三年级上册 混合运算（笔算）
姓名：_______________
学号：_______________
用时：_______________
| 21 + 5 - 3 = | (33 + 12) ÷ 9 = | 35 + 6 + 1 = | 12 × 5 ÷ 6 = |
| 49 - (14 + 5) = | 21 + 6 × 2 = | 18 - 15 + 8 = | (24 + 12) ÷ 9 = |
| 7 × (34 + 10) = | 21 - 2 × 4 = | 9 × (21 + 15) = | (19 - 8) × 3 = |
| 48 - (14 + 8) = | 45 - 4 × 9 = | 31 - (3 + 9) = | 46 + 10 - 1 = |
| 16 + 8 × 8 = | 41 + 2 × 6 = | 32 + 3 × 3 = | 13 - 20 ÷ 2 = |
| 9 × (15 + 10) = | 16 - 3 × 2 = | 26 - (7 + 6) = | 80 - 9 × 7 = |
| 31 - 5 - 3 = | (26 + 10) × 2 = | 37 + 6 × 2 = | 13 + 2 × 8 = |
| 4 ÷ 2 × 5 = | 45 - 1 × 9 = | 8 × (15 + 10) = | 30 + 10 - 9 = |
| 40 + 17 + 6 = | 52 - 6 × 4 = | (30 - 9) × 9 = | 40 - 17 - 3 = |
| 33 - (9 + 7) = | 25 + 6 × 7 = | 45 - 6 + 2 = | 38 + 13 - 7 = |
| 65 - 8 × 8 = | 50 + 16 ÷ 4 = | 2 ÷ 2 × 8 = | 40 - (14 + 3) = |
| (24 + 10) × 3 = | 9 × 8 ÷ 1 = | 12 + 12 + 10 = | 61 - 9 × 5 = |
| 4 × (30 + 1) = | 19 + 5 + 6 = |
三年级上册 混合运算（笔算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 21 + 5 - 3 = 23 | (33 + 12) ÷ 9 = 5 | 35 + 6 + 1 = 42 | 12 × 5 ÷ 6 = 10 |
| 49 - (14 + 5) = 30 | 21 + 6 × 2 = 33 | 18 - 15 + 8 = 11 | (24 + 12) ÷ 9 = 4 |
| 7 × (34 + 10) = 308 | 21 - 2 × 4 = 13 | 9 × (21 + 15) = 324 | (19 - 8) × 3 = 33 |
| 48 - (14 + 8) = 26 | 45 - 4 × 9 = 9 | 31 - (3 + 9) = 19 | 46 + 10 - 1 = 55 |
| 16 + 8 × 8 = 80 | 41 + 2 × 6 = 53 | 32 + 3 × 3 = 41 | 13 - 20 ÷ 2 = 3 |
| 9 × (15 + 10) = 225 | 16 - 3 × 2 = 10 | 26 - (7 + 6) = 13 | 80 - 9 × 7 = 17 |
| 31 - 5 - 3 = 23 | (26 + 10) × 2 = 72 | 37 + 6 × 2 = 49 | 13 + 2 × 8 = 29 |
| 4 ÷ 2 × 5 = 10 | 45 - 1 × 9 = 36 | 8 × (15 + 10) = 200 | 30 + 10 - 9 = 31 |
| 40 + 17 + 6 = 63 | 52 - 6 × 4 = 28 | (30 - 9) × 9 = 189 | 40 - 17 - 3 = 20 |
| 33 - (9 + 7) = 17 | 25 + 6 × 7 = 67 | 45 - 6 + 2 = 41 | 38 + 13 - 7 = 44 |
| 65 - 8 × 8 = 1 | 50 + 16 ÷ 4 = 54 | 2 ÷ 2 × 8 = 8 | 40 - (14 + 3) = 23 |
| (24 + 10) × 3 = 102 | 9 × 8 ÷ 1 = 72 | 12 + 12 + 10 = 34 | 61 - 9 × 5 = 16 |
| 4 × (30 + 1) = 124 | 19 + 5 + 6 = 30 |