四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 0.3 + 11.75 + 0.7 + 0.25 = | 70 - 9.6 = |
| 12.24 + 20.58 = | 41.46 - 39.7 = |
| 6.34 + 28.58 = | 10.02 + 4.18 + 1.98 + 4.82 = |
| 18.07 + 18.12 + 14.61 = | 39.24 - 30.31 = |
| 19.72 - 19.7 + 4.82 = | 4.3 + 2.04 + 7.7 + 0.96 = |
| 19.53 + 2.9 - 9.15 = | 17.72 - 3.6 = |
| 64 + 4.75 = | 38.22 - 6.23 = |
| 3.87 + 2.57 + 10.13 + 8.43 = | 0.24 + 9.66 + 2.76 + 1.34 = |
| 45.72 + 46.33 = | 31.8 - 18.65 = |
| 3.17 + 2.53 + 1.83 + 5.47 = | 43.27 + 23.9 = |
| 25.0 + 15.83 = | 12.51 + 2.81 - 3.04 = |
| 0.47 - 19.22 - 7.75 = | 18.01 + 27.28 = |
| 13.27 + 36.3 = | 65 - 0.92 = |
| 5.83 - 18.87 - 0.72 = | 0.38 + 18.26 + 1.15 = |
| 11.79 + 0.55 - 12.24 = | 47.03 - 17.86 = |
| 29.67 + 33.85 = | 9 - 2.32 = |
| 48.64 + 46.9 = | 4.76 + 44.3 = |
| 8.2 + 11.29 + 16.81 = | 26.85 + 26.07 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 0.3 + 11.75 + 0.7 + 0.25 = 13 | 70 - 9.6 = 60.4 |
| 12.24 + 20.58 = 32.82 | 41.46 - 39.7 = 1.76 |
| 6.34 + 28.58 = 34.92 | 10.02 + 4.18 + 1.98 + 4.82 = 21 |
| 18.07 + 18.12 + 14.61 = 50.8 | 39.24 - 30.31 = 8.93 |
| 19.72 - 19.7 + 4.82 = 4.84 | 4.3 + 2.04 + 7.7 + 0.96 = 15 |
| 19.53 + 2.9 - 9.15 = 13.28 | 17.72 - 3.6 = 14.12 |
| 64 + 4.75 = 68.75 | 38.22 - 6.23 = 31.99 |
| 3.87 + 2.57 + 10.13 + 8.43 = 25 | 0.24 + 9.66 + 2.76 + 1.34 = 14 |
| 45.72 + 46.33 = 92.05 | 31.8 - 18.65 = 13.15 |
| 3.17 + 2.53 + 1.83 + 5.47 = 13 | 43.27 + 23.9 = 67.17 |
| 25.0 + 15.83 = 40.83 | 12.51 + 2.81 - 3.04 = 12.28 |
| 0.47 - 19.22 - 7.75 = -26.5 | 18.01 + 27.28 = 45.29 |
| 13.27 + 36.3 = 49.57 | 65 - 0.92 = 64.08 |
| 5.83 - 18.87 - 0.72 = -13.76 | 0.38 + 18.26 + 1.15 = 19.79 |
| 11.79 + 0.55 - 12.24 = 0.1 | 47.03 - 17.86 = 29.17 |
| 29.67 + 33.85 = 63.52 | 9 - 2.32 = 6.68 |
| 48.64 + 46.9 = 95.54 | 4.76 + 44.3 = 49.06 |
| 8.2 + 11.29 + 16.81 = 36.3 | 26.85 + 26.07 = 52.92 |