Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 479 ? 372 = 107 |
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| 2. | 436 ? 317 = 119 |
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| 3. | 784 ? 533 = 1.317 |
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| 4. | 984 ? 524 = 460 |
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| 5. | 747 ? 216 = 963 |
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| 6. | 322 ? 52 = 270 |
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| 7. | 19 ? 15 = 285 |
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| 8. | 867 ? 121 = 746 |
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| 9. | 615 ? 331 = 284 |
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| 10. | 18 ? 12 = 216 |
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| 11. | 15 ? 11 = 165 |
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| 12. | 18 ? 17 = 306 |
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