四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 18.51 + 7.11 - 3.34 = | 36.3 - 23.17 = |
| 17.58 + 49.24 = | 16.86 + 17.8 + 11.98 = |
| 42.68 + 25.29 = | 14.16 + 27.8 = |
| 2.72 + 4.51 + 4.28 + 0.49 = | 18.49 - 9.9 - 8.31 = |
| 7.0 - 7.0 = | 32 - 9.49 = |
| 11.22 - 4.62 - 10.41 = | 6.0 - 5.86 = |
| 44 - 0.38 = | 20 - 8.0 = |
| 26 + 1.58 = | 46.64 + 12.6 = |
| 11.81 - 9.9 = | 13.4 - 9.2 = |
| 83 + 0.63 = | 2.79 + 3.42 + 2.21 + 4.58 = |
| 44.12 + 14.5 = | 35.35 - 9.55 = |
| 32.72 - 12.0 = | 1.34 + 0.28 + 6.66 + 0.72 = |
| 48.4 + 4.6 = | 45.83 + 33.33 = |
| 14.28 + 3.03 + 7.54 = | 0.57 + 2.56 + 0.43 + 6.44 = |
| 27.45 + 43.53 = | 2.09 + 7.12 + 12.91 + 0.88 = |
| 15.75 - 17.79 - 7.03 = | 33.17 + 38.9 = |
| 11.9 - 5.08 = | 34.11 - 28.19 = |
| 8.37 + 39.46 = | 12.97 - 5.7 + 17.9 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 18.51 + 7.11 - 3.34 = 22.28 | 36.3 - 23.17 = 13.13 |
| 17.58 + 49.24 = 66.82 | 16.86 + 17.8 + 11.98 = 46.64 |
| 42.68 + 25.29 = 67.97 | 14.16 + 27.8 = 41.96 |
| 2.72 + 4.51 + 4.28 + 0.49 = 12 | 18.49 - 9.9 - 8.31 = 0.28 |
| 7.0 - 7.0 = 0 | 32 - 9.49 = 22.51 |
| 11.22 - 4.62 - 10.41 = -3.81 | 6.0 - 5.86 = 0.14 |
| 44 - 0.38 = 43.62 | 20 - 8.0 = 12 |
| 26 + 1.58 = 27.58 | 46.64 + 12.6 = 59.24 |
| 11.81 - 9.9 = 1.91 | 13.4 - 9.2 = 4.2 |
| 83 + 0.63 = 83.63 | 2.79 + 3.42 + 2.21 + 4.58 = 13 |
| 44.12 + 14.5 = 58.62 | 35.35 - 9.55 = 25.8 |
| 32.72 - 12.0 = 20.72 | 1.34 + 0.28 + 6.66 + 0.72 = 9 |
| 48.4 + 4.6 = 53 | 45.83 + 33.33 = 79.16 |
| 14.28 + 3.03 + 7.54 = 24.85 | 0.57 + 2.56 + 0.43 + 6.44 = 10 |
| 27.45 + 43.53 = 70.98 | 2.09 + 7.12 + 12.91 + 0.88 = 23 |
| 15.75 - 17.79 - 7.03 = -9.07 | 33.17 + 38.9 = 72.07 |
| 11.9 - 5.08 = 6.82 | 34.11 - 28.19 = 5.92 |
| 8.37 + 39.46 = 47.83 | 12.97 - 5.7 + 17.9 = 25.17 |