Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 15 ? 7 = 105 |
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| 2. | 7 ? 6 = 42 |
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| 3. | 6 ? 5 = 30 |
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| 4. | 15 ? 13 = 195 |
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| 5. | 167 ? 103 = 270 |
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| 6. | 11 ? 9 = 99 |
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| 7. | 145 ? 70 = 75 |
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| 8. | 10 ? 8 = 80 |
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| 9. | 147 ? 66 = 213 |
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| 10. | 185 ? 110 = 75 |
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| 11. | 109 ? 87 = 22 |
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| 12. | 14 ? 12 = 168 |
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