Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 20 ? 13 = 260 |
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| 2. | 627 ? 72 = 699 |
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| 3. | 788 ? 392 = 1.180 |
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| 4. | 587 ? 170 = 417 |
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| 5. | 775 ? 651 = 1.426 |
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| 6. | 15 ? 11 = 165 |
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| 7. | 14 ? 13 = 182 |
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| 8. | 185 ? 94 = 91 |
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| 9. | 889 ? 576 = 1.465 |
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| 10. | 745 ? 709 = 36 |
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| 11. | 19 ? 13 = 247 |
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| 12. | 374 ? 332 = 42 |
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