Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 134 ? 88 = 46 |
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| 2. | 11 ? 9 = 99 |
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| 3. | 134 ? 97 = 37 |
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| 4. | 78 ? 59 = 137 |
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| 5. | 15 ? 13 = 195 |
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| 6. | 159 ? 156 = 3 |
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| 7. | 157 ? 90 = 67 |
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| 8. | 71 ? 57 = 14 |
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| 9. | 12 ? 10 = 120 |
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| 10. | 15 ? 11 = 165 |
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| 11. | 170 ? 84 = 86 |
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| 12. | 187 ? 140 = 47 |
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