{"common":{"save":0,"post_id":"5868","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"826","post_id":"5868","mon_id":"1158530","chapter_id":"1158575","question":"<p>S\u1eafp x\u1ebfp c&aacute;c ph&eacute;p t&iacute;nh sau theo th\u1ee9 t\u1ef1 k\u1ebft qu\u1ea3 c\u1ee7a ph&eacute;p t&iacute;nh&nbsp;gi\u1ea3m d\u1ea7n<\/p>","options":"","correct":["45: 5","2 x 4","35 : 5","2 x 3"],"level":"3","hint":"","answer":"<p>Th\u1ee9 t\u1ef1 s\u1eafp x\u1ebfp \u0111&uacute;ng l&agrave;:<\/p><p><span style=\"color:#27ae60;\"><strong>45: 5 <\/strong><\/span>;<span style=\"color:#27ae60;\"><strong> 2 x 4 <\/strong><\/span>; <span style=\"color:#27ae60;\"><strong>35 : 5 <\/strong><\/span>; <span style=\"color:#27ae60;\"><strong>2 x 3<\/strong><\/span><\/p><p>45 : 5 = 9<\/p><p>2 x 4 = 8<\/p><p>35 : 5 = 7<\/p><p>2 x 3 = 6<\/p>","type":"reorder","extra_type":"sentence","time":"0","user_id":"129","test":"3","date":"2022-06-07 16:41:16","word":["2 x 3","45: 5","2 x 4","35 : 5"]},{"id":"827","post_id":"5868","mon_id":"1158530","chapter_id":"1158575","question":"<p>S\u1eafp x\u1ebfp c&aacute;c ph&eacute;p t&iacute;nh sau theo th\u1ee9 t\u1ef1 k\u1ebft qu\u1ea3 c\u1ee7a ph&eacute;p t&iacute;nh&nbsp;t\u0103ng&nbsp;d\u1ea7n<\/p>","options":"","correct":["2 x 2","25 : 5","2 x 3","40 : 5"],"level":"3","hint":"","answer":"<p>Th\u1ee9 t\u1ef1 \u0111&uacute;ng l&agrave;:<\/p><p><span style=\"color:#27ae60;\"><strong>2 x 2 <\/strong><\/span>;<span style=\"color:#27ae60;\"> <strong>25 : 5 <\/strong><\/span>;<span style=\"color:#27ae60;\"><strong> 2 x 3 <\/strong><\/span>;<span style=\"color:#27ae60;\"><strong> 40 : 5<\/strong><\/span><\/p><p>2 x 2 = 4<\/p><p>25 : 5 = 5<\/p><p>2 x 3 = 6<\/p><p>40 : 5 = 8<\/p>","type":"reorder","extra_type":"sentence","time":"0","user_id":"129","test":"3","date":"2022-06-07 16:59:22","word":["25 : 5","40 : 5","2 x 3","2 x 2"]},{"id":"828","post_id":"5868","mon_id":"1158530","chapter_id":"1158575","question":"<p>H&atilde;y ch\u1ecdn hai ph&eacute;p t&iacute;nh c&oacute; k\u1ebft qu\u1ea3 b\u1eb1ng nhau<\/p>","options":["2 x 3 + 1 ","45 : 5 + 2","8 x 5 + 2","30 : 5 + 1"],"correct":"[\"1\",\"4\"]","level":"3","hint":"","answer":"<p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;: <span style=\"color:#27ae60;\"><strong>2 x 3 + 1<\/strong><\/span>&nbsp; v&agrave;&nbsp;&nbsp;<span style=\"color:#27ae60;\"><strong>30 : 5 + 1<\/strong><\/span><\/p><p>2 x 3 + 1 = 7<\/p><p>30 : 5 + 1 = 7<\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"129","test":"3","date":"2022-06-08 02:14:36","option_type":"txt","len":0}]}