{"common":{"save":0,"post_id":"6740","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"759","post_id":"6740","mon_id":"1159012","chapter_id":"1159016","question":"<p>Có 5 kho g\u1ea1o, m\u1ed7i kho có 4 200 kg g\u1ea1o \u0111\u1ec3 phân phát cho 6 xã \u1edf vùng bão l\u1ee5t. H\u1ecfi m\u1ed7i xã nh\u1eadn \u0111\u01b0\u1ee3c bao nhiêu kg g\u1ea1o?<\/p>","options":["<strong>A.<\/strong> 3 700 kg","<strong>B.<\/strong> 3 500 kg","<strong>C.<\/strong> 3 600 kg","<strong>D.<\/strong> 3 400 kg"],"correct":"2","level":"3","hint":"<p>Tính t\u1ed5ng s\u1ed1 g\u1ea1o mà các kho có.<\/p><p>Sau \u0111ó làm phép tính chia \u0111\u1ec1u cho s\u1ed1 xã.<\/p>","answer":"<p>T\u1ed5ng s\u1ed1 kg g\u1ea1o mà 5 kho có là:<\/p><p>4 200 x 5 = 21 000 (kg)<\/p><p>S\u1ed1 kg g\u1ea1o mà m\u1ed7i xã nh\u1eadn \u0111\u01b0\u1ee3c là:<\/p><p>21 000 : 6 = 3 500 (kg)<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> 3 500 kg<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-08 02:53:45","option_type":"txt","len":1},{"id":"760","post_id":"6740","mon_id":"1159012","chapter_id":"1159016","question":"<p>K\u1ebft qu\u1ea3 c\u1ee7a phép tính 77 520 : 3 + 8 561 là:<\/p>","options":["<strong>A.<\/strong> 35 401","<strong>B.<\/strong> 33 301","<strong>C.<\/strong> 33 401","<strong>D.<\/strong> 34 401"],"correct":"4","level":"3","hint":"","answer":"<p>77 520 : 3 + 8 561<\/p><p>= 25 840 + 8 561<\/p><p>= 34 401<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>D.<\/strong> 34 401<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-08 02:57:04","option_type":"txt","len":0},{"id":"761","post_id":"6740","mon_id":"1159012","chapter_id":"1159016","question":"<p>Giá c\u1ee7a m\u1ed9t cu\u1ed1n v\u1edf g\u1ea5p \u0111ôi giá c\u1ee7a m\u1ed9t cây bút. Bi\u1ebft giá c\u1ee7a m\u1ed9t cu\u1ed1n v\u1edf là 12 000 \u0111\u1ed3ng, tính s\u1ed1 ti\u1ec1n ph\u1ea3i tr\u1ea3 khi mua 4 cây bút.<\/p>","options":["<strong>A.<\/strong> 24 000 \u0111\u1ed3ng","<strong>B.<\/strong> 6 000 \u0111\u1ed3ng","<strong>C.<\/strong> 36 000 \u0111\u1ed3ng","<strong>D.<\/strong> 25 000 \u0111\u1ed3ng"],"correct":"1","level":"3","hint":"","answer":"<p>Giá ti\u1ec1n c\u1ee7a m\u1ed9t cây bút là:<\/p><p>12 000 : 2 = 6 000 (\u0111\u1ed3ng)<\/p><p>S\u1ed1 ti\u1ec1n ph\u1ea3i tr\u1ea3 khi mua 4 cây bút là:<\/p><p>6 000 x 4 = 24 000 (\u0111\u1ed3ng)<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>A.<\/strong> 24 000 \u0111\u1ed3ng<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-10-08 03:03:10","option_type":"txt","len":1}]}
