加减乘除混合运算II
| 20 × 50 = | 900 ÷ 3 = | 67 + 33 = | 420 ÷ 6 = |
| 720 ÷ 8 = | 10 × 46 = | 400 + 300 = | 99 ÷ 9 = |
| 30 × 6 = | 80 × 90 = | 200 × 3 = | 48 - 16 = |
| 90 × 20 = | 4500 ÷ 9 = | 80 × 30 = | 0 + 245 = |
| 88 + 112 = | 440 ÷ 4 = | 700 ÷ 7 = | 7 × 700 = |
| 0 + 22 = | 10 × 34 = | 222 × 2 = | 40 × 50 = |
| 600 ÷ 6 = | 156 × 1 = | 3 × 33 = | 30 × 21 = |
| 50 × 70 = | 2 × 31 = | 180 ÷ 9 = | 49 + 33 = |
| 560 ÷ 7 = | 360 - 90 = | 880 ÷ 4 = | 41 × 20 = |
| 86 - 3 = | 90 × 30 = | 60 × 50 = | 300 × 30 = |
| 210 ÷ 3 = | 31 × 20 = | 280 ÷ 4 = | 4 × 900 = |
| 75 + 18 = | 200 ÷ 5 = | 9 + 9 ÷ 9 = | 30 × 30 = |
| 560 + 80 = | 11 + 60 = | 68 - 4 = | 96 ÷ 3 = |
| 60 × 40 = | 625 × 5 = | 12 × 40 = | 402 × 5 = |
| 300 ÷ 5 = | 360 ÷ 9 = | 65 × 0 = | 90 × 50 = |
| 40 × 10 = | 1700 - 800 = | 8000 - 1000 = | 19 × 5 = |
| 78 - 36 = | 872 - 124 = | 720 ÷ 9 = | 32 × 3 = |
| 20 × 33 = | 24 × 5 = | 80 × 40 = | 930 ÷ 3 = |
| 10 × 73 = | 99 × 10 = | 4 × 815 = | 600 + 90 = |
| 900 ÷ 9 = | 10 × 36 = | 100 ÷ 5 = | 10 × 89 = |
| 6000 + 2000 = | 0 × 66 = | 63 ÷ 7 = | 84 ÷ 4 = |
| 480 ÷ 4 = | 11 × 80 = | 69 × 10 = | 6000 + 2000 = |
| 70 × 6 = | 880 ÷ 4 = | 320 ÷ 4 = | 34 × 2 = |
| 880 ÷ 8 = | 25 × 4 = | 660 ÷ 6 = | 0 ÷ 43 = |
| 0 × 37 = | 270 ÷ 30 = | 82 - 55 = | 900 ÷ 3 = |