加减乘除混合运算I
| 16 × 2 = | 120 ÷ (60 ÷ 15) = | 480 ÷ 60 = | 560 ÷ 70 = |
| 90 - 32 = | 100 - 67 = | 2 × 18 = | 27 × 3 = |
| 96 ÷ 16 = | 350 ÷ 50 | 80 ÷ 16 = | 90 ÷ 5 = |
| 70 × 4 = | 46 × 2 = | 19 × 5 = | 2 × 35 = |
| 72 ÷ 18 = | 28 × 3 = | 170 - 56 = | 78 ÷ 6 = |
| 160 - (95 - 15) = | 4 × 15 = | 45 ÷ 15 = | 72 ÷ 24 = |
| 45 ÷ 15 = | 400 ÷ 50 = | 13 × 7 = | 12 × 5 = |
| 120 × 4 = | 18 × 2 = | 48 ÷ 3 = | 25 × 4 = |
| 17 × 3 + 20 = | 13 × 4 = | 50 ÷ 2 = | 75 ÷ 3 = |
| 70 ÷ 5 = | 84 ÷ 28 = | 540 ÷ 90 = | 14 × 4 = |
| (90 - 12) ÷ 26 = | 990 ÷ 3 = | 12 × 7 = | 42 ÷ 14 = |
| 91 ÷ 13 = | 57 ÷ 19 = | 29 × 3 = | 120 ÷ 40 + 20 = |
| 5 × 120 = | 32 + 3 - 20 = | 87 ÷ 3 = | 75 ÷ 15 = |
| 80 - 16 = | 110 - 45 = | 2 × 28 = | 2 × 16 = |
| 78 ÷ 2 = | 200 - 41 = | 78 ÷ 6 = | 60 - 17 = |
| 160 ÷ 40 + 40 = | 350 ÷ 70 = | 80 ÷ 16 = | 400 ÷ 80 = |
| (120 + 30) × 2 = | 90 ÷ 6 = | 96 ÷ 8 = | 23 × 4 = |
| 900 ÷ 30 = | 68 ÷ 4 = | 65 ÷ 5 = | 400 ÷ 50 = |
| 85 ÷ 5 = | 98 ÷ 14 = | 180 - 107 = | 25 × 4 = |
| 210 ÷ 3 = | 90 - 61 = | 96 ÷ 6 = | 52 ÷ 4 = |
| 16 × 6 - 6 = | 800 - 600 ÷ 20 = | 200 ÷ 40 = | 98 ÷ 49 = |
| 72 ÷ 3 = | 45 ÷ 3 = | 42 ÷ 3 = | 200 ÷ 50 = |
| 96 ÷ 8 = | 20 × 40 = | 13 × 6 = | 13 × 5 = |
| 75 ÷ 5 = | 90 + 240 = | 180 - 72 = | 60 ÷ 12 = |
| 90 - 55 = | 18 × 3 = | 68 ÷ 4 = | 12 × 6 = |