{"id":1284,"date":"2021-10-05T06:50:31","date_gmt":"2021-10-05T06:50:31","guid":{"rendered":"https:\/\/dochoihoangha.com\/edu\/?p=1284"},"modified":"2021-10-05T06:50:31","modified_gmt":"2021-10-05T06:50:31","slug":"giao-an-tach-gop-trong-pham-vi-8","status":"publish","type":"post","link":"https:\/\/dochoihoangha.com\/edu\/giao-an-tach-gop-trong-pham-vi-8.html","title":{"rendered":"Gi\u00e1o \u00e1n t\u00e1ch g\u1ed9p trong ph\u1ea1m vi 8 &#8211; Gi\u00e1o vi\u00ean gi\u1ecfi c\u1ea5p huy\u1ec7n"},"content":{"rendered":"<p>V\u1edbi <strong>Gi\u00e1o \u00e1n t\u00e1ch g\u1ed9p trong ph\u1ea1m vi 8<\/strong>, b\u1ea1n c\u1ea7n gi\u00fap tr\u1ebb bi\u1ebft c\u00e1ch t\u00e1ch v\u00e0 g\u1ed9p c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng th\u00e0nh hay hay nhi\u1ec1u ph\u1ea7n kh\u00e1c bi\u1ec7t, bi\u1ebft t\u00e1ch g\u1ed9p trong ph\u1ea1m vi 8. \u0110\u1eb7c bi\u1ec7t h\u01a1n b\u1ea1n c\u1ea7n gi\u00fap tr\u1ebb hi\u1ec3u v\u00e0 di\u1ec5n \u0111\u1ea1t t\u1ea1i sao l\u1ea1i c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00f3 m\u1ed9t c\u00e1ch khoa h\u1ecdc nh\u1ea5t. T\u1eeb \u0111\u00f3, <strong><a href=\"https:\/\/dochoihoangha.com\/danh-muc\/do-choi-van-dong\" target=\"_blank\" rel=\"noopener\">v\u1eadn \u0111\u1ed9ng<\/a><\/strong> gi\u00fap t\u01b0 duy tr\u1ebb ph\u00e1t tri\u1ec3n v\u00e0 m\u1edf r\u1ed9ng t\u01b0 duy.<\/p>\n<p style=\"text-align: center;\"><strong>GI\u00c1O \u00c1N TR\u1eba 5 &#8211; 6 TU\u1ed4I<\/strong><br \/>\n<strong>HO\u1ea0T \u0110\u1ed8NG TO\u00c1N H\u1eccC<\/strong><br \/>\n<strong>T\u00c1CH \/ G\u1ed8P TRONG PH\u1ea0M VI 8<\/strong><\/p>\n<h2>I. M\u1ee5c ti\u00eau c\u1ea7n \u0111\u1ea1t:<\/h2>\n<p><strong>1. Ki\u1ebfn th\u1ee9c:<\/strong><\/p>\n<p>&#8211; Tr\u1ebb bi\u1ebft t\u00e1ch \u2013 g\u1ed9p nh\u00f3m c\u00f3 8 \u0111\u1ed1i t\u01b0\u1ee3ng theo c\u00e1c c\u00e1ch kh\u00e1c nhau ( <span style=\"color: #ff0000;\">1:7; 2-6;3-5; 4-4<\/span>)<\/p>\n<p>&#8211; Bi\u1ebft \u0111\u1eb7t s\u1ed1 t\u01b0\u01a1ng \u1ee9ng cho m\u1ed7i nh\u00f3m khi tr\u1ebb t\u00e1ch v\u00e0 g\u1ed9p<\/p>\n<p>&#8211; Tr\u1ebb bi\u1ebft c\u00f3 nhi\u1ec1u c\u00e1ch t\u00e1ch kh\u00e1c nhau nh\u01b0ng khi g\u1ed9p 2 nh\u00f3m \u0111\u00e3 t\u00e1ch l\u1ea1i th\u00e0nh 1 nh\u00f3m th\u00ec \u0111\u01b0\u1ee3c s\u1ed1 l\u01b0\u1ee3ng nh\u01b0 l\u00fac \u0111\u1ea7u.<\/p>\n<p><strong>2. K\u0129 n\u0103ng:<\/strong><\/p>\n<p>&#8211; R\u00e8n k\u0129 n\u0103ng nh\u1eadn bi\u1ebft, k\u0129 n\u0103ng \u0111\u1ebfm, t\u00e1ch nh\u00f3m, g\u1ed9p nh\u00f3m.<\/p>\n<p>&#8211; Luy\u1ec7n <strong><a href=\"https:\/\/dochoihoangha.com\/edu\/giao-duc-ky-nang-song\" target=\"_blank\" rel=\"noopener\">k\u0129 n\u0103ng<\/a><\/strong> ghi nh\u1edb c\u00f3 ch\u1ee7 \u0111\u1ecbnh cho tr\u1ebb,ph\u00e1t tri\u1ec3n ng\u00f4n ng\u1eef, t\u01b0 duy<br \/>\ncho tr\u1ebb<\/p>\n<p>&#8211; C\u1ee7ng c\u1ed1 \u0111\u01b0\u1ee3c nh\u00f3m c\u00f3 8 \u0111\u1ed1i t\u01b0\u1ee3ng.nh\u1eadn bi\u1ebft c\u00e1c s\u1ed1 t\u1eeb 1 \u0111\u1ebfn 8<\/p>\n<p><strong>3. Th\u00e1i \u0111\u1ed9:<\/strong><\/p>\n<p>&#8211; Tr\u1ebb h\u1ee9ng th\u00fa tham gia ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u00f3 bi\u1ec3u hi\u1ec7n m\u1ec7t m\u1ecfi, ph\u1ed1i h\u1ee3p t\u1ed1t trong nh\u00f3m b\u1ea1n b\u00e8, .<\/p>\n<p>&#8211; Tr\u1ebb thi \u0111ua h\u1ecdc t\u1ed1t ch\u00e0o m\u1eebng ng\u00e0y th\u00e0nh l\u1eadp qu\u00e2n \u0111\u1ed9i nh\u00e2n d\u00e2n Vi\u1ec7t Nam<\/p>\n<h2>II. Chu\u1ea9n b\u1ecb:<\/h2>\n<p>&#8211; B\u00e0i gi\u1ea3ng Powerpoint, \u0111\u1ed3 d\u00f9ng cho c\u00f4 b\u1ea3ng, r\u1ed5 \u0111\u1ed3 d\u00f9ng gi\u1ed1ng c\u1ee7a tr\u1ebb k\u00edch th\u01b0\u1edbc to h\u01a1n.<\/p>\n<p>&#8211; 8 qu\u1ea3 t\u00e1o xanh ,8 c\u1ee7 c\u00e0 r\u1ed1t, th\u1ebb s\u1ed1 t\u1eeb 1-8 ( b\u00fat m\u00e0u, tranh \u0111\u1ed3 d\u00f9ng ch\u00fa b\u1ed9 \u0111\u1ed9i<\/p>\n<p>&#8211; Gian h\u00e0ng tr\u01b0ng b\u00e0y \u0111\u1ed3 d\u00f9ng <strong><a href=\"https:\/\/dochoihoangha.com\/\" target=\"_blank\" rel=\"noopener\">\u0111\u1ed3 ch\u01a1i m\u1ea7m non<\/a><\/strong><\/p>\n<p>* T\u00edch h\u1ee3p:<\/p>\n<p>&#8211; \u00c2m nh\u1ea1c<\/p>\n<p>&#8211; Ng\u00f4n Ng\u1eef<\/p>\n<h2>III. C\u00e1c ho\u1ea1t \u0111\u1ed9ng:<\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"331\"><strong>T\u1ed5 ch\u1ee9c c\u1ee7a c\u00f4<\/strong><\/td>\n<td width=\"237\"><strong>Ho\u1ea1t \u0111\u1ed9ng c\u1ee7a tr\u1ebb<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"331\"><strong>1.Ho\u1ea1t \u0111\u1ed9ng 1:<\/strong><em><strong>\u1ed4n \u0111\u1ecbnh,<\/strong><\/em><strong><em>g\u00e2y h\u1ee9ng th\u00fa- \u00d4n b\u00e0i c\u0169<\/em><\/strong><\/p>\n<p><strong>&#8211;<\/strong><em>C\u00f4 ch\u00e0o c\u1ea3 l\u1edbp( c\u00f4 m\u1eb7c qu\u1ea7n \u00e1o b\u1ed9 \u0111\u00f4i)<\/em><\/p>\n<p><em>&#8211; Ch\u00fang m\u00ecnh bi\u1ebft c\u00f4 l\u00e0 ai kh\u00f4ng? Ch\u00fang m\u00ecnh h\u00e1t t\u1eb7ng c\u00f4 b\u00e0i h\u00e1t n\u00e0o<\/em><\/p>\n<p><strong>&#8211;<\/strong><em>\u00a0C\u00f4 v\u00e0 tr\u1ebb h\u00e1t b\u00e0i Ch\u00fa b\u1ed9 \u0111\u1ed9i<\/em><\/p>\n<p><em>-S\u1eafp \u0111\u1ebfn ng\u00e0y 22-12 r\u1ed3i c\u00f4 ch\u00e1u m\u00ecnh c\u00f9ng c\u00f9ng thi \u0111ua h\u1ecdc t\u1ed1t \u0111\u1ec3 m\u1eebng ng\u00e0y th\u00e0nh l\u1eadp qu\u00e2n \u0111\u1ed9i nh\u00e2n d\u00e2n Vi\u1ec7t Nam nh\u00e9<\/em><\/p>\n<p><em>&#8211; C\u00f4 th\u01b0\u1edfng cho c\u00e1c con \u0111\u1ebfn th\u0103m gian h\u00e0ng tr\u01b0ng b\u00e0y \u0111\u1ed3 d\u00f9ng ch\u00fa b\u1ed9 \u0111\u1ed9i ch\u00fang m\u00ecnh c\u00f3 th\u00edch kh\u00f4ng?<\/em><\/p>\n<p><strong>2. Ho\u1ea1t \u0111\u1ed9ng 2<\/strong>:\u00a0<strong>T\u00e1ch g\u1ed9p trong ph\u1ea1m vi 8<\/strong><\/p>\n<p>+ \u00d4n nh\u00f3m \u0111\u1ed3 d\u00f9ng trong ph\u1ea1m vi 8<\/p>\n<p>&#8211; C\u00e1c con xem gian h\u00e0ng tr\u01b0ng b\u00e0y \u0111\u1ed3 d\u00f9ng g\u00ec?<\/p>\n<p>&#8211; Cho tr\u1ebb \u0111\u1ebfm \u00e1o, m\u0169, d\u00e9p\u2026b\u00e2y gi\u1edd ai ch\u1ecdn th\u1ebb s\u1ed1 t\u01b0\u01a1ng \u1ee9ng cho nh\u00f3m \u0111\u1ed3 d\u00f9ng n\u00e0o?<\/p>\n<p>&#8211; C\u00e1c con r\u1ea5t gi\u1ecfi c\u00f4 t\u1eb7ng m\u1ed7i b\u1ea1n 1 r\u1ed5 \u0111\u1ed3 d\u00f9ng c\u00e1ccon \u0111i l\u1ea5y v\u00e0 v\u1ec1 ch\u1ed7 ng\u1ed3i n\u00e0o.<\/p>\n<p><em><strong>+ t\u00e1ch g\u1ed9p theo \u00fd th\u00edch:<\/strong><\/em><\/p>\n<p>&#8211; C\u00e1c ch\u00fa t\u1eb7ng c\u00e1c con nh\u1eefng g\u00ec?<\/p>\n<p>&#8211; C\u00e1c con c\u00f3 th\u00edch \u0103n c\u00e0 r\u1ed1t kh\u00f4ng?<\/p>\n<p>&#8211; Ch\u00fang m\u00ecnh h\u00e3y c\u1ea7m l\u00ean tay v\u00e0 \u0111\u1ebfm xem c\u00f3 m\u1ea5y c\u1ee7 c\u00e0 r\u1ed1t?<\/p>\n<p>&#8211; Ch\u00fang m\u00ecnh h\u00e3y chia s\u1ed1 c\u00e0 r\u1ed1t th\u00e0nh hai ph\u1ea7n theo \u00fd th\u00edch c\u1ee7a c\u00e1c con?<\/p>\n<p>&#8211; C\u00f4 c\u0169ng chia 8 c\u1ee7 c\u00e0 r\u1ed1t th\u00e0nh chia ph\u1ea7n m\u1ed9t ph\u1ea7n c\u00f3 1 v\u00e0 1 ph\u1ea7n c\u00f3 7<\/p>\n<p>&#8211; C\u00f3 ai chia gi\u1ed1ng c\u00f4 kh\u00f4ng?<\/p>\n<p>&#8211; Con chia m\u1ed9t ph\u1ea7n c\u00f3 m\u1ea5y v\u00e0 m\u1ed9t ph\u1ea7n c\u00f3 m\u1ea5y n\u00e0o?<\/p>\n<p>&#8211; Nh\u1eefng ai chia gi\u1ed1ng b\u1ea1n?<\/p>\n<p>* C\u00f4 ch\u1ed1t l\u1ea1i c\u00f4 v\u00e0 ch\u00fang m\u00ecnh c\u00f3 th\u1ec3 chia s\u1ed1 c\u00e0 r\u1ed1t th\u00e0nh c\u00e1c ph\u1ea7n kh\u00e1c nhau nh\u01b0 1 v\u1edbi 7, 2 v\u1edbi 6, 3 v\u1edbi 5, v\u00e0 4 v\u1edbi 4<\/p>\n<p>+ B\u00e2y gi\u1edd \u0111\u1ec3 tr\u1edf v\u1ec1 nh\u00f3m c\u00f3 s\u1ed1 l\u01b0\u1ee3ng l\u00e0 8 c\u1ee7 c\u00e0 r\u1ed1t nh\u01b0 l\u00fac ban \u0111\u1ea7u th\u00ec c\u00e1c b\u1ea1n ph\u1ea3i l\u00e0m g\u00ec?<\/p>\n<p>&#8211; Cho tr\u1ebb g\u1ed9p c\u00e1c nh\u00f3m l\u1ea1i v\u1edbi nhau. \u0110\u1ebfm ki\u1ec3m tra k\u1ebft qu\u1ea3 v\u1eeba g\u1ed9p \u0111\u01b0\u1ee3c .<\/p>\n<p>&#8211; Cho tr\u1ebb c\u1ea5t c\u00e0 r\u1ed1t v\u00e0o r\u1ed5 v\u1eeba c\u1ea5t v\u1eeba \u0111\u1ebfm.<\/p>\n<p>+ C\u00f4 ch\u1ed1t l\u1ea1i \u0111\u1ec3 tr\u1edf v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng ban \u0111\u1ea7u l\u00e0 8 c\u00f4 g\u1ed9p 1 v\u1edbi 7, c\u00f3 b\u1ea1n th\u00ec g\u1ed9p 2 v\u1edbi 6, 3 v\u1edbi 5, 4 v\u1edbi 4 \u0111\u1ea5y<\/p>\n<p>&#8211; Cho tr\u1ebb xem h\u00ecnh \u1ea3nh tr\u00ean m\u00e1 t\u00ednh<\/p>\n<p>&#8211; B\u00e2y gi\u1edd c\u00e1c con h\u00e3y c\u1ea5t c\u00e0 r\u1ed1t v\u00e0o r\u1ed5 v\u1eeba c\u1ea5t v\u1eeba \u0111\u1ebfm nh\u00e9<\/p>\n<p><strong>+<em>Cung c\u1ea5p ki\u1ebfn th\u1ee9c m\u1edbi:<\/em><\/strong><\/p>\n<p><em>&#8211; Trong r\u1ed5 c\u00e1c con c\u00f2n c\u00f3 qu\u1ea3 g\u00ec<\/em><strong><em>?<\/em><\/strong><\/p>\n<p><strong><em>&#8211;\u00a0<\/em><\/strong><strong>* L\u1ea7n 2: Cho tr\u1ebb t\u00e1ch, g\u1ed9p theo y\u00eau c\u1ea7u c\u1ee7a c\u00f4:<\/strong><\/p>\n<p>&#8211; C\u00e1c con h\u00e3y x\u1ebfp t\u1ea5t c\u1ea3 c\u00e1c qu\u1ea3 t\u00e1o th\u00e0nh 1 h\u00e0ng ngang, khi x\u1ebfp c\u00e1c b\u1ea1n nh\u1edb l\u00e0 x\u1ebfp t\u1eeb tr\u00e1i sang ph\u1ea3i gi\u00fap c\u00f4?<\/p>\n<p>+ C\u00f3 bao nhi\u00eau qu\u1ea3 t\u00e1o ?<\/p>\n<p>&#8211; Cho tr\u1ebb \u0111\u1ebfm v\u00e0 g\u1eafn th\u1ebb s\u1ed1 t\u01b0\u01a1ng \u1ee9ng<\/p>\n<p>&#8211; N\u00e0o ch\u00fang m\u00ecnh c\u00f9ng \u0111\u1ebfn v\u1edbi tr\u00f2 ch\u01a1i \u201cB\u00e9 th\u00f4ng minh, t\u00e1ch nhanh g\u1ed9p \u0111\u00fang\u201d nh\u00e9.<\/p>\n<p>&#8211; C\u00e1ch 1: 1 &#8211; 7: C\u00e1c con gi\u00fap c\u00f4 t\u00e1ch 8 qu\u1ea3 t\u00e1o th\u00e0nh 2 ph\u1ea7n. 1 ph\u1ea7n c\u00f3 1 qu\u1ea3 t\u00e1o, ph\u1ea7n c\u00f2n l\u1ea1i c\u00f3 7 qu\u1ea3 t\u00e1o n\u00e0o?.<\/p>\n<p>(C\u00f4 cho tr\u1ebb ki\u1ec3m tra k\u1ebft qu\u1ea3 b\u1eb1ng c\u00e1ch \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng t\u00e1o \u1edf m\u1ed7i nh\u00f3m v\u00e0 g\u1eafn th\u1ebb s\u1ed1 t\u01b0\u01a1ng \u1ee9ng).<\/p>\n<p>&#8211; C\u00f4 mu\u1ed1n c\u00f3 s\u1ed1 l\u01b0\u1ee3ng ban \u0111\u1ea7u l\u00e0 8 qu\u1ea3 t\u00e1o th\u00ec ph\u1ea3i l\u00e0m th\u1ebf n\u00e0o?<\/p>\n<p>&#8211; 1 qu\u1ea3 t\u00e1o g\u1ed9p v\u1edbi 7 qu\u1ea3 t\u00e1o \u0111\u01b0\u1ee3c m\u1ea5y qu\u1ea3 t\u00e1o?<\/p>\n<p>( Sau m\u1ed7i l\u1ea7n c\u00f4 cho tr\u1ebb \u0111\u1ebfm v\u00e0 ki\u1ec3m tra k\u1ebft qu\u1ea3 v\u00e0 \u0111\u1eb7t th\u1ebb s\u1ed1 t\u01b0\u01a1ng \u1ee9ng).<\/p>\n<p>&#8211; C\u00e1ch 2: t\u00e1ch g\u1ed9p 2: 6 c\u00e1ch 3: 3 : 5 c\u00e1ch 4 l\u00e0 4:,4 c\u00f4 cho tr\u1ebb th\u1ef1c hi\u1ec7n nh\u01b0 c\u00e1ch 1:<\/p>\n<p>&#8211; H\u00f4m nay c\u00f4 d\u1ea1y c\u00e1c con b\u00e0i h\u1ecdc h\u1ecdc g\u00ec?<\/p>\n<p>&#8211; Mu\u1ed1n t\u00e1ch m\u1ed9t nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 s\u1ed1 l\u01b0\u1ee3ng l\u00e0 8 ra l\u00e0m 2 ph\u1ea7n c\u00f3 m\u1ea5y c\u00e1ch t\u00e1ch? L\u00e0 nh\u1eefng c\u00e1ch t\u00e1ch n\u00e0o?<\/p>\n<p>&#8211; C\u00f4 h\u1ecfi 2- 3 tr\u1ebb)<\/p>\n<p><em>C\u00f4 kh\u1eb3ng \u0111\u1ecbnh: C\u00f3 8 \u0111\u1ed1i t\u01b0\u1ee3ng khi mu\u1ed1n t\u00e1ch ra l\u00e0m 2 ph\u1ea7n c\u00f3 4 c\u00e1ch t\u00e1ch<\/em><\/p>\n<p>+ C\u00e1ch th\u1ee9 nh\u1ea5t: T\u00e1ch m\u1ed9t nh\u00f3m c\u00f3 1, nh\u00f3m c\u00f2n l\u1ea1i c\u00f3 7 v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n<p>+ C\u00e1ch th\u1ee9 2: T\u00e1ch m\u1ed9t nh\u00f3m c\u00f3 2, nh\u00f3m c\u00f2n l\u1ea1i l\u00e0 6 v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n<p>+ C\u00e1ch th\u1ee9 3: Ta t\u00e1ch 1 ph\u1ea7n l\u00e0 3 v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i c\u0169ng l\u00e0 5<\/p>\n<p>&#8211; C\u00e1ch 4 l\u00e0 : 4:4.<\/p>\n<p>&#8211; Khi g\u1ed9p 2 nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng trong ph\u1ea1m vi 8 v\u1edbi nhau th\u00e0nh 1 nh\u00f3m m\u1edbi nh\u01b0 s\u1ed1 l\u01b0\u1ee3ng ban \u0111\u1ea7u \u0111\u00e3 cho tr\u01b0\u1edbc (l\u00e0 8). C\u00e1c con nh\u1edb l\u00e0 8 \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u00f3 \u0111\u01b0\u1ee3c t\u00e1ch ra l\u00e0m 2 ph\u1ea7n b\u1eb1ng bao nhi\u00eau c\u00e1ch th\u00ec khi g\u1ed9p l\u1ea1i c\u0169ng c\u00f3 b\u1ea5y nhi\u00eau c\u00e1ch.<\/p>\n<p><strong>3<\/strong>.<strong>Ho\u1ea1t \u0111\u1ed9ng 3:<em>Luy\u1ec7n t\u1eadp<\/em><\/strong><em><strong>c\u1ee7ng c\u1ed1 ki\u1ebfn th\u1ee9c<\/strong><\/em><\/p>\n<p><em><strong>Tr\u00f2 ch\u01a1i 1: T\u1eadp l\u00e0m ch\u00fa b\u1ed9<\/strong><\/em><\/p>\n<p>&#8211; C\u00e1ch ch\u01a1i c\u00f4 m\u1eddi 2 t\u1ed5 m\u1ed7i t\u1ed5 8 b\u1ea1n l\u00ean ch\u01a1i t\u1eadp l\u00e0m ch\u00fa b\u1ed9 \u0111\u1ed9i c\u00f4 h\u00f4 ngh\u1ec9 nghi\u00eam \u0111i\u1ec3m s\u1ed1 ch\u00e0o c\u1edd, th\u00f4i, t\u00e1ch cho c\u00f4 1 h\u00e0ng c\u00f3 1 v\u00e0 1 h\u00e0ng c\u00f3 7( 2:6,3:4,4:4) v\u00e0 g\u1ed9p l\u1ea1i\u2026t\u1ee9c l\u00e0 tr\u1ebb b\u01b0\u1edbc sang b\u00ean ph\u1ea3i ho\u1eb7c tr\u00e1i 1 b\u01b0\u1edbc v\u00e0 h\u1ecfi tr\u1ebb 8 b\u1ea1n t\u00e1ch ra hai h\u00e0ng m\u1ed7i h\u00e0ng c\u00f3 m\u1ea5y b\u1ea1n?( sau \u0111\u00f3 c\u00f4 l\u1ea1i cho g\u1ed9p h\u00e0ng v\u00e0 h\u1ecfi tr\u1ebb g\u1ed9p h\u00e0ng m\u1ea5y b\u1ea1n v\u1edbi m\u1ea5y b\u1ea1n \u0111\u1ec3 c\u00f3 8 b\u1ea1n).<\/p>\n<p><em><strong>Tr\u00f2 ch\u01a1i 2: Nhanh tay nhanh m\u1eaft<\/strong><\/em><\/p>\n<p><em><strong>&#8211;\u00a0<\/strong><\/em>C\u00e1ch ch\u01a1i c\u00f4 cho tr\u1ebb t\u1ea1o th\u00e0nh 3 nh\u00f3m ch\u01a1i c\u00f4 chia m\u1ed7i b\u1ea1n 1 b\u1ee9c tranh trong \u0111\u00f3 c\u00f3 c\u00e1c h\u00ecnh \u0111\u1ed3 d\u00f9ng c\u1ee7a ch\u00fa b\u1ed9 \u0111\u1ed9i c\u00e1c con h\u00e3y khoanh tr\u00f2n s\u1ed1 \u0111\u1ed3 d\u00f9ng th\u00e0nh hai nh\u00f3m sau \u0111\u00f3 \u0111\u1ebfm v\u00e0 n\u1ed1i s\u1ed1 t\u01b0\u01a1ng \u1ee9ng, \u0111\u1ebfm c\u1ea3 hai nh\u00f3m xem c\u00f3 bao nhi\u00eau \u0111\u1ed3 d\u00f9ng khoanh v\u00e0o s\u1ed1 t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a c\u1ea3 hai nh\u00f3m<\/p>\n<p>&#8211; Th\u1eddi gian ch\u01a1i l\u00e0 b\u1ea3n nh\u1ea1c( nh\u1ea1c ch\u00e1u th\u01b0\u01a1ng ch\u00fa b\u1ed9 \u0111\u1ed9i) sau \u0111\u00f3 c\u00f4 v\u00e0 tr\u1ebb c\u00f9ng ki\u1ec3m tra k\u1ebft qu\u1ea3<\/p>\n<p>&#8211; C\u00f4 nh\u1eadn x\u00e9t chung<\/p>\n<p>&#8211; Ch\u00fang m\u00ecnh c\u00f9ng \u0111\u1ee9ng d\u1eady h\u00e1t v\u1eadn \u0111\u1ed9ng b\u00e0i \u201c em \u0111i b\u1ed9 \u0111\u1ed9i\u201d ch\u00e0o m\u1eebng ng\u00e0y 22-12 n\u00e0o<\/p>\n<p>-Cho tr\u1ebb c\u1ea5t \u0111\u1ed3 d\u00f9ng<\/td>\n<td width=\"237\">&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb ch\u00e0o c\u00f4 b\u1ed9 \u0111\u1ed9i<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb h\u00e1t t\u1eb7ng c\u00f4<\/p>\n<p>&#8211; Tr\u1ebb nghe c\u00f4 n\u00f3i<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb \u0111i tham quan gian h\u00e0ng<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb \u0111\u1ebfm \u0111\u1ed3 d\u00f9ng v\u00e0 ch\u1ecdn th\u1ebb s\u1ed1 t\u01b0\u01a1ng \u1ee9ng<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb l\u1ea5y \u0111\u1ed3 d\u00f9ng v\u1ec1 ch\u1ed7 ng\u1ed3i<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb nghe c\u00f4 n\u00f3i<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb t\u00e1ch theo \u00fd th\u00edch<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb tr\u1ea3 l\u1eddi<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb g\u1ed9p hai nh\u00f3m<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb xem h\u00ecnh \u1ea3nh<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb t\u00e1ch theo y\u00eau c\u1ea7u<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb g\u1ed9p 1 v\u00e0 7<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb t\u00e1ch 2 v\u00e0 6\u2026<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb tr\u1ea3 l\u1eddi<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb nh\u1eafc l\u1ea1i<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb ch\u01a1i tr\u00f2 ch\u01a1i<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211; Tr\u1ebb h\u00e1t v\u1eadn \u0111\u1ed9ng b\u00e0i em \u0111i b\u1ed9 \u0111\u1ed9i<\/p>\n<p>&#8211; Tr\u1ebb c\u1ea5t \u0111\u1ed3 d\u00f9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"question-section\" style=\"-webkit-font-smoothing: antialiased; background: rgb(255, 241, 233); border: 2px dashed; box-sizing: border-box; margin: 0px 0px 30px; padding: 10px 30px 10px 10px; text-rendering: optimizelegibility; text-shadow: none;\">\n<h3 style=\"text-align: center;\"><span style=\"color: #444444;\">( Nh\u1ea5n T\u1ea3i <\/span><span style=\"color: red;\">\u0110\u1ec1 T\u00e0i:T\u00e1ch g\u1ed9p trong ph\u1ea1m vi 8<\/span><span style=\"color: #444444;\"> \u0111\u1ec3 l\u1ea5y t\u1eadp tin chi ti\u1ebft )<\/span><\/h3>\n<div id=\"wrap\" style=\"color: #444444;\"><a class=\"btn-slide\" href=\"https:\/\/drive.google.com\/file\/d\/13pPsYFI3M7OF77MoANLqmBCa5a_GkEbP\/view?usp=sharing\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<i class=\"fa fa-rocket\"><\/i><br \/>\n<span class=\"title\">Xem tr\u01b0\u1edbc<\/span><br \/>\n<span class=\"title-hover\">B\u1ea5m V\u00e0o \u0110\u00e2y<\/span><br \/>\n<\/a><br \/>\n<a class=\"btn-slide2\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=13pPsYFI3M7OF77MoANLqmBCa5a_GkEbP\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<i class=\"fa fa-download\"><\/i><br \/>\n<span class=\"title2\">T\u1ea3i File word<\/span><br \/>\n<span class=\"title-hover2\">B\u1ea5m V\u00e0o \u0110\u00e2y<\/span><br \/>\n<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>V\u1edbi Gi\u00e1o \u00e1n t\u00e1ch g\u1ed9p trong ph\u1ea1m vi 8, b\u1ea1n c\u1ea7n gi\u00fap tr\u1ebb bi\u1ebft c\u00e1ch t\u00e1ch v\u00e0 g\u1ed9p c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng th\u00e0nh hay hay nhi\u1ec1u ph\u1ea7n kh\u00e1c bi\u1ec7t, bi\u1ebft t\u00e1ch g\u1ed9p trong ph\u1ea1m vi 8. \u0110\u1eb7c bi\u1ec7t h\u01a1n b\u1ea1n c\u1ea7n gi\u00fap tr\u1ebb hi\u1ec3u v\u00e0 di\u1ec5n \u0111\u1ea1t t\u1ea1i sao l\u1ea1i c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00f3 m\u1ed9t [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1285,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38,42],"tags":[66],"class_list":["post-1284","post","type-post","status-publish","format-standard","has-post-thumbnail","category-giao-an-mam-non","category-giao-an-lop-la","tag-giao-an-tre-5-6-tuoi"],"_links":{"self":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts\/1284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/comments?post=1284"}],"version-history":[{"count":1,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts\/1284\/revisions"}],"predecessor-version":[{"id":1286,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts\/1284\/revisions\/1286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/media\/1285"}],"wp:attachment":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/media?parent=1284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/categories?post=1284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/tags?post=1284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}