四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 50 - 9.97 = | 40.6 - 9.65 = |
| 5.64 + 1.55 + 1.36 + 7.45 = | 69 - 3.91 = |
| 32.98 + 49.16 = | 0.65 + 1.62 + 6.35 + 0.38 = |
| 17.31 + 5.07 + 16.46 = | 12.79 + 6.43 = |
| 4.61 + 0.58 + 6.39 + 3.42 = | 86 + 1.03 = |
| 13.67 - 17.25 + 18.06 = | 74 + 0.17 = |
| 39.92 + 45.2 = | 14.32 + 26.85 = |
| 31.86 - 17.08 = | 16.74 + 25.4 = |
| 4.42 + 46.2 = | 10.95 + 16.11 - 10.8 = |
| 3.26 + 3.33 + 1.74 + 8.67 = | 6.89 - 3.64 - 14.54 = |
| 0.25 + 12.57 + 2.75 + 0.43 = | 40.77 - 39.28 = |
| 6.28 + 4.14 - 17.88 = | 7.49 + 6.92 + 4.51 + 8.08 = |
| 9.89 - 4.15 = | 10.24 - 15.46 - 0.16 = |
| 2.75 + 0.61 + 8.25 + 9.39 = | 17.08 + 29.96 = |
| 7.96 - 7.84 + 19.25 = | 30.62 + 8.0 = |
| 29 - 9.13 = | 5.43 + 26.9 = |
| 21.78 + 3.5 = | 5.18 - 4.3 = |
| 49.94 - 0.1 = | 18.42 - 18.0 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 50 - 9.97 = 40.03 | 40.6 - 9.65 = 30.95 |
| 5.64 + 1.55 + 1.36 + 7.45 = 16 | 69 - 3.91 = 65.09 |
| 32.98 + 49.16 = 82.14 | 0.65 + 1.62 + 6.35 + 0.38 = 9 |
| 17.31 + 5.07 + 16.46 = 38.84 | 12.79 + 6.43 = 19.22 |
| 4.61 + 0.58 + 6.39 + 3.42 = 15 | 86 + 1.03 = 87.03 |
| 13.67 - 17.25 + 18.06 = 14.48 | 74 + 0.17 = 74.17 |
| 39.92 + 45.2 = 85.12 | 14.32 + 26.85 = 41.17 |
| 31.86 - 17.08 = 14.78 | 16.74 + 25.4 = 42.14 |
| 4.42 + 46.2 = 50.62 | 10.95 + 16.11 - 10.8 = 16.26 |
| 3.26 + 3.33 + 1.74 + 8.67 = 17 | 6.89 - 3.64 - 14.54 = -11.29 |
| 0.25 + 12.57 + 2.75 + 0.43 = 16 | 40.77 - 39.28 = 1.49 |
| 6.28 + 4.14 - 17.88 = -7.46 | 7.49 + 6.92 + 4.51 + 8.08 = 27 |
| 9.89 - 4.15 = 5.74 | 10.24 - 15.46 - 0.16 = -5.38 |
| 2.75 + 0.61 + 8.25 + 9.39 = 21 | 17.08 + 29.96 = 47.04 |
| 7.96 - 7.84 + 19.25 = 19.37 | 30.62 + 8.0 = 38.62 |
| 29 - 9.13 = 19.87 | 5.43 + 26.9 = 32.33 |
| 21.78 + 3.5 = 25.28 | 5.18 - 4.3 = 0.88 |
| 49.94 - 0.1 = 49.84 | 18.42 - 18.0 = 0.42 |