{"common":{"save":0,"post_id":"5867","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"816","post_id":"5867","mon_id":"1158530","chapter_id":"1158575","question":"<p>\u0110i\u1ec1n s\u1ed1 th&iacute;ch h\u1ee3p v&agrave;o ch\u1ed7 tr\u1ed1ng :<\/p><p>20 ;&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;; 16 ;&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;;&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;; 10 ; 8&nbsp;;&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;;&nbsp;4 ; 2<\/p>","options":"","correct":["[\"18\",\"14\",\"12\",\"6\"]"],"level":"2","hint":"","answer":"<p>S\u1ed1 th&iacute;ch h\u1ee3p c\u1ea7n \u0111i\u1ec1n v&agrave;o ch\u1ed7 tr\u1ed1ng l&agrave;:<\/p><p>20 ;&nbsp;<span style=\"color:#27ae60;\"><strong>18<\/strong><\/span>&nbsp;; 16 ;&nbsp;<span style=\"color:#27ae60;\"><strong>14<\/strong><\/span>&nbsp;;&nbsp;<span style=\"color:#27ae60;\"><strong>12<\/strong>&nbsp;<\/span>; 10 ; 8&nbsp;;&nbsp;<span style=\"color:#27ae60;\"><strong>6<\/strong>&nbsp;<\/span>;&nbsp;4<span style=\"color:#27ae60;\">&nbsp;<\/span>; 2<\/p>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"3","date":"2022-05-19 07:01:46"},{"id":"817","post_id":"5867","mon_id":"1158530","chapter_id":"1158575","question":"<p>\u0110i\u1ec1n d\u1ea5u th&iacute;ch h\u1ee3p v&agrave;o ch\u1ed7 tr\u1ed1ng<\/p><p>45 : 5&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;4 + 2<\/p>","options":"","correct":["[\">\"]"],"level":"2","hint":"","answer":"<p>D\u1ea5u th&iacute;ch h\u1ee3p \u0111\u1ec3 \u0111i\u1ec1n v&agrave;o ch\u1ed7 tr\u1ed1ng l&agrave;:&nbsp;<strong>&gt;<\/strong><\/p><p><strong>45 : 5 &gt; 4 + 2&nbsp;<\/strong>v&igrave; 9 &gt; 6<\/p>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"1","date":"2022-05-24 01:44:40"},{"id":"818","post_id":"5867","mon_id":"1158530","chapter_id":"1158575","question":"<p>\u0110i\u1ec1n d\u1ea5u th&iacute;ch h\u1ee3p v&agrave;o ch\u1ed7 tr\u1ed1ng<\/p><p>35 : 5&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;3 x 2<\/p>","options":"","correct":["[\">\"]"],"level":"2","hint":"","answer":"<p>S\u1ed1 th&iacute;ch h\u1ee3p c\u1ea7n \u0111i\u1ec1n v&agrave;o ch\u1ed7 tr\u1ed1ng l&agrave;: <span style=\"color:#27ae60;\"><b>&gt;<\/b><\/span><\/p><p><span style=\"color:#27ae60;\"><strong>35 : 5 &gt; 3 x 2<\/strong><\/span> v&igrave; 7 &gt; 6<\/p>","type":"blank","extra_type":"","time":"0","user_id":"129","test":"1","date":"2022-05-24 01:59:35"}]}