五年级下册 分数的意义和性质（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 23 = ( )24 | 27 = ( )56 | 58 = ( )48 |
| 2124 = | 2540 = | 12 = ( )18 |
| 2540 = | 14 = ( )12 | 520 = |
| 1848 = | 321 = | 321 = |
| 12 = ( )10 | 35 = ( )40 | 312 = |
| 12 = ( )10 | 1214 = | 14 = ( )16 |
| 412 = | 25 = ( )40 | 12 = ( )8 |
| 2540 = | 24 = ( )20 | 13 = ( )24 |
| 1236 = | 14 = ( )28 | 3045 = |
| 15 = ( )25 | 13 = ( )30 | 23 = ( )24 |
| 520 = | 13 = ( )9 | 25 = ( )25 |
| 1218 = | 4854 = | 1224 = |
| 13 = ( )12 | 420 = | 321 = |
| 424 = | 1018 = | 35 = ( )40 |
| 610 = | 12 = ( )18 | 918 = |
| 1620 = | 13 = ( )33 | 89 = ( )54 |
| 12 = ( )4 | 410 = |
五年级下册 分数的意义和性质（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 23 = 1624 | 27 = 1656 | 58 = 3048 |
| 2124 = 78 | 2540 = 58 | 12 = 918 |
| 2540 = 58 | 14 = 312 | 520 = 14 |
| 1848 = 38 | 321 = 17 | 321 = 17 |
| 12 = 510 | 35 = 2440 | 312 = 14 |
| 12 = 510 | 1214 = 67 | 14 = 416 |
| 412 = 13 | 25 = 1640 | 12 = 48 |
| 2540 = 58 | 24 = 1020 | 13 = 824 |
| 1236 = 13 | 14 = 728 | 3045 = 23 |
| 15 = 525 | 13 = 1030 | 23 = 1624 |
| 520 = 14 | 13 = 39 | 25 = 1025 |
| 1218 = 23 | 4854 = 89 | 1224 = 12 |
| 13 = 412 | 420 = 15 | 321 = 17 |
| 424 = 16 | 1018 = 59 | 35 = 2440 |
| 610 = 35 | 12 = 918 | 918 = 12 |
| 1620 = 45 | 13 = 1133 | 89 = 4854 |
| 12 = 24 | 410 = 25 |