Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 304 ? 298 = 6 |
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| 2. | 821 ? 168 = 653 |
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| 3. | 781 ? 701 = 80 |
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| 4. | 864 ? 120 = 744 |
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| 5. | 508 ? 255 = 763 |
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| 6. | 726 ? 672 = 1.398 |
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| 7. | 313 ? 129 = 442 |
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| 8. | 603 ? 112 = 715 |
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| 9. | 934 ? 476 = 458 |
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| 10. | 104 ? 83 = 21 |
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| 11. | 384 ? 294 = 90 |
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| 12. | 18 ? 11 = 198 |
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