Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 18 ? 14 = 252 |
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| 2. | 16 ? 10 = 160 |
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| 3. | 327 ? 255 = 72 |
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| 4. | 809 ? 338 = 471 |
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| 5. | 357 ? 322 = 679 |
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| 6. | 16 ? 12 = 192 |
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| 7. | 624 ? 55 = 569 |
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| 8. | 890 ? 556 = 1.446 |
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| 9. | 16 ? 13 = 208 |
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| 10. | 13 ? 12 = 156 |
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| 11. | 13 ? 11 = 143 |
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| 12. | 794 ? 601 = 1.395 |
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