Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 86 ? 65 = 21 |
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| 2. | 46 ? 31 = 77 |
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| 3. | 93 ? 18 = 75 |
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| 4. | 86 ? 60 = 146 |
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| 5. | 10 ? 3 = 30 |
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| 6. | 91 ? 30 = 121 |
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| 7. | 5 ? 2 = 10 |
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| 8. | 9 ? 6 = 54 |
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| 9. | 69 ? 20 = 89 |
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| 10. | 95 ? 59 = 36 |
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| 11. | 10 ? 6 = 60 |
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| 12. | 33 ? 24 = 9 |
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