Bảng nhân 7, bảng chia 7

Home Toán lớp 3 (Sách Kết nối)Toán lớp 3 - Tập 1 Bài 10: Bảng nhân 7, bảng chia 7Bài tập cơ bản

{"common":{"save":0,"post_id":"6021","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2101","post_id":"6021","mon_id":"1158530","chapter_id":"1158579","question":"<table align=\"center\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"><caption>Hoàn thành b\u1ea3ng sau (t\u1eeb trái sang ph\u1ea3i)<\/caption><tbody> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>7<\/td> <td>7<\/td> <td>7<\/td> <td>7<\/td> <\/tr> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>2<\/td> <td>3<\/td> <td>4<\/td> <td>5<\/td> <\/tr> <tr> <th scope=\"row\">Tích<\/th> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <\/tr><\/tbody><\/table>","options":"","correct":["[\"14\",\"21\",\"28\",\"35\"]"],"level":"1","hint":"","answer":"<p>L\u1eddi gi\u1ea3i chi ti\u1ebft:<\/p><table align=\"center\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"><tbody> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>7<\/td> <td>7<\/td> <td>7<\/td> <td>7<\/td> <\/tr> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>2<\/td> <td>3<\/td> <td>4<\/td> <td>5<\/td> <\/tr> <tr> <th scope=\"row\">Tích<\/th> <td><span style=\"color:#27ae60;\"><strong>14<\/strong><\/span><\/td> <td><span style=\"color:#27ae60;\"><strong>21<\/strong><\/span><\/td> <td><span style=\"color:#27ae60;\"><strong>28<\/strong><\/span><\/td> <td><span style=\"color:#27ae60;\"><strong>35<\/strong><\/span><\/td> <\/tr><\/tbody><\/table>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"3","date":"2022-07-05 10:46:39"},{"id":"2102","post_id":"6021","mon_id":"1158530","chapter_id":"1158579","question":"<table align=\"center\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"><caption>Hoàn thành b\u1ea3ng sau (t\u1eeb trái sang ph\u1ea3i)<\/caption><tbody> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>7<\/td> <td>7<\/td> <td>7<\/td> <td>7<\/td> <\/tr> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>6<\/td> <td>7<\/td> <td>8<\/td> <td>9<\/td> <\/tr> <tr> <th scope=\"row\">Tích<\/th> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <td><input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/td> <\/tr><\/tbody><\/table>","options":"","correct":["[\"42\",\"49\",\"56\",\"63\"]"],"level":"1","hint":"","answer":"<p>L\u1eddi gi\u1ea3i chi ti\u1ebft:<\/p><table align=\"center\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 500px;\"><tbody> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>7<\/td> <td>7<\/td> <td>7<\/td> <td>7<\/td> <\/tr> <tr> <th scope=\"row\">Th\u1eeba s\u1ed1<\/th> <td>6<\/td> <td>7<\/td> <td>8<\/td> <td>9<\/td> <\/tr> <tr> <th scope=\"row\">Tích<\/th> <td><span style=\"color:#27ae60;\"><strong>42<\/strong><\/span><\/td> <td><span style=\"color:#27ae60;\"><strong>49<\/strong><\/span><\/td> <td><span style=\"color:#27ae60;\"><strong>56<\/strong><\/span><\/td> <td><span style=\"color:#27ae60;\"><strong>63<\/strong><\/span><\/td> <\/tr><\/tbody><\/table>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"3","date":"2022-07-05 10:49:39"},{"id":"2105","post_id":"6021","mon_id":"1158530","chapter_id":"1158579","question":"<p>\u0110i\u1ec1n vào ch\u1ed7 tr\u1ed1ng s\u1ed1 thích h\u1ee3p<\/p><p>7 ; 14 ; <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> ; 28 ; 35.<\/p>","options":"","correct":["[\"21\"]"],"level":"1","hint":"","answer":"<p>S\u1ed1 thích h\u1ee3p \u0111i\u1ec1n vào ch\u1ed7 tr\u1ed1ng là: <strong>21<\/strong><\/p><p>7 ; 14 ; <span style=\"color:#27ae60;\"><strong>21<\/strong><\/span> ; 28 ; 35.<\/p>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"3","date":"2022-07-05 11:03:54"}]}