四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 12.9 - 0.26 + 3.25 = | 4.51 + 8.65 + 9.49 + 0.35 = |
| 13.78 + 4.04 + 17.36 = | 3.15 + 25.4 = |
| 19.05 + 7.8 = | 33.16 + 28.1 = |
| 30.04 - 16.49 = | 5.06 + 6.06 + 4.94 + 2.94 = |
| 21.9 - 10.94 = | 23.17 - 22.52 = |
| 35.91 - 17.48 = | 81 + 5.51 = |
| 38 - 0.5 = | 18 + 3.44 = |
| 4.46 + 0.51 + 0.54 + 0.49 = | 8.16 + 0.55 + 1.84 + 0.45 = |
| 47 + 8.11 = | 27.92 - 9.9 = |
| 3.73 - 7.79 - 10.0 = | 26.8 - 26.29 = |
| 25.34 + 11.13 = | 32.82 - 30.2 = |
| 18.22 + 2.79 + 2.77 = | 13.46 + 6.82 = |
| 44.03 + 10.3 = | 3.16 + 8.75 + 6.84 + 3.25 = |
| 65 - 2.83 = | 40.78 - 20.08 = |
| 44.27 + 21.01 = | 29.38 + 28.6 = |
| 4.27 + 4.47 - 9.18 = | 41 + 8.54 = |
| 0.65 + 4.29 + 3.35 + 0.71 = | 5 + 5.31 = |
| 14.17 + 15.84 + 15.23 = | 46.74 + 2.27 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 12.9 - 0.26 + 3.25 = 15.89 | 4.51 + 8.65 + 9.49 + 0.35 = 23 |
| 13.78 + 4.04 + 17.36 = 35.18 | 3.15 + 25.4 = 28.55 |
| 19.05 + 7.8 = 26.85 | 33.16 + 28.1 = 61.26 |
| 30.04 - 16.49 = 13.55 | 5.06 + 6.06 + 4.94 + 2.94 = 19 |
| 21.9 - 10.94 = 10.96 | 23.17 - 22.52 = 0.65 |
| 35.91 - 17.48 = 18.43 | 81 + 5.51 = 86.51 |
| 38 - 0.5 = 37.5 | 18 + 3.44 = 21.44 |
| 4.46 + 0.51 + 0.54 + 0.49 = 6 | 8.16 + 0.55 + 1.84 + 0.45 = 11 |
| 47 + 8.11 = 55.11 | 27.92 - 9.9 = 18.02 |
| 3.73 - 7.79 - 10.0 = -14.06 | 26.8 - 26.29 = 0.51 |
| 25.34 + 11.13 = 36.47 | 32.82 - 30.2 = 2.62 |
| 18.22 + 2.79 + 2.77 = 23.78 | 13.46 + 6.82 = 20.28 |
| 44.03 + 10.3 = 54.33 | 3.16 + 8.75 + 6.84 + 3.25 = 22 |
| 65 - 2.83 = 62.17 | 40.78 - 20.08 = 20.7 |
| 44.27 + 21.01 = 65.28 | 29.38 + 28.6 = 57.98 |
| 4.27 + 4.47 - 9.18 = -0.44 | 41 + 8.54 = 49.54 |
| 0.65 + 4.29 + 3.35 + 0.71 = 9 | 5 + 5.31 = 10.31 |
| 14.17 + 15.84 + 15.23 = 45.24 | 46.74 + 2.27 = 49.01 |