Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 82 ? 28 = 110 |
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| 2. | 32 ? 17 = 49 |
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| 3. | 84 ? 21 = 105 |
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| 4. | 82 ? 11 = 93 |
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| 5. | 8 ? 7 = 56 |
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| 6. | 71 ? 55 = 126 |
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| 7. | 61 ? 47 = 108 |
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| 8. | 79 ? 37 = 42 |
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| 9. | 85 ? 34 = 51 |
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| 10. | 94 ? 93 = 187 |
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| 11. | 77 ? 50 = 127 |
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| 12. | 4 ? 1 = 4 |
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