加减乘除混合运算II
| 80 × 7 = | 90 × 50 = | 30 × 80 = | 400 - 207 = |
| 10 × 58 = | 120 × 4 = | 402 × 5 = | 800 × 3 = |
| 400 ÷ 5 = | 320 ÷ 4 = | 200 ÷ 5 = | 99 ÷ 3 = |
| 65 + 15 = | 62 - 33 = | 10 × 2 = | 640 ÷ 8 = |
| 50 - 24 ÷ 4 = | 500 - 400 ÷ 4 = | 240 ÷ 4 = | 470 + 70 = |
| 140 ÷ 2 = | 11 × 40 = | 0 ÷ 51 = | 90 × 30 = |
| 902 × 1 = | 450 ÷ 9 = | 52 - 18 = | 10 × 46 = |
| 0 × 30 = | 34 + 29 = | 11 × 7 = | 6 × 800 = |
| 690 ÷ 3 = | 800 × 7 = | 9 + 9 ÷ 9 = | 58 + 33 = |
| 5 × 90 = | 63 ÷ 3 = | 600 + 700 = | 22 × 30 = |
| 12 × 10 = | 80 × 80 = | 10 × 35 = | 330 ÷ 3 = |
| 40 × 90 = | 120 × 80 = | 6 × 500 = | 21 × 30 = |
| 400 ÷ 4 = | 630 ÷ 7 = | 40 × 40 = | 99 ÷ 9 = |
| 48 × 10 = | 88 × 10 = | 32 × 2 = | 32 × 20 = |
| 21 × 2 = | 480 ÷ 8 = | 12 × 20 = | 400 + 600 = |
| 360 - 90 = | 640 ÷ 2 = | 440 ÷ 4 = | 620 ÷ 2 = |
| 700 × 2 = | 12 × 4 = | 40 × 70 = | 0 × 35 = |
| 23 × 30 = | 18 × 3 = | 200 × 3 = | 50 × 70 = |
| 40 × 11 = | 420 ÷ 2 = | 420 ÷ 2 = | 22 × 40 = |
| 11 × 4 = | 5 × 5 + 4 = | 782 × 0 + 782 = | 70 × 40 = |
| 20 × 6 = | 800 ÷ 8 = | 21 × 40 = | 22 × 40 = |
| 80 × 90 = | 10 × 37 = | 400 ÷ 4 = | 2 × 330 = |
| 80 ÷ 10 = | 750 - 50 = | 24 × 20 = | 420 - 20 = |
| 46 + 24 = | 4 × 900 = | 420 ÷ 7 = | 540 ÷ 6 = |
| 50 × 30 = | 500 × 4 = | 125 × 8 = | 39 ÷ 3 = |