Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 13 ? 6 = 78 |
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| 2. | 170 ? 89 = 81 |
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| 3. | 114 ? 80 = 34 |
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| 4. | 12 ? 5 = 60 |
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| 5. | 181 ? 137 = 318 |
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| 6. | 137 ? 132 = 269 |
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| 7. | 127 ? 105 = 22 |
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| 8. | 10 ? 10 = 100 |
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| 9. | 96 ? 90 = 186 |
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| 10. | 12 ? 10 = 120 |
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| 11. | 14 ? 9 = 126 |
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| 12. | 11 ? 5 = 55 |
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