{"common":{"save":0,"post_id":"4274","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1272","post_id":"4274","mon_id":"11445","chapter_id":"11570","question":"<p>Có bao nhiêu s\u1ed1 tròn tr\u0103m t\u1eeb 100 \u0111\u1ebfn 900?<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/hoa-qua\/cam.png\" \/><\/div><p><span style=\"color:#2980b9;\"><strong>Có <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> s\u1ed1.<\/strong><\/span><\/p>","options":"","correct":["[\"9\"]"],"level":"3","hint":"<p>Con hãy li\u1ec7t kê các s\u1ed1 tròn tr\u0103m t\u1eeb 100 \u0111\u1ebfn 900, g\u1ed3m: 100, 200, ...<\/p>","answer":"<p>Các s\u1ed1 tròn tr\u0103m t\u1eeb 100 \u0111\u1ebfn 900 là:<\/p><p><span style=\"background-color:#f1c40f;\">100, 200, 300, 400, 500, 600, 700, 800, 900<\/span><\/p><p>V\u1eady có t\u1ea5t c\u1ea3 <strong><span style=\"color:#16a085;\">9<\/span><\/strong> s\u1ed1 tròn tr\u0103m t\u1eeb 100 \u0111\u1ebfn 900.<\/p>","type":"blank","extra_type":"","time":"0","user_id":"128","test":"3","date":"2021-07-22 14:36:07"},{"id":"1275","post_id":"4274","mon_id":"11445","chapter_id":"11570","question":"<p>Có bao nhiêu s\u1ed1 tròn ch\u1ee5c có 3 ch\u1eef s\u1ed1 t\u1eeb 100 \u0111\u1ebfn 200?<\/p>","options":["11","10","9","20"],"correct":"1","level":"3","hint":"<p>S\u1ed1 tròn ch\u1ee5c có ch\u1eef s\u1ed1 \u0111\u01a1n v\u1ecb là 0<\/p><p>100 v\u1eeba là s\u1ed1 tròn tr\u0103m, v\u1eeba là s\u1ed1 tròn ch\u1ee5c<\/p>","answer":"<p>Các s\u1ed1 tròn ch\u1ee5c có ba ch\u1eef s\u1ed1 t\u1eeb 100 \u0111\u1ebfn 200 là:<\/p><p><span style=\"background-color:#f1c40f;\">100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200<\/span><\/p><p>V\u1eady có t\u1ea5t c\u1ea3 <span style=\"color:#1abc9c;\"><strong>11<\/strong><\/span> s\u1ed1 <span style=\"color:#1abc9c;\"><\/span>tròn ch\u1ee5c t\u1eeb 100 \u0111\u1ebfn 200<span style=\"color:#1abc9c;\"><\/span><\/p>","type":"choose","extra_type":"flower","time":"0","user_id":"128","test":"3","date":"2021-07-22 14:43:07","option_type":"txt","len":0},{"id":"1278","post_id":"4274","mon_id":"11445","chapter_id":"11570","question":"<p>Trang tr\u1ea1i nhà Mai nuôi \u0111\u01b0\u1ee3c s\u1ed1 l\u01b0\u1ee3ng con gà là s\u1ed1 tròn nghìn bé nh\u1ea5t. H\u1ecfi trang tr\u1ea1i nhà Mai nuôi \u0111\u01b0\u1ee3c bao nhiêu con gà?<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/con-vat\/chicken.png\" \/><img class=\"img_dd small\" src=\"\/data\/library\/con-vat\/con-ga-mai.png\" \/><\/div>","options":["100","900","1000","110"],"correct":"3","level":"3","hint":"<p>S\u1ed1 tròn nghìn là s\u1ed1 có 3 ch\u1eef s\u1ed1 0.<\/p>","answer":"<p>S\u1ed1 tròn nghìn là s\u1ed1 có 3 ch\u1eef s\u1ed1 0.<\/p><p>S\u1ed1 tròn nghìn bé nh\u1ea5t là s\u1ed1 1000.<\/p><p>V\u1eady trang tr\u1ea1i nhà Mai nuôi <strong><span style=\"color:#1abc9c;\">1000<\/span><\/strong> con gà.<\/p>","type":"choose","extra_type":"shape1","time":"0","user_id":"128","test":"3","date":"2021-07-22 15:03:24","option_type":"txt","len":0}]}