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Home Lớp 5 Toán lớp 5 - Sách Kết nối tri thức Bài 35. Ôn tập chung cuối học kỳBài tập trung bình

{"common":{"save":0,"post_id":"7741","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"2057","post_id":"7741","mon_id":"1159414","chapter_id":"1159461","question":"S\u1eafp x\u1ebfp các s\u1ed1 th\u1eadp phân theo th\u1ee9 t\u1ef1 bé \u0111\u1ebfn l\u1edbn.<\/p>","options":"","correct":["5,025","5,08","5,15","6,765"],"level":"2","hint":"","answer":"Th\u1ee9 t\u1ef1 t\u1eeb bé \u0111én l\u1edbn là 5,025; 5,08; 5,15; 6,765<\/strong><\/span>.<\/p>So sánh ph\u1ea7n nguyên ta có s\u1ed1 th\u1eadp phân 6,765 l\u1edbn h\u01a1n các s\u1ed1 còn l\u1ea1i. So sánh hàng ph\u1ea7n m\u01b0\u1eddi ta có 1 > 0 nên 5,15 l\u1edbn h\u01a1n 5,08 và 5,025. So sánh hàng ph\u1ea7n tr\u0103m có 8 > 2 nên 5,08 < 5,025. V\u1eady th\u1ee9 t\u1ef1 t\u1eeb bé \u0111\u1ebfn l\u1edbn là 5,025; 5,08; 5,15; 6,765<\/strong><\/span>.<\/p>","type":"reorder","extra_type":"number","time":"0","user_id":"131","test":"0","date":"2024-09-29 03:17:08","word":["5,08","5,15","5,025","6,765"]},{"id":"2059","post_id":"7741","mon_id":"1159414","chapter_id":"1159461","question":"6 km² + 200 ha = 800 …<\/p>","options":["A.<\/strong> ha","B.<\/strong> km²","C.<\/strong> cm²","D.<\/strong> dm²"],"correct":"1","level":"2","hint":"","answer":"Ch\u1ecdn A.<\/strong> ha.<\/span><\/p>6 km² + 200 ha = 600 ha + 200 ha = 800 ha.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-09-29 03:18:49","option_type":"txt","len":1},{"id":"2061","post_id":"7741","mon_id":"1159414","chapter_id":"1159461","question":"4 gi\u1edd 18 phút = … gi\u1edd.<\/p>","options":["A.<\/strong> 4,3 gi\u1edd","B.<\/strong> 4,5 gi\u1edd","C.<\/strong> 4,25 gi\u1edd","D.<\/strong> 4,18 gi\u1edd"],"correct":"1","level":"2","hint":"","answer":"Ch\u1ecdn A.<\/strong> 4,3 gi\u1edd.<\/span><\/p>4 gi\u1edd 18 phút = 4 gi\u1edd + $\\dfrac{18}{60}$<\/span> gi\u1edd = 4 gi\u1edd + 0,3 gi\u1edd = 4,3 gi\u1edd.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-09-29 03:20:56","option_type":"txt","len":1}]}