{"common":{"save":0,"post_id":"3789","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1547","post_id":"3789","mon_id":"11246","chapter_id":"11334","question":"<p><img class=\"img_dd small\" src=\"\/data\/library\/rau\/f5.png\" \/><img class=\"img_dd small\" src=\"\/data\/library\/rau\/f5.png\" \/><img class=\"img_dd small\" src=\"\/data\/library\/rau\/f5.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/do-vat\/1-que-tinh.png\" \/><img class=\"img_dd small\" src=\"\/data\/library\/rau\/f5.png\" \/><\/p><p><strong>4 - 1 = <\/strong> <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/><\/p>","options":"","correct":["[\"3\"]"],"level":"1","hint":"<p>Có 4 c\u1ee7 cà r\u1ed1t, b\u1edbt \u0111i 1 c\u1ee7, con hãy \u0111\u1ebfm s\u1ed1 c\u1ee7 cà r\u1ed1t còn l\u1ea1i nhé.<\/p>","answer":"<p>Có 4 c\u1ee7 cà r\u1ed1t, b\u1edbt \u0111i 1 c\u1ee7, \u0111\u1ebfm s\u1ed1 c\u1ee7 cà r\u1ed1t còn l\u1ea1i là: 3<\/p><p> <strong>4 - 1 = 3<\/strong><\/p><p>V\u1eady s\u1ed1 c\u1ea7n \u0111i\u1ec1n vào ô tr\u1ed1ng là: <strong>3<\/strong><\/p>","type":"blank","extra_type":"","audio":[1,1,1],"time":"0","user_id":"119","test":"0","date":"2020-08-27 08:02:43"},{"id":"1548","post_id":"3789","mon_id":"11246","chapter_id":"11334","question":"<p>Ch\u1ecdn s\u1ed1 thích h\u1ee3p \u0111i\u1ec1n vào <input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/><\/p><p><strong>6 - 2 = <\/strong> <input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/><\/p>","options":["3","4","5"],"correct":"2","level":"1","hint":"","answer":"<p><strong>6 - 2 = 4<\/strong><\/p><p>V\u1eady \u0111áp án \u0111úng là <strong>4<\/strong><\/p>","type":"choose","extra_type":"balloon","audio":[1,"","",1],"time":"0","user_id":"119","test":"0","date":"2020-08-27 08:08:36","option_type":"txt","len":0},{"id":"1552","post_id":"3789","mon_id":"11246","chapter_id":"11334","question":"<p>Ch\u1ecdn hình \u1ea3nh phù h\u1ee3p v\u1edbi k\u1ebft qu\u1ea3 c\u1ee7a phép tính<\/p><p><strong>5 - 4 = <\/strong><input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/><\/p>","options":["A. <img class=\"img_dd tiny\" src=\"\/data\/library\/xe-co\/xe-con.png\" \/><img class=\"img_dd tiny\" src=\"\/data\/library\/xe-co\/xe-con.png\" \/>","B. <img class=\"img_dd small\" src=\"\/data\/library\/xe-co\/xe-con.png\" \/>"],"correct":"2","level":"1","hint":"<p>Con hãy tính nh\u1ea9m 5 - 4, r\u1ed3i ch\u1ecdn s\u1ed1 ô tô t\u01b0\u01a1ng \u1ee9ng v\u1edbi k\u1ebft qu\u1ea3 c\u1ee7a phép tr\u1eeb nhé.<\/p>","answer":"<p>Th\u1ef1c hi\u1ec7n phép tr\u1eeb: <strong>5 - 4 = 1<\/strong><\/p><p>Nhóm A có: 2 ô tô<\/p><p><strong>Nhóm B có: 1 ô tô<\/strong><\/p><p>V\u1eady, \u0111áp án \u0111úng là nhóm <strong>B<\/strong><\/p>","type":"choose_img","extra_type":"","audio":[1,"",1,1],"time":"0","user_id":"119","test":"0","date":"2020-08-27 08:18:51"}]}
