{"common":{"save":0,"post_id":"6882","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2091","post_id":"6882","mon_id":"1159012","chapter_id":"1159015","question":"<p>Có 30 kg \u0111\u01b0\u1eddng chia \u0111\u1ec1u vào 10 túi. H\u1ecfi 4 túi nh\u01b0 v\u1eady có bao nhiêu ki-lô-gam \u0111u\u1eddng?<\/p>","options":["<strong>A.<\/strong> 13 kg","<strong>B.<\/strong> 12 kg","<strong>C.<\/strong> 10 kg","<strong>D.<\/strong> 11 kg"],"correct":"2","level":"1","hint":"","answer":"<p>M\u1ed9t túi có s\u1ed1 ki-lô-gam \u0111\u01b0\u1eddng là:<\/p><p>30 : 10 = 3 (kg)<\/p><p>4 túi nh\u01b0 v\u1eady có s\u1ed1 ki-lô-gam \u0111\u01b0\u1eddng là:<\/p><p>3 × 4 = 12 (kg)<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>B.<\/strong> 12 kg.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-12-27 02:46:54","option_type":"txt","len":0},{"id":"2092","post_id":"6882","mon_id":"1159012","chapter_id":"1159015","question":"<p>Có 50 kg \u0111\u01b0\u1eddng chia \u0111\u1ec1u vào 10 túi. H\u1ecfi 3 túi nh\u01b0 v\u1eady có bao nhiêu ki-lô-gam \u0111u\u1eddng?<\/p>","options":["<strong>A.<\/strong> 15 kg","<strong>B.<\/strong> 20 kg","<strong>C.<\/strong> 10 kg","<strong>D.<\/strong> 40 kg"],"correct":"1","level":"1","hint":"","answer":"<p>M\u1ed9t túi có s\u1ed1 ki-lô-gam \u0111\u01b0\u1eddng là:<\/p><p>50 : 10 = 5 (kg)<\/p><p>3 túi nh\u01b0 v\u1eady có s\u1ed1 ki-lô-gam \u0111\u01b0\u1eddng là:<\/p><p>5 × 3 = 15 (kg)<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"> <strong>A.<\/strong> 15 kg.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-12-27 02:48:37","option_type":"txt","len":0},{"id":"2095","post_id":"6882","mon_id":"1159012","chapter_id":"1159015","question":"<p>Mua 3 kg táo cùng lo\u1ea1i h\u1ebft 75 000 \u0111\u1ed3ng. H\u1ecfi mua 5 kg táo lo\u1ea1i \u0111ó h\u1ebft bao nhiêu ti\u1ec1n?<\/p>","options":["<strong>A.<\/strong> 150 000 \u0111\u1ed3ng","<strong>B.<\/strong> 120 000 \u0111\u1ed3ng","<strong>C.<\/strong> 125 000 \u0111\u1ed3ng","<strong>D.<\/strong> 200 000 \u0111\u1ed3ng"],"correct":"3","level":"1","hint":"","answer":"<p>M\u1ed9t ki-lô-gam táo có giá là<\/p><p>75 000 : 3 = 25 000 \u0111\u1ed3ng.<\/p><p>N\u0103m ki-lô-gam táo c\u1ea7n s\u1ed1 ti\u1ec1n là<\/p><p>25 000 x 5 = 125 000 \u0111\u1ed3ng.<\/p><p>Ch\u1ecdn <span style=\"color:#16a085;\"><strong>C.<\/strong> 125 000 \u0111\u1ed3ng.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-12-27 02:51:43","option_type":"txt","len":1}]}
