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| 28 ÷ 4 = | 82 + 18 = | 9 × 1 = | 59 + 41 = |
| 5 × 9 = | 8 × 7 = | 18 ÷ 9 = | 70 - 38 = |
| 9 × 2 = | 74 - 29 = | 40 ÷ 8 = | 3 × 7 = |
| 72 ÷ 8 = | 5 ÷ 5 = | 6 × 1 = | 9 × 6 = |
| 15 ÷ 5 = | 12 ÷ 3 = | 10 ÷ 5 = | 12 ÷ 2 = |
| 9 × 7 = | 28 ÷ 4 = | 6 × 2 = | 3 × 2 = |
| 4 ÷ 4 = | 69 + 23 = | 12 ÷ 6 = | 6 × 7 = |
| 69 + 12 = | 1 × 4 = | 91 - 88 = | 4 × 2 = |
| 28 ÷ 4 = | 45 + 45 = | 20 ÷ 5 = | 6 × 3 = |
| 42 ÷ 7 = | 20 - 14 = | 5 × 1 = | 63 ÷ 9 = |
| 3 × 5 = | 56 ÷ 8 = | 5 × 7 = | 2 × 8 = |
| 14 ÷ 7 = | 81 - 56 = | 42 ÷ 7 = | 5 × 3 = |
| 33 + 19 = | 51 - 34 = |
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