Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 13 ? 9 = 117 |
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| 2. | 14 ? 5 = 70 |
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| 3. | 10 ? 8 = 80 |
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| 4. | 13 ? 9 = 117 |
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| 5. | 152 ? 88 = 64 |
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| 6. | 15 ? 15 = 225 |
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| 7. | 111 ? 75 = 186 |
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| 8. | 76 ? 70 = 6 |
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| 9. | 76 ? 66 = 142 |
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| 10. | 147 ? 143 = 290 |
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| 11. | 165 ? 119 = 46 |
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| 12. | 170 ? 144 = 26 |
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