四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 45.48 + 17.4 = | 58 - 1.64 = |
| 0.28 + 0.55 + 4.72 + 8.45 = | 0.78 + 9.25 + 11.22 + 0.75 = |
| 26.86 + 45.56 = | 61 - 4.15 = |
| 15 + 9.19 = | 14 + 2.17 = |
| 4.88 + 13.01 - 15.52 = | 8.24 - 5.31 + 17.39 = |
| 16.05 + 5.02 - 15.74 = | 84 + 1.37 = |
| 8.02 - 19.41 - 3.7 = | 18.31 - 10.81 - 14.71 = |
| 16.74 - 18.07 - 8.81 = | 20.67 + 31.89 = |
| 20.19 - 19.4 = | 3.3 + 5.36 + 0.7 + 9.64 = |
| 22.09 + 3.31 = | 25 - 2.52 = |
| 49.18 - 5.5 = | 0.99 + 0.29 + 1.01 + 1.71 = |
| 6.09 + 0.9 + 4.91 + 9.1 = | 2.6 + 17.36 + 11.44 = |
| 9.83 + 2.72 - 11.08 = | 8.49 + 1.81 + 1.51 + 2.19 = |
| 34.66 - 29.22 = | 10.21 + 0.51 + 15.32 = |
| 8.72 + 7.5 + 5.28 + 1.5 = | 17.46 + 11.25 - 15.44 = |
| 3.11 + 2.25 + 0.89 + 9.75 = | 1 + 4.9 = |
| 10 + 7.53 = | 16.22 - 11.29 - 3.34 = |
| 19.3 - 12.39 = | 46.75 + 8.52 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 45.48 + 17.4 = 62.88 | 58 - 1.64 = 56.36 |
| 0.28 + 0.55 + 4.72 + 8.45 = 14 | 0.78 + 9.25 + 11.22 + 0.75 = 22 |
| 26.86 + 45.56 = 72.42 | 61 - 4.15 = 56.85 |
| 15 + 9.19 = 24.19 | 14 + 2.17 = 16.17 |
| 4.88 + 13.01 - 15.52 = 2.37 | 8.24 - 5.31 + 17.39 = 20.32 |
| 16.05 + 5.02 - 15.74 = 5.33 | 84 + 1.37 = 85.37 |
| 8.02 - 19.41 - 3.7 = -15.09 | 18.31 - 10.81 - 14.71 = -7.21 |
| 16.74 - 18.07 - 8.81 = -10.14 | 20.67 + 31.89 = 52.56 |
| 20.19 - 19.4 = 0.79 | 3.3 + 5.36 + 0.7 + 9.64 = 19 |
| 22.09 + 3.31 = 25.4 | 25 - 2.52 = 22.48 |
| 49.18 - 5.5 = 43.68 | 0.99 + 0.29 + 1.01 + 1.71 = 4 |
| 6.09 + 0.9 + 4.91 + 9.1 = 21 | 2.6 + 17.36 + 11.44 = 31.4 |
| 9.83 + 2.72 - 11.08 = 1.47 | 8.49 + 1.81 + 1.51 + 2.19 = 14 |
| 34.66 - 29.22 = 5.44 | 10.21 + 0.51 + 15.32 = 26.04 |
| 8.72 + 7.5 + 5.28 + 1.5 = 23 | 17.46 + 11.25 - 15.44 = 13.27 |
| 3.11 + 2.25 + 0.89 + 9.75 = 16 | 1 + 4.9 = 5.9 |
| 10 + 7.53 = 17.53 | 16.22 - 11.29 - 3.34 = 1.59 |
| 19.3 - 12.39 = 6.91 | 46.75 + 8.52 = 55.27 |