加減乘除混合運算I
| 12 × 6 = | 51 ÷ 3 = | 23 × 20 = | 91 ÷ 13 = |
| 720 ÷ 80 = | 40 × (38 + 12) = | 18 × 2 = | 50 × 60 = |
| 12 × 5 = | 36 ÷ 18 = | 81 ÷ 27 = | 16 × 4 = |
| 120 - 12 = | 540 ÷ 90 = | 400 ÷ 50 = | 80 ÷ 16 = |
| 13 × 5 = | 75 ÷ 15 = | 80 - 60 ÷ 20 = | 280 ÷ 40 = |
| 70 ÷ 14 = | 17 × 2 = | 27 × 3 = | 28 × 3 = |
| 13 × 7 = | 160 - (95 - 15) = | 13 × 7 = | 96 ÷ 12 = |
| 64 ÷ 4 = | 78 ÷ 2 = | 16 × 4 = | 18 × 4 = |
| 150 ÷ 30 = | 960 ÷ 3 | 4 × 24 = | 65 ÷ 13 = |
| 350 ÷ (50 + 20) = | 52 ÷ 4 = | 180 - 107 = | 45 ÷ 3 = |
| 16 × 40 = | 810 ÷ (5 × 18) = | 84 ÷ 28 = | 87 ÷ 3 = |
| 8 × 12 = | 2 × 18 = | 56 ÷ 4 = | 80 ÷ 40 = |
| 80 - 16 = | 95 ÷ 5 = | 72 ÷ 3 = | 48 - 18 ÷ 6 = |
| 68 ÷ 40 = | 76 ÷ 19 = | 70 ÷ 14 = | 45 ÷ 15 = |
| 80 - 29 = | 36 × 2 = | 120 × 4 = | 160 ÷ 40 = |
| 80 ÷ 16 = | 27 × 3 = | 5 × 24 = | 96 ÷ 24 = |
| 72 ÷ 24 = | 125 - 25 × 4 = | 120 ÷ 60 = | 56 ÷ 14 = |
| 990 ÷ 3 = | 72 ÷ 18 = | 16 × 4 = | 54 ÷ 3 = |
| 54 ÷ 18 = | 240 ÷ 40 = | 91 ÷ 7 = | 78 ÷ 6 = |
| 68 ÷ 17 = | 630 ÷ 70 = | 5 × 14 = | 100 - 38 = |
| 90 ÷ 6 = | 87 ÷ 29 | 180 - 50 = | 84 ÷ 12 = |
| 640 ÷ 80 = | 28 × 3 = | 4 × 25 = | 90 + 240 = |
| 78 - 12 × 4 = | 44 × 2 = | 15 × 5 = | 200 ÷ 50 = |
| 90 - 35 = | 420 ÷ 2 - 200 = | 190 - 30 × 5 = | 38 × 2 = |
| 60 - 35 = | 25 × 2 = | 70 - 34 = | 78 ÷ 3 = |