Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 543 ? 534 = 1.077 |
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| 2. | 981 ? 316 = 1.297 |
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| 3. | 527 ? 342 = 185 |
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| 4. | 1.000 ? 868 = 132 |
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| 5. | 816 ? 393 = 423 |
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| 6. | 545 ? 310 = 235 |
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| 7. | 773 ? 694 = 1.467 |
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| 8. | 18 ? 17 = 306 |
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| 9. | 823 ? 83 = 740 |
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| 10. | 770 ? 684 = 1.454 |
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| 11. | 382 ? 170 = 212 |
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| 12. | 464 ? 134 = 598 |
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