四年级下册 小数的加法和减法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 34 - 2.69 = | 61 + 9.89 = |
| 39 + 1.8 = | 9.24 + 2.44 + 1.76 + 7.56 = |
| 90 + 0.94 = | 39.2 + 10.61 = |
| 4.9 - 14.83 + 17.18 = | 9.7 + 1.93 + 1.3 + 11.07 = |
| 27.14 + 14.56 = | 26.08 + 16.25 = |
| 23.48 + 7.8 = | 14.96 - 11.69 - 13.81 = |
| 25.19 - 5.84 = | 38.38 + 25.54 = |
| 15.84 + 47.5 = | 34.5 - 33.75 = |
| 4.32 + 3.12 + 0.68 + 0.88 = | 16.4 + 21.37 = |
| 45.9 - 32.74 = | 11.25 - 5.95 - 17.95 = |
| 44.88 - 35.64 = | 14.72 + 10.22 - 1.17 = |
| 17.26 + 7.98 - 7.3 = | 9.8 + 3.38 + 3.2 + 10.62 = |
| 8.97 + 31.1 = | 0.35 + 43.32 = |
| 85 + 9.82 = | 41.76 - 13.5 = |
| 49 - 1.18 = | 3.45 + 11.51 + 0.55 + 1.49 = |
| 2.68 + 4.06 + 12.32 + 3.94 = | 3.35 + 1.84 - 11.35 = |
| 22.9 - 2.01 = | 0.37 - 19.52 - 9.14 = |
| 36 + 3.9 = | 5.44 + 3.76 - 14.81 = |
四年级下册 小数的加法和减法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 34 - 2.69 = 31.31 | 61 + 9.89 = 70.89 |
| 39 + 1.8 = 40.8 | 9.24 + 2.44 + 1.76 + 7.56 = 21 |
| 90 + 0.94 = 90.94 | 39.2 + 10.61 = 49.81 |
| 4.9 - 14.83 + 17.18 = 7.25 | 9.7 + 1.93 + 1.3 + 11.07 = 24 |
| 27.14 + 14.56 = 41.7 | 26.08 + 16.25 = 42.33 |
| 23.48 + 7.8 = 31.28 | 14.96 - 11.69 - 13.81 = -10.54 |
| 25.19 - 5.84 = 19.35 | 38.38 + 25.54 = 63.92 |
| 15.84 + 47.5 = 63.34 | 34.5 - 33.75 = 0.75 |
| 4.32 + 3.12 + 0.68 + 0.88 = 9 | 16.4 + 21.37 = 37.77 |
| 45.9 - 32.74 = 13.16 | 11.25 - 5.95 - 17.95 = -12.65 |
| 44.88 - 35.64 = 9.24 | 14.72 + 10.22 - 1.17 = 23.77 |
| 17.26 + 7.98 - 7.3 = 17.94 | 9.8 + 3.38 + 3.2 + 10.62 = 27 |
| 8.97 + 31.1 = 40.07 | 0.35 + 43.32 = 43.67 |
| 85 + 9.82 = 94.82 | 41.76 - 13.5 = 28.26 |
| 49 - 1.18 = 47.82 | 3.45 + 11.51 + 0.55 + 1.49 = 17 |
| 2.68 + 4.06 + 12.32 + 3.94 = 23 | 3.35 + 1.84 - 11.35 = -6.16 |
| 22.9 - 2.01 = 20.89 | 0.37 - 19.52 - 9.14 = -28.29 |
| 36 + 3.9 = 39.9 | 5.44 + 3.76 - 14.81 = -5.61 |