Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 516 ? 245 = 761 |
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| 2. | 900 ? 368 = 532 |
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| 3. | 18 ? 13 = 234 |
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| 4. | 774 ? 600 = 1.374 |
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| 5. | 325 ? 297 = 622 |
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| 6. | 19 ? 13 = 247 |
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| 7. | 854 ? 592 = 1.446 |
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| 8. | 498 ? 332 = 166 |
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| 9. | 944 ? 319 = 1.263 |
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| 10. | 965 ? 884 = 81 |
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| 11. | 12 ? 12 = 144 |
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| 12. | 19 ? 18 = 342 |
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