Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 175 ? 80 = 95 |
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| 2. | 185 ? 64 = 249 |
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| 3. | 113 ? 64 = 49 |
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| 4. | 132 ? 89 = 43 |
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| 5. | 190 ? 165 = 355 |
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| 6. | 135 ? 91 = 226 |
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| 7. | 14 ? 8 = 112 |
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| 8. | 90 ? 57 = 147 |
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| 9. | 136 ? 78 = 214 |
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| 10. | 171 ? 70 = 241 |
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| 11. | 12 ? 7 = 84 |
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| 12. | 173 ? 131 = 304 |
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