{"common":{"save":0,"post_id":"5884","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"863","post_id":"5884","mon_id":"1158530","chapter_id":"1158693","question":"<p>S\u1eafp x\u1ebfp các s\u1ed1 sau theo th\u1ee9 t\u1ef1 t\u1eeb bé \u0111\u1ebfn l\u1edbn:<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/xe-co\/Tau-lua.png\" \/><\/div>","options":"","correct":["1240","3400","6500","7000"],"level":"2","hint":"<p>N\u1ebfu hai s\u1ed1 có cùng s\u1ed1 ch\u1eef s\u1ed1 thì so sánh t\u1eebng c\u1eb7p ch\u1eef s\u1ed1 \u1edf cùng m\u1ed9t hàng, k\u1ec3 t\u1eeb trái sang ph\u1ea3i.<br \/> <\/p>","answer":"<p>Vì \u1edf hàng nghìn có <span style=\"color:#2980b9;\">1 < 3 < 6 < 7<\/span> nên <span style=\"color:#2980b9;\">1<\/span>240 < <span style=\"color:#2980b9;\">3<\/span>400 < <span style=\"color:#2980b9;\">6<\/span>500 < <span style=\"color:#2980b9;\">7<\/span>000<\/p><p>Do \u0111ó th\u1ee9 t\u1ef1 t\u1eeb bé \u0111\u1ebfn l\u1edbn là <span style=\"color:#16a085;\"><strong>1240 ; 3400 ; 6500 ; 7000<\/strong><\/span><\/p>","type":"reorder","extra_type":"sentence","time":"0","user_id":"131","test":"3","date":"2022-06-08 08:27:01","word":["7000","1240","6500","3400"]},{"id":"865","post_id":"5884","mon_id":"1158530","chapter_id":"1158693","question":"<p>\u0110i\u1ec1n d\u1ea5u >, <, = thích h\u1ee3p vào ô tr\u1ed1ng:<\/p><p>3400 <input class=\"_tit_hoi\" disabled=\"disabled\" type=\"text\"\/> 300 + 40<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/xe-co\/cano.png\" \/><\/div>","options":["=","<",">"],"correct":"3","level":"2","hint":"","answer":"<p>Ta có: 300 + 40 = 340<\/p><p>Do \u0111ó 3400 > 340 (vì 3400 có nhi\u1ec1u ch\u1eef s\u1ed1 h\u01a1n 340)<\/p><p>\u0110áp án \u0111úng là <strong><span style=\"color:#16a085;\">><\/span><\/strong><\/p>","type":"choose","extra_type":"star","time":"0","user_id":"131","test":"1","date":"2022-06-08 08:31:23","option_type":"txt","len":0},{"id":"867","post_id":"5884","mon_id":"1158530","chapter_id":"1158693","question":"<p>Trong các s\u1ed1 sau: 7000; 3200; 1999; 10 000, s\u1ed1 nào bé nh\u1ea5t?<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/xe-co\/car-travel.png\" \/><\/div>","options":["7000","3200","10 000","1999"],"correct":"4","level":"2","hint":"","answer":"<p>Ta có: 1999 < 3200 < 7000 < 10 000 nên s\u1ed1 bé nh\u1ea5t là 1999.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>1999<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-06-08 08:34:48","option_type":"txt","len":0}]}
