{"common":{"save":0,"post_id":"6144","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2591","post_id":"6144","mon_id":"1158530","chapter_id":"1158602","question":"<p>a: gi\u1ea3m 42 lít \u0111i 7 l\u1ea7n \u0111\u01b0\u1ee3c <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> lít<\/p><p>b: gi\u1ea3m 40 phút \u0111i 5 l\u1ea7n \u0111\u01b0\u1ee3c <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> phút<\/p>","options":"","correct":["[\"6\",\"8\"]"],"level":"1","hint":"","answer":"<p>a: gi\u1ea3m 42 lít \u0111i 7 l\u1ea7n \u0111\u01b0\u1ee3c: 6 lít<\/p><p>b: gi\u1ea3m 40 phút \u0111i 5 l\u1ea7n \u0111\u01b0\u1ee3c 8 phút<\/p><p style=\"margin-bottom:11px\"><span style=\"color:#1abc9c;\">S\u1ed1 thích h\u1ee3p \u0111i\u1ec1n vào ch\u1ed7 tr\u1ed1ng l\u1ea7n l\u01b0\u1ee3t là 6 và 8<\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"1","date":"2022-08-27 04:59:32"},{"id":"2592","post_id":"6144","mon_id":"1158530","chapter_id":"1158602","question":"<p>Gi\u1ea3m 30 m \u0111i 6 l\u1ea7n \u0111\u01b0\u1ee3c <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> m<\/p><p>Gi\u1ea3m 24 gi\u1edd \u0111i 2 l\u1ea7n \u0111\u01b0\u1ee3c <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> gi\u1edd<\/p>","options":"","correct":["[\"5\",\"12\"]"],"level":"1","hint":"","answer":"<p>Gi\u1ea3m 30 m \u0111i 6 l\u1ea7n \u0111\u01b0\u1ee3c 30 : 6 = 5 m<\/p><p>Gi\u1ea3m 24 gi\u1edd \u0111i 2 l\u1ea7n \u0111\u01b0\u1ee3c 24 : 2 = 12 gi\u1edd<\/p><p><span style=\"color:#1abc9c;\">S\u1ed1 thích h\u1ee3p \u0111i\u1ec1n vào ch\u1ed7 tr\u1ed1ng l\u1ea7n l\u01b0\u1ee3t là 5 và 12<\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"1","date":"2022-08-27 05:02:42"},{"id":"2593","post_id":"6144","mon_id":"1158530","chapter_id":"1158602","question":"<p>45 lít x\u0103ng gi\u1ea3m \u0111i 5 l\u1ea7n còn s\u1ed1 lít x\u0103ng là <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> lít <\/p><p>63m gi\u1ea3m \u0111i 7 l\u1ea7n còn s\u1ed1 mét là <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> mét<\/p>","options":"","correct":["[\"9\",\"9\"]"],"level":"1","hint":"","answer":"<p>45 lít x\u0103ng gi\u1ea3m \u0111i 5 l\u1ea7n \u0111\u01b0\u1ee3c 45 :5 = 9 (lít)<\/p><p>63m gi\u1ea3m \u0111i 7 l\u1ea7n \u0111\u01b0\u1ee3c 63 : 7 = 9 (m)<\/p><p><span style=\"color:#1abc9c;\">S\u1ed1 thích h\u1ee3p \u0111i\u1ec1n vào ch\u1ed7 tr\u1ed1ng l\u1ea7n l\u01b0\u1ee3t là 9 và 9<\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"1","date":"2022-08-27 05:07:00"}]}
