加减乘除混合运算II
| 22 × 40 = | 31 × 2 = | 90 × 30 = | 10 × 58 = |
| 400 × 20 = | 800 × 5 = | 68 - 49 = | 20 + 35 = |
| 15 ÷ 3 = | 30 × 30 = | 930 ÷ 3 = | 560 + 40 = |
| 30 × 12 = | 33 + 57 = | 67 + 33 = | 48 × 10 = |
| 43 × 20 = | 50 × 30 = | 14 × 4 = | 400 × 8 = |
| 70 ÷ 7 = | 7500 - 500 = | 60 - 15 = | 2 × 330 = |
| 33 × 10 = | 30 × 33 = | 110 × 5 = | 64 × 0 = |
| 4500 - 500 = | 9 + 9 ÷ 9 = | 880 ÷ 4 = | 250 ÷ 5 = |
| 57 - 28 = | 40 × 70 = | 21 × 40 = | 48 + 19 = |
| 500 + 40 = | 10 × 36 = | 5 × 900 = | 330 ÷ 3 = |
| 0 ÷ 76 = | 71 - 23 = | 6 × 90 = | 0 × 85 = |
| 22 × 40 = | 310 × 3 = | 26 + 9 = | 42 + 30 = |
| 14 × 2 = | 520 - 430 = | 250 × 5 = | 60 × 60 = |
| 80 × 7 = | 540 ÷ 6 = | 64 ÷ 2 = | 30 × 21 = |
| 22 × 40 = | 60 ÷ 6 = | 900 ÷ 9 = | 10 × 46 = |
| 640 ÷ 2 = | 690 ÷ 3 = | 84 × 10 = | 1200 - 200 = |
| 41 × 20 = | 60 × 5 = | 87 × 10 = | 880 ÷ 4 = |
| 43 - 16 = | 25 + 16 = | 48 - 16 = | 67 - 49 = |
| 360 ÷ 9 = | 72 - 47 = | 45 + 35 = | 21 × 30 = |
| 440 ÷ 4 = | 919 × 3 = | 77 - 29 = | 90 × 50 = |
| 31 × 3 = | 120 × 4 = | 99 ÷ 9 = | 70 × 80 = |
| 63 ÷ 3 = | 10 × 34 = | 2 × 42 = | 60 × 50 = |
| 630 × 3 = | 86 - 47 = | 480 ÷ 8 = | 7 × 11 = |
| 4 × 815 = | 630 ÷ 3 = | 60 × 90 = | 640 ÷ 8 = |
| 2 × 310 = | 37 + 8 = | 280 ÷ 4 = | 7 × 80 = |