四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 13 + 1.02 = | 31.47 - 23.49 = |
| 12.7 - 4.54 = | 26.3 - 24.63 = |
| 1.76 + 2.1 + 0.24 + 5.9 = | 55 + 7.16 = |
| 12.11 - 17.57 - 1.88 = | 47.28 + 31.2 = |
| 9 + 5.12 = | 42.65 - 14.56 = |
| 3.79 + 1.06 + 8.21 + 0.94 = | 25.4 + 12.9 = |
| 8.61 + 6.7 = | 82 - 1.46 = |
| 47.5 - 39.99 = | 6.72 + 21.24 = |
| 10.89 + 0.66 + 1.11 + 1.34 = | 3.05 + 17.27 - 6.76 = |
| 5.8 + 0.47 + 6.2 + 2.53 = | 11.45 + 14.01 + 5.08 = |
| 18.74 + 10.18 = | 47.02 - 38.5 = |
| 70 + 9.09 = | 14.79 - 17.78 - 6.52 = |
| 0.66 + 3.55 + 1.34 + 0.45 = | 24.0 - 10.67 = |
| 4.31 + 3.44 + 3.69 + 10.56 = | 14.82 + 33.8 = |
| 6.02 - 11.65 + 1.1 = | 47.74 + 16.26 = |
| 30.96 + 4.6 = | 1.75 + 0.8 + 1.25 + 0.2 = |
| 40 - 7.61 = | 64 - 1.08 = |
| 60 - 3.59 = | 2.93 + 2.42 + 4.07 + 7.58 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 13 + 1.02 = 14.02 | 31.47 - 23.49 = 7.98 |
| 12.7 - 4.54 = 8.16 | 26.3 - 24.63 = 1.67 |
| 1.76 + 2.1 + 0.24 + 5.9 = 10 | 55 + 7.16 = 62.16 |
| 12.11 - 17.57 - 1.88 = -7.34 | 47.28 + 31.2 = 78.48 |
| 9 + 5.12 = 14.12 | 42.65 - 14.56 = 28.09 |
| 3.79 + 1.06 + 8.21 + 0.94 = 14 | 25.4 + 12.9 = 38.3 |
| 8.61 + 6.7 = 15.31 | 82 - 1.46 = 80.54 |
| 47.5 - 39.99 = 7.51 | 6.72 + 21.24 = 27.96 |
| 10.89 + 0.66 + 1.11 + 1.34 = 14 | 3.05 + 17.27 - 6.76 = 13.56 |
| 5.8 + 0.47 + 6.2 + 2.53 = 15 | 11.45 + 14.01 + 5.08 = 30.54 |
| 18.74 + 10.18 = 28.92 | 47.02 - 38.5 = 8.52 |
| 70 + 9.09 = 79.09 | 14.79 - 17.78 - 6.52 = -9.51 |
| 0.66 + 3.55 + 1.34 + 0.45 = 6 | 24.0 - 10.67 = 13.33 |
| 4.31 + 3.44 + 3.69 + 10.56 = 22 | 14.82 + 33.8 = 48.62 |
| 6.02 - 11.65 + 1.1 = -4.53 | 47.74 + 16.26 = 64 |
| 30.96 + 4.6 = 35.56 | 1.75 + 0.8 + 1.25 + 0.2 = 4 |
| 40 - 7.61 = 32.39 | 64 - 1.08 = 62.92 |
| 60 - 3.59 = 56.41 | 2.93 + 2.42 + 4.07 + 7.58 = 17 |