/p>\n<p dir=\"ltr\">Do \u0111\u00f3, d\u01b0\u1edbi \u0111\u00e2y, Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd gi\u1edbi thi\u1ec7u ph\u1ee5 huynh v\u1ec1 c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng c\u1ee5 d\u1ea1y h\u1ecdc to\u00e1n \u0111\u01a1n gi\u1ea3n cho tr\u1ebb em. H\u00e3y t\u00ecm hi\u1ec3u ngay b\u00e2y gi\u1edd!<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bang_nhan_chia_so_100\"><\/span>B\u1ea3ng nh\u00e2n chia s\u1ed1 100<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Viec_su_dung_bang_chia_cac_so\"><\/span>Vi\u1ec7c s\u1eed d\u1ee5ng b\u1ea3ng chia c\u00e1c s\u1ed1:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Gi\u00fap b\u00e9 nh\u1eadn ra khu\u00f4n m\u1eb7t c\u1ee7a c\u00e1c con s\u1ed1 nhanh h\u01a1n.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Tr\u1ebb s\u01a1 sinh s\u1ebd nh\u1edb c\u00e1c t\u00ednh to\u00e1n nh\u01b0 ph\u00e9p nh\u00e2n, chia 1 s\u1ed1, 2 s\u1ed1 d\u1ec5 d\u00e0ng.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ngo\u00e0i ra, gi\u00fap tr\u1ebb em hi\u1ec3u c\u00e1c t\u00e0i s\u1ea3n nh\u01b0 \u0111i l\u1ea1i trong ph\u00e9p nh\u00e2n, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ee7a m\u1ed9t y\u1ebfu t\u1ed1 nhanh ch\u00f3ng cho tr\u1ebb em.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed1i v\u1edbi v\u1ea5n \u0111\u1ec1 ph\u00e2n chia, em b\u00e9 s\u1ebd x\u00e1c \u0111\u1ecbnh s\u1ed1 n\u00e0o l\u00e0 b\u1ed9 ph\u1eadn, s\u1ed1 n\u00e0o l\u00e0 ph\u00e2n chia d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 ghi nh\u1edb l\u00e2u h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cau_truc_cua_bang_phan_chia_cac_so\"><\/span>C\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng ph\u00e2n chia c\u00e1c s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u00ean ngo\u00e0i: B\u1ea3ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi ph\u00e9p nh\u00e2n, \u0111\u01b0\u1ee3c chia trong 100 s\u1ed1 \u0111\u1ea7u ti\u00ean, r\u1ea5t thu\u1eadn ti\u1ec7n cho tr\u1ebb s\u01a1 sinh t\u00ednh to\u00e1n. C\u00e1c c\u00f4ng c\u1ee5 bao g\u1ed3m: \u0111\u00e8n t\u00edn hi\u1ec7u, h\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed5i v\u00e0 \u0111i\u1ec3m, gi\u00fap tr\u1ebb x\u00e1c \u0111\u1ecbnh s\u1ed1 d\u1ec5 d\u00e0ng h\u01a1n. T\u1eeb c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u01a1n gi\u1ea3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trang b\u1ecb ho\u00e0n to\u00e0n v\u00e0o m\u1ed9t b\u1ed9 ho\u00e0n ch\u1ec9nh. Trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng nhi\u1ec1u quy t\u1eafc h\u01a1n \u0111\u1ec3 ch\u1ec9 ra s\u1ed1 l\u01b0\u1ee3ng d\u1ec5 hi\u1ec3u.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u00ean trong: bao g\u1ed3m m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng 12V nh\u1ecf, v\u1edbi 13 \u0111i\u1ed1t v\u00e0 d\u00e2y \u0111i\u1ec7n. Ch\u00fang \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p v\u00e0 k\u1ebft h\u1ee3p \u0111\u1ec3 b\u1ea3ng ph\u00e2n chia c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/3-do-dung-day-hoc-toan-lop-5.jpg\" alt=\"B\u1ea3ng nh\u00e2n chia s\u1ed1 100 s\u1ed1 \u0111\u1ec3 gi\u00fap tr\u1ebb x\u00e1c \u0111\u1ecbnh s\u1ed1 nhanh h\u01a1n. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cong_voi_bang_trong_vong_10\"><\/span>C\u1ed9ng v\u1edbi b\u1ea3ng trong v\u00f2ng 10<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Viec_su_dung_bang_cong_trong_vong_10\"><\/span>Vi\u1ec7c s\u1eed d\u1ee5ng b\u1ea3ng c\u1ed9ng trong v\u00f2ng 10:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Gi\u00fap con b\u1ea1n nh\u1eadn ra hai t\u00ednh to\u00e1n c\u01a1 b\u1ea3n nh\u1ea5t c\u1ee7a to\u00e1n h\u1ecdc l\u00e0 b\u1ed5 sung v\u00e0 tr\u1eeb. Tr\u1ebb em s\u1ebd bi\u1ebft c\u00e1ch t\u00ednh c\u00e1c s\u1ed1 trong v\u00f2ng 10 v\u00e0 s\u1ebd nh\u1edb l\u00e2u h\u01a1n so v\u1edbi t\u00ednh to\u00e1n.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Tr\u1ebb em s\u1ebd bi\u1ebft c\u00e1ch t\u00ecm v\u00e0 ghi nh\u1edb l\u00e2u h\u01a1n v\u1ec1 thu\u1eadt ng\u1eef, tr\u1eeb ho\u1eb7c t\u00ecm s\u1ed1 l\u01b0\u1ee3ng tr\u1eeb c\u1ee7a ph\u00e9p tr\u1eeb.<\/p>\n<\/li>\n<\/ul>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cau_truc_cua_bang_cong_trong_vong_10\"><\/span>C\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng c\u1ed9ng trong v\u00f2ng 10:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u00ean ngo\u00e0i: C\u00e1c c\u1ed9t \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp t\u1eeb 1 \u0111\u1ebfn 9 v\u00e0 c\u1ed5 phi\u1ebfu s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00e1nh t\u1eeb 1 \u0111\u1ebfn 10. L\u01b0u \u00fd cho m\u1ed7i h\u1ed9p v\u00e0 c\u00e1c s\u1ed1 kh\u00e1c nhau s\u1ebd \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t b\u00f3ng \u0111\u00e8n nh\u1ecf. \u1ede gi\u1eefa nh\u01b0ng c\u00e1c c\u1ed9t v\u00e0 h\u00e0ng s\u1ebd c\u00f3 th\u00eam, tr\u1eeb. T\u1ea1i qu\u1ea7y s\u1ebd c\u00f3 h\u00ecnh \u1ea3nh t\u00e1o ho\u1eb7c c\u00e1c lo\u1ea1i tr\u00e1i c\u00e2y kh\u00e1c \u0111\u1ec3 ph\u1ea5n kh\u00edch cho em b\u00e9. V\u1edbi m\u1ed7i qu\u1ea3 t\u00e1o s\u1ebd \u0111i k\u00e8m v\u1edbi m\u1ed9t b\u00f3ng \u0111\u00e8n ph\u00e1t s\u00e1ng. Ph\u1ea7n n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi tr\u1ebb em \u0111\u00e3 b\u1ed5 sung v\u00e0 tr\u1eeb k\u1ebft qu\u1ea3 v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e8n ph\u00e1t s\u00e1ng s\u1ebd l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a ph\u00e9p t\u00ednh.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u00ean trong: Ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho b\u1ea3ng gi\u1eefa 5V &#8211; 12V, c\u00e1c \u0111i\u1ed1t s\u1ebd bao g\u1ed3m 250, theo \u0111\u00f3 80 r\u01a1le v\u00e0 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n \u0111\u1ec3 k\u1ebft n\u1ed1i.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/4-do-dung-day-hoc-toan-lop-5.jpg\" alt=\"B\u1ea3ng c\u1ed9ng trong v\u00f2ng 10 gi\u00fap con b\u1ea1n nh\u1eadn ra hai t\u00ednh to\u00e1n c\u01a1 b\u1ea3n. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bang_xoay_toan_co_ban\"><\/span>B\u1ea3ng xoay to\u00e1n c\u01a1 b\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Ngo\u00e0i c\u00e1c b\u1ea3ng t\u00ednh tr\u00ean n\u1ec1n \u0111\u1ec3 gi\u00fap tr\u1ebb x\u00e1c \u0111\u1ecbnh 4 t\u00ednh to\u00e1n c\u01a1 b\u1ea3n. Tr\u1ebb em c\u00f3 th\u1ec3 ch\u01a1i c\u00e1c tr\u00f2 ch\u01a1i v\u1edbi m\u00e0u s\u1eafc tuy\u1ec7t v\u1eddi, gi\u00fap tr\u1ebb em th\u01b0 gi\u00e3n sau khi h\u1ecdc kh\u00f4. Cha m\u1eb9 c\u00f3 th\u1ec3 \u0111\u1ec3 con c\u00e1i c\u1ee7a h\u1ecd s\u1eed d\u1ee5ng b\u00e0n xoay to\u00e1n h\u1ecdc c\u01a1 b\u1ea3n cho tr\u1ebb em \u0111\u1ec3 th\u01b0 gi\u00e3n.<\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Viec_su_dung_xoay_bang_tinh_toan_co_ban\"><\/span>Vi\u1ec7c s\u1eed d\u1ee5ng xoay b\u1ea3ng t\u00ednh to\u00e1n c\u01a1 b\u1ea3n:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Tr\u1ebb em s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c s\u1ed1 v\u00e0 t\u00ednh to\u00e1n d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C\u1ea3i thi\u1ec7n suy ngh\u0129 c\u1ee7a tr\u1ebb em, tr\u1ebb em s\u1ebd t\u00ednh to\u00e1n nhanh ch\u00f3ng v\u00e0 t\u1ea1o ra k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/p>\n<\/li>\n<\/ul>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cau_truc_cua_bang_xoay_tinh_toan_co_ban\"><\/span>C\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng xoay t\u00ednh to\u00e1n c\u01a1 b\u1ea3n:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">5 v\u00f2ng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf v\u00e0 c\u00f3 1 v\u00edt g\u1eafn v\u00e0o trung t\u00e2m c\u1ee7a b\u00e0n \u0111\u1ec3 c\u00f3 th\u1ec3 xoay d\u1ec5 d\u00e0ng. <\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">C\u01a1 s\u1edf \u0111\u1ec3 gi\u00fap h\u1ed9i \u0111\u1ed3ng qu\u1ea3n tr\u1ecb \u0111\u1ee9ng v\u1eefng.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">M\u1ed9t m\u0169i t\u00ean \u0111\u1ec3 xoay \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o trung t\u00e2m c\u1ee7a b\u1ea3ng.<\/p>\n<\/li>\n<\/ul>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_cai_dat_cac_bo_phan_va_su_dung_vong_tron\"><\/span>C\u00e1ch c\u00e0i \u0111\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 s\u1eed d\u1ee5ng v\u00f2ng tr\u00f2n:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">S\u1eafp x\u1ebfp v\u00f2ng tr\u00f2n theo th\u1ee9 t\u1ef1 t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn v\u00e0 sau \u0111\u00f3 g\u1eafn \u1ed1c v\u00edt \u1edf gi\u1eefa \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh v\u00f2ng quay.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Gi\u1eefa m\u1ed7i v\u00f2ng quay c\u1ee7a c\u00e1c s\u1ed1 v\u00e0 t\u00ednh to\u00e1n kh\u00e1c nhau.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ti\u1ebfn h\u00e0nh xoay v\u00f2ng v\u00e0 m\u0169i t\u00ean ch\u1ec9 v\u00e0o c\u00e1c t\u00ednh to\u00e1n, s\u1ed1 n\u00e0o ph\u1ea3i t\u00ednh to\u00e1n n\u00f3.<\/p>\n<\/li>\n<\/ul>\n<p>Xem th\u00eam: To\u00e1n h\u1ecdc ng\u00f3n tay l\u00e0 g\u00ec? V\u00e0 c\u00e1ch h\u1ecdc \u0111\u00fang nh\u01b0ng r\u1ea5t \u00edt ng\u01b0\u1eddi bi\u1ebft<\/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-do-dung-day-hoc-toan-lop-5.jpg\" alt=\"B\u1ea3ng xoay c\u00e1c t\u00ednh to\u00e1n to\u00e1n h\u1ecdc c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ea1o s\u1ef1 quan t\u00e2m cho tr\u1ebb em nghi\u00ean c\u1ee9u. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_dai_nhat_de_bao_ton_cac_cong_cu_ho_tro_giang_day\"><\/span>C\u00e1ch d\u00e0i nh\u1ea5t \u0111\u1ec3 b\u1ea3o t\u1ed3n c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">V\u1ea5n \u0111\u1ec1 b\u1ea3o t\u1ed3n c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y t\u1ef1 ch\u1ebf \u0111\u01b0\u1ee3c ph\u1ee5 huynh ch\u00fa \u00fd \u0111\u1eb7c bi\u1ec7t. Ch\u1ec9 \u0111\u1ec3 gi\u1eef c\u00e1c v\u1eadt ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t th\u1eddi gian d\u00e0i m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a tr\u1ebb em. Tham gia Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef \u0111\u1ec3 t\u00ecm hi\u1ec3u m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p l\u01b0u tr\u1eef \u0111\u01a1n gi\u1ea3n d\u01b0\u1edbi \u0111\u00e2y!<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Lam_sach_cac_ho_tro_giang_day_thuong_xuyen\"><\/span>L\u00e0m s\u1ea1ch c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y th\u01b0\u1eddng xuy\u00ean<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Sau m\u1ed9t ng\u00e0y d\u00e0i h\u1ecdc, th\u01b0\u1eddng th\u00ec c\u00e1c thi\u1ebft b\u1ecb gi\u1ea3ng d\u1ea1y s\u1ebd r\u1ea5t b\u1ea9n. N\u1ebfu kh\u00f4ng v\u1ec7 sinh trong th\u1eddi gian s\u1ebd d\u1eabn \u0111\u1ebfn thi\u1ec7t h\u1ea1i, m\u00e0u s\u1eafc ban \u0111\u1ea7u s\u1ebd kh\u00f4ng c\u00f2n n\u1eefa v\u00e0 r\u1ea5t m\u1ea5t v\u1ec7 sinh khi em b\u00e9 s\u1eed d\u1ee5ng. <\/p>\n<p dir=\"ltr\">Ph\u1ee5 huynh n\u00ean ch\u00fa \u00fd \u0111\u1ebfn vi\u1ec7c l\u00e0m s\u1ea1ch c\u00e1c c\u00f4ng c\u1ee5 gi\u1ea3ng d\u1ea1y hai l\u1ea7n m\u1ed9t tu\u1ea7n. Th\u00f4ng th\u01b0\u1eddng \u0111i\u1ec1u n\u00e0y s\u1ebd kh\u00f4ng d\u00e0nh qu\u00e1 nhi\u1ec1u th\u1eddi gian. C\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n nh\u01b0: lau, lau, &#8230; r\u1ea5t \u0111\u01a1n gi\u1ea3n m\u00e0 b\u1ea5t c\u1ee9 ai c\u0169ng c\u00f3 th\u1ec3 l\u00e0m d\u1ec5 d\u00e0ng.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Day_tre_cach_bao_quan_vat_dung\"><\/span>D\u1ea1y tr\u1ebb c\u00e1ch b\u1ea3o qu\u1ea3n v\u1eadt d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Tr\u1ebb em th\u01b0\u1eddng c\u00f3 th\u00f3i quen t\u1eeb b\u1ecf qu\u1ea7n \u00e1o ho\u1eb7c s\u1eed d\u1ee5ng v\u1eadt t\u01b0 gi\u1ea3ng d\u1ea1y \u0111\u1ec3 ch\u01a1i. \u0110i\u1ec1u n\u00e0y r\u1ea5t d\u1ec5 d\u1eabn \u0111\u1ebfn c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y b\u1ecb h\u01b0 h\u1ecfng v\u00e0 ph\u1ea3i l\u00e0m l\u1ea1i nh\u1eefng \u0111i\u1ec1u m\u1edbi. Do \u0111\u00f3, khi nghi\u00ean c\u1ee9u, cha m\u1eb9 n\u00ean d\u1ea1y con c\u00e1ch b\u1ea3o qu\u1ea3n \u0111\u1ed3 \u0111\u1ea1c c\u1ea9n th\u1eadn v\u00e0 sau khi s\u1eed d\u1ee5ng, ch\u00fang ph\u1ea3i \u0111\u1eb7t ch\u00fang v\u00e0o \u0111\u00fang n\u01a1i.<\/p>\n<p dir=\"ltr\">\u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t th\u00f3i quen r\u1ea5t t\u1ed1t v\u00e0 cha m\u1eb9 n\u00ean d\u1ea1y con c\u00e1i c\u1ee7a h\u1ecd t\u1eeb khi c\u00f2n nh\u1ecf. Tr\u1ebb s\u01a1 sinh s\u1ebd bi\u1ebft l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o qu\u1ea3n \u0111\u1ed3 \u0111\u1ea1c c\u1ee7a ch\u00fang c\u0169ng nh\u01b0 nh\u1eefng ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/6-do-dung-day-hoc-toan-lop-5.jpg\" alt=\"Cha m\u1eb9 n\u00ean d\u00e0nh nhi\u1ec1u th\u1eddi gian h\u01a1n \u0111\u1ec3 d\u1ea1y con c\u00e1i h\u1ecdc. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Thuong_xuyen_kiem_tra_cac_tro_giup_giang_day\"><\/span>Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c tr\u1ee3 gi\u00fap gi\u1ea3ng d\u1ea1y<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">V\u1ea5n \u0111\u1ec1 ki\u1ec3m tra AIDS gi\u1ea3ng d\u1ea1y t\u1ef1 ch\u1ebf l\u00e0 r\u1ea5t quan tr\u1ecdng. C\u00f3 m\u1ed9t s\u1ed1 v\u1eadt ph\u1ea9m ho\u1eb7c l\u1ed7i b\u1ecb h\u01b0 h\u1ecfng nh\u01b0ng cha m\u1eb9 kh\u00f4ng nh\u1eadn th\u1ea5y, khi tr\u1ebb h\u1ecdc c\u00f3 th\u1ec3 nguy hi\u1ec3m. D\u1eabn \u0111\u1ebfn em b\u00e9 c\u00f3 th\u1ec3 b\u1ecb th\u01b0\u01a1ng trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp.<\/p>\n<p dir=\"ltr\">Ngo\u00e0i ra, ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean s\u1ebd c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1eb7t h\u00e0ng b\u1ecb l\u1ed7i ho\u1eb7c c\u00f3 d\u1ea5u hi\u1ec7u th\u1ea5t b\u1ea1i, c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa. Cha m\u1eb9 c\u00f3 th\u1ec3 nhanh ch\u00f3ng v\u01b0\u1ee3t qua \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e2u h\u01a1n.<\/p>\n<p dir=\"ltr\">Th\u00f4ng qua b\u00e0i vi\u1ebft tr\u00ean, c\u00f3 l\u1ebd ph\u1ee5 huynh \u0111\u00e3 hi\u1ec3u m\u1ed9t s\u1ed1 l\u1ee3i \u00edch &#8220;kh\u1ee7ng khi\u1ebfp&#8221; c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n h\u1ecdc l\u1edbp 5 \u0111\u1ec3 b\u1ed5 sung. Qu\u00e1 tr\u00ecnh l\u00e0m cho c\u00e1c m\u1eb7t h\u00e0ng n\u00e0y kh\u00f4ng qu\u00e1 kh\u00f3 kh\u0103n nh\u01b0 ch\u00fang ta th\u01b0\u1eddng ngh\u0129 v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf nh\u00e0. Ch\u00fac cha m\u1eb9 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>Ng\u00e0y nay, c\u00e1c h\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y to\u00e1n l\u1edbp 5 cho tr\u1ebb em tr\u1edf n\u00ean r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd t\u1eeb ph\u1ee5 huynh. C\u00e1c m\u1eb7t h\u00e0ng r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0ng r\u1ea5t t\u1ed1t trong qu\u00e1 tr\u00ecnh \u0111\u00e0o t\u1ea1o t\u01b0 duy v\u00e0 c\u1ee7ng c\u1ed1 ki\u1ebfn \u200b\u200bth\u1ee9c c\u1ee7a tr\u1ebb em. B\u00e0i vi\u1ebft sau&#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-20269","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/20269","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=20269"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/20269\/revisions"}],"predecessor-version":[{"id":26219,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/20269\/revisions\/26219"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=20269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=20269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=20269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}