三年级上册 混合运算（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 21 + 8 × 9 = | 49 - 14 ÷ 7 = | 6 × (48 + 15) = | 4 × 6 ÷ 4 = |
| 21 - (1 + 2) = | (33 - 9) × 5 = | (30 - 8) × 6 = | 4 × (44 + 15) = |
| 30 + 2 × 9 = | 4 ÷ 4 × 8 = | 3 × (43 + 3) = | 52 - 9 × 5 = |
| 45 - (6 + 6) = | 17 - 15 × 10 = | 49 + 2 - 2 = | 17 + 7 × 2 = |
| 3 × (47 + 3) = | 16 + 4 - 6 = | 25 + 10 + 5 = | 3 × 7 ÷ 3 = |
| 18 - 8 - 4 = | 19 + 8 × 9 = | 48 + 3 × 6 = | 6 × 6 ÷ 9 = |
| 9 × (32 + 4) = | 14 ÷ 7 × 8 = | 12 + 3 × 6 = | 40 - (8 + 3) = |
| 40 + 1 - 2 = | (32 - 12) × 5 = | 7 × 3 ÷ 3 = | (37 - 14) × 5 = |
| 36 - (12 + 2) = | 44 + 9 ÷ 9 = | 38 + 2 × 4 = | 43 - 4 × 8 = |
| 7 × (27 + 12) = | 50 - 4 × 4 = | (14 + 8) × 3 = | 50 - 8 × 2 = |
| 41 + 9 ÷ 9 = | 40 + 8 + 8 = | 13 × 4 ÷ 4 = | 18 × 7 ÷ 2 = |
| (18 + 5) × 9 = | 36 - 17 + 3 = | 69 - 9 × 5 = | 3 × (19 + 14) = |
| 23 - 4 × 3 = | 36 + 6 × 8 = |
三年级上册 混合运算（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 21 + 8 × 9 = 93 | 49 - 14 ÷ 7 = 47 | 6 × (48 + 15) = 378 | 4 × 6 ÷ 4 = 6 |
| 21 - (1 + 2) = 18 | (33 - 9) × 5 = 120 | (30 - 8) × 6 = 132 | 4 × (44 + 15) = 236 |
| 30 + 2 × 9 = 48 | 4 ÷ 4 × 8 = 8 | 3 × (43 + 3) = 138 | 52 - 9 × 5 = 7 |
| 45 - (6 + 6) = 33 | 17 - 15 × 10 = -133 | 49 + 2 - 2 = 49 | 17 + 7 × 2 = 31 |
| 3 × (47 + 3) = 150 | 16 + 4 - 6 = 14 | 25 + 10 + 5 = 40 | 3 × 7 ÷ 3 = 7 |
| 18 - 8 - 4 = 6 | 19 + 8 × 9 = 91 | 48 + 3 × 6 = 66 | 6 × 6 ÷ 9 = 4 |
| 9 × (32 + 4) = 324 | 14 ÷ 7 × 8 = 16 | 12 + 3 × 6 = 30 | 40 - (8 + 3) = 29 |
| 40 + 1 - 2 = 39 | (32 - 12) × 5 = 100 | 7 × 3 ÷ 3 = 7 | (37 - 14) × 5 = 115 |
| 36 - (12 + 2) = 22 | 44 + 9 ÷ 9 = 45 | 38 + 2 × 4 = 46 | 43 - 4 × 8 = 11 |
| 7 × (27 + 12) = 273 | 50 - 4 × 4 = 34 | (14 + 8) × 3 = 66 | 50 - 8 × 2 = 34 |
| 41 + 9 ÷ 9 = 42 | 40 + 8 + 8 = 56 | 13 × 4 ÷ 4 = 13 | 18 × 7 ÷ 2 = 63 |
| (18 + 5) × 9 = 207 | 36 - 17 + 3 = 22 | 69 - 9 × 5 = 24 | 3 × (19 + 14) = 99 |
| 23 - 4 × 3 = 11 | 36 + 6 × 8 = 84 |