四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 1.14 + 10.13 + 10.86 + 1.87 = | 41 - 9.9 = |
| 20 + 8.78 = | 4.45 + 6.75 + 0.55 + 4.25 = |
| 18.46 - 14.64 + 18.47 = | 72 + 8.09 = |
| 29.98 - 15.17 = | 2.53 + 8.7 + 1.47 + 0.3 = |
| 24.19 - 11.5 = | 31.02 - 13.6 = |
| 15.18 - 19.1 + 14.74 = | 39.1 - 26.42 = |
| 99 - 0.45 = | 17.42 - 6.65 - 5.05 = |
| 3.27 + 1.74 + 6.73 + 9.26 = | 4.84 - 2.32 = |
| 29 + 0.58 = | 5.33 + 13.7 + 5.23 = |
| 38.48 - 24.42 = | 22.99 - 16.44 = |
| 3.2 + 7.39 + 3.67 = | 13 + 8.79 = |
| 48.11 + 14.8 = | 52 + 6.79 = |
| 2.08 + 24.98 = | 6.91 + 11.15 + 16.72 = |
| 13.89 - 16.77 + 14.25 = | 17.67 - 4.64 + 14.18 = |
| 16.28 - 5.79 = | 19.16 - 0.62 - 3.87 = |
| 6.93 + 1.48 + 15.69 = | 7.3 + 0.83 - 13.51 = |
| 0.18 + 1.08 + 0.82 + 4.92 = | 40 - 0.53 = |
| 33.39 - 7.65 = | 9.01 + 16.6 + 17.19 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 1.14 + 10.13 + 10.86 + 1.87 = 24 | 41 - 9.9 = 31.1 |
| 20 + 8.78 = 28.78 | 4.45 + 6.75 + 0.55 + 4.25 = 16 |
| 18.46 - 14.64 + 18.47 = 22.29 | 72 + 8.09 = 80.09 |
| 29.98 - 15.17 = 14.81 | 2.53 + 8.7 + 1.47 + 0.3 = 13 |
| 24.19 - 11.5 = 12.69 | 31.02 - 13.6 = 17.42 |
| 15.18 - 19.1 + 14.74 = 10.82 | 39.1 - 26.42 = 12.68 |
| 99 - 0.45 = 98.55 | 17.42 - 6.65 - 5.05 = 5.72 |
| 3.27 + 1.74 + 6.73 + 9.26 = 21 | 4.84 - 2.32 = 2.52 |
| 29 + 0.58 = 29.58 | 5.33 + 13.7 + 5.23 = 24.26 |
| 38.48 - 24.42 = 14.06 | 22.99 - 16.44 = 6.55 |
| 3.2 + 7.39 + 3.67 = 14.26 | 13 + 8.79 = 21.79 |
| 48.11 + 14.8 = 62.91 | 52 + 6.79 = 58.79 |
| 2.08 + 24.98 = 27.06 | 6.91 + 11.15 + 16.72 = 34.78 |
| 13.89 - 16.77 + 14.25 = 11.37 | 17.67 - 4.64 + 14.18 = 27.21 |
| 16.28 - 5.79 = 10.49 | 19.16 - 0.62 - 3.87 = 14.67 |
| 6.93 + 1.48 + 15.69 = 24.1 | 7.3 + 0.83 - 13.51 = -5.38 |
| 0.18 + 1.08 + 0.82 + 4.92 = 7 | 40 - 0.53 = 39.47 |
| 33.39 - 7.65 = 25.74 | 9.01 + 16.6 + 17.19 = 42.8 |