五年级上册 小数乘法（笔算）
姓名：_______________
学号：_______________
用时：_______________
| (1.9 + 3.5) × 4.4 = | 0.2 × 4.5 × 5 = | 4.5 × 0.2 × 5 = |
| 8 × 7.2 × 1.25 = | 7.3 × 5.9 = | (1.5 + 3.7) × 2.7 = |
| 0.5 × 2 × 4.6 = | 4.8 × 37 = | 2.7 × 0.9 = |
| 2.5 × 5.9 = | 4.4 × 31 = | 0.125 × 8 × 4.8 = |
| 6.19 × 1.67 ≈ （保留两位小数） | 5.3 × 48 = | 0.25 × 4 × 6.8 = |
| 6.4 × 33 = | (4.1 + 4.3) × 4.6 = | 8.0 × 15 = |
| 6.1 × 4 = | 3.4 × 20 = | 5.2 × 23 = |
| 0.7 × 2.4 = | (2.8 + 4.1) × 0.7 = | 6.8 × 4 × 0.25 = |
| 5.4 × 30 = | 5.3 × 24 = | 9.5 × 8.2 = |
| (3.5 + 2.7) × 3.2 = | (0.3 + 4.2) × 4.4 = | (1.9 + 4.8) × 1.6 = |
| (2.9 + 2.4) × 0.4 = | 8.0 × 8.4 = | 3.2 × 8 × 1.25 = |
| 7.4 × 21 = | 9.42 × 7.38 ≈ （保留两位小数） | 5.42 × 6.27 ≈ （保留两位小数） |
| (3.2 + 3.1) × 0.9 = | 2.5 × 4 × 1.6 = | 0.2 × 5 × 4.5 = |
| (0.5 + 0.8) × 4.3 = | 3.8 × 2 = | 0.2 × 3.5 × 5 = |
| 4.07 × 2.57 ≈ （保留两位小数） | 3.64 × 6.94 ≈ （保留两位小数） | 1.25 × 6.4 × 8 = |
| 1.2 × 22 = | 7.5 × 11 = | 3.4 × 10 = |
| 0.3 × 4.5 = | 2.9 × 5.9 = |
五年级上册 小数乘法（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| (1.9 + 3.5) × 4.4 = 23.76 | 0.2 × 4.5 × 5 = 4.5 | 4.5 × 0.2 × 5 = 4.5 |
| 8 × 7.2 × 1.25 = 72 | 7.3 × 5.9 = 43.07 | (1.5 + 3.7) × 2.7 = 14.04 |
| 0.5 × 2 × 4.6 = 4.6 | 4.8 × 37 = 177.6 | 2.7 × 0.9 = 2.43 |
| 2.5 × 5.9 = 14.75 | 4.4 × 31 = 136.4 | 0.125 × 8 × 4.8 = 4.8 |
| 6.19 × 1.67 ≈ （保留两位小数） 10.34 | 5.3 × 48 = 254.4 | 0.25 × 4 × 6.8 = 6.8 |
| 6.4 × 33 = 211.2 | (4.1 + 4.3) × 4.6 = 38.64 | 8.0 × 15 = 120 |
| 6.1 × 4 = 24.4 | 3.4 × 20 = 68 | 5.2 × 23 = 119.6 |
| 0.7 × 2.4 = 1.68 | (2.8 + 4.1) × 0.7 = 4.83 | 6.8 × 4 × 0.25 = 6.8 |
| 5.4 × 30 = 162 | 5.3 × 24 = 127.2 | 9.5 × 8.2 = 77.9 |
| (3.5 + 2.7) × 3.2 = 19.84 | (0.3 + 4.2) × 4.4 = 19.8 | (1.9 + 4.8) × 1.6 = 10.72 |
| (2.9 + 2.4) × 0.4 = 2.12 | 8.0 × 8.4 = 67.2 | 3.2 × 8 × 1.25 = 32 |
| 7.4 × 21 = 155.4 | 9.42 × 7.38 ≈ （保留两位小数） 69.52 | 5.42 × 6.27 ≈ （保留两位小数） 33.98 |
| (3.2 + 3.1) × 0.9 = 5.67 | 2.5 × 4 × 1.6 = 16 | 0.2 × 5 × 4.5 = 4.5 |
| (0.5 + 0.8) × 4.3 = 5.59 | 3.8 × 2 = 7.6 | 0.2 × 3.5 × 5 = 3.5 |
| 4.07 × 2.57 ≈ （保留两位小数） 10.46 | 3.64 × 6.94 ≈ （保留两位小数） 25.26 | 1.25 × 6.4 × 8 = 64 |
| 1.2 × 22 = 26.4 | 7.5 × 11 = 82.5 | 3.4 × 10 = 34 |
| 0.3 × 4.5 = 1.35 | 2.9 × 5.9 = 17.11 |