{"common":{"save":0,"post_id":"4287","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1487","post_id":"4287","mon_id":"11445","chapter_id":"11570","question":"<div class=\"lt123_imgs\">251 < 215<\/div><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/con-vat-danh-so\/Dog.png\" \/><\/div><div class=\"lt123_imgs\">Phép so sánh trên \u0111úng hay sai ? <\/div>","options":["\u0110úng ","Sai"],"correct":"2","level":"1","hint":"","answer":"<p>So sánh 251 và 215 : ch\u1eef s\u1ed1 hàng tr\u0103m <strong>2 = 2<\/strong><\/p><p> ch\u1eef s\u1ed1 hàng ch\u1ee5c <strong>5 > 1<\/strong><\/p><p>Ta th\u1ea5y <strong>251 > 215 ( vì 5 > 1 )<\/strong><\/p><p>V\u1eady \u0111áp án c\u1ea7n ch\u1ecdn là : <span style=\"color:#3498db;\">Sai . <\/span><\/p>","type":"choose","extra_type":"cloud","time":"0","user_id":"128","test":"1","date":"2021-07-25 03:15:08","option_type":"txt","len":0},{"id":"1489","post_id":"4287","mon_id":"11445","chapter_id":"11570","question":"<div class=\"lt123_imgs\">\u0110i\u1ec1n d\u1ea5u <strong>> ; < ho\u1eb7c = <\/strong>thích h\u1ee3p vào ô tr\u1ed1ng : <\/div><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/con-vat-danh-so\/duck.png\" \/><\/div><div class=\"lt123_imgs\">520 <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> 600<\/div><div class=\"lt123_imgs\"> <\/div>","options":"","correct":["[\"<\"]"],"level":"1","hint":"","answer":"<p>So sánh 520 và 600 : <\/p><p>Ta th\u1ea5y <strong>520 < 600 ( vì 5 < 6)<\/strong><\/p><p>V\u1eady d\u1ea5u c\u1ea7n \u0111i\u1ec1n là : <span style=\"color:#3498db;\"><<\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"128","test":"1","date":"2021-07-25 03:17:44"},{"id":"1490","post_id":"4287","mon_id":"11445","chapter_id":"11570","question":"<div class=\"lt123_imgs\">S\u1ed1 825 nh\u1ecf h\u01a1n 826 \u0111úng hay sai ? <\/div><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/con-vat\/butterflies.png\" \/><\/div>","options":["\u0110úng","Sai"],"correct":"1","level":"1","hint":"","answer":"<p>So sánh s\u1ed1 825 và 826 : Ch\u1eef s\u1ed1 hàng tr\u0103m <strong>8 = 8<\/strong><\/p><p> Ch\u1eef s\u1ed1 hàng ch\u1ee5c <strong>2 = 2<\/strong><\/p><p> Ch\u1eef s\u1ed1 hàng \u0111\u01a1n v\u1ecb <strong>5 < 6<\/strong><\/p><p>Ta th\u1ea5y <strong>825 < 826 vì 5 < 6<\/strong><\/p><p>V\u1eady \u0111áp án c\u1ea7n ch\u1ecdn là : <span style=\"color:#3498db;\">\u0110úng<\/span><\/p>","type":"choose","extra_type":"star","time":"0","user_id":"128","test":"1","date":"2021-07-25 03:22:08","option_type":"txt","len":0}]}