Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 11 ? 8 = 88 |
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| 2. | 174 ? 66 = 240 |
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| 3. | 7 ? 7 = 49 |
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| 4. | 9 ? 9 = 81 |
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| 5. | 183 ? 169 = 14 |
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| 6. | 141 ? 133 = 8 |
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| 7. | 144 ? 124 = 20 |
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| 8. | 11 ? 10 = 110 |
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| 9. | 8 ? 6 = 48 |
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| 10. | 170 ? 83 = 253 |
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| 11. | 14 ? 10 = 140 |
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| 12. | 126 ? 101 = 25 |
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