{"common":{"save":0,"post_id":"3765","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1391","post_id":"3765","mon_id":"11246","chapter_id":"11334","question":"<div class=\"lt123_imgs\"><div class=\"lt123_imgs\"><img class=\"img_dd\" src=\"\/data\/library\/hoat-dong\/nhayday1.png\" \/><img class=\"img_dd\" src=\"\/data\/library\/hoat-dong\/di-hoc.png\" \/><\/div><div class=\"lt123_imgs\">C&oacute; 5&nbsp;b\u1ea1n b\u1edbt \u0111i 2&nbsp;b\u1ea1n, c&ograve;n l\u1ea1i m\u1ea5y b\u1ea1n?&nbsp;<\/div><\/div>","options":["3 b\u1ea1n ","5 b\u1ea1n","4 b\u1ea1n"],"correct":"1","level":"1","hint":"<p>C&oacute; 5&nbsp;b\u1ea1n b\u1edbt \u0111i 2, con h&atilde;y&nbsp;\u0111\u1eb7t ph&eacute;p t&iacute;nh tr\u1eeb \u0111\u1ec3 ch\u1ecdn&nbsp;nh&eacute;.<\/p>","answer":"<p>C&oacute; 5 b\u1ea1n b\u1edbt \u0111i 2&nbsp;b\u1ea1n, \u0111\u1eb7t ph&eacute;p t&iacute;nh:<\/p><p><strong>5 - 2&nbsp;= 3<\/strong><\/p><p>C&ograve;n l\u1ea1i 3 b\u1ea1n.<\/p><p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;: <strong>3 b\u1ea1n<\/strong><\/p>","type":"choose","extra_type":"classic","audio":[1,1,1,1],"time":"0","user_id":"117","test":"0","date":"2020-08-25 02:03:23","option_type":"txt","len":0},{"id":"1430","post_id":"3765","mon_id":"11246","chapter_id":"11334","question":"<div class=\"lt123_imgs\"><img class=\"img_dd\" src=\"\/data\/library\/hoa-cay\/lo-hoa.png\" \/><\/div><p><strong>4 - 1 =<\/strong>&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&lt;\/p>","options":"","correct":["[\"3\"]"],"level":"1","hint":"<p>4 b&ocirc;ng hoa b\u1edbt \u0111i 1 b&ocirc;ng, con h&atilde;y \u0111\u1ebfm s\u1ed1 hoa c&ograve;n l\u1ea1i&nbsp;trong b&igrave;nh nh&eacute;.<\/p>","answer":"<p>\u0110\u1ebfm s\u1ed1 hoa c&ograve;n l\u1ea1i&nbsp;trong b&igrave;nh l&agrave; 3<\/p><p><strong>4 - 1 = 3&nbsp;<\/strong><\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;: <strong>3<\/strong><\/p>","type":"blank","extra_type":"","audio":[1,1,1],"time":"0","user_id":"117","test":"0","date":"2020-08-26 02:52:00"},{"id":"1445","post_id":"3765","mon_id":"11246","chapter_id":"11334","question":"<div class=\"lt123_imgs\"><div class=\"lt123_imgs\"><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-qua\/qua-tao.png\" \/>&nbsp; <img class=\"img_dd tiny\" src=\"\/data\/library\/do-vat\/1-que-tinh.png\" \/>&nbsp;<img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-qua\/qua-tao.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/hoa-qua\/qua-tao.png\" \/><\/div><\/div><div class=\"lt123_imgs\"><strong>3 - 2 =&nbsp;<\/strong>&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&lt;\/div>","options":"","correct":["[\"1\"]"],"level":"1","hint":"<p>C&oacute; 3&nbsp;qu\u1ea3 t&aacute;o l\u1ea5y ra ngo&agrave;i 2&nbsp;qu\u1ea3, con h&atilde;y&nbsp;\u0111\u1ebfm s\u1ed1 t&aacute;o c&ograve;n l\u1ea1i trong t&uacute;i nh&eacute;.<\/p>","answer":"<p>\u0110\u1ebfm s\u1ed1 t&aacute;o c&ograve;n l\u1ea1i trong t&uacute;i l&agrave;: 1&nbsp;qu\u1ea3<\/p><p><strong>3 - 2 = 1<\/strong><\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n v&agrave;o &ocirc; tr\u1ed1ng l&agrave;: <strong>1<\/strong><\/p>","type":"blank","extra_type":"","audio":[1,1,1],"time":"0","user_id":"117","test":"0","date":"2020-08-26 06:09:36"}]}