Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 16 ? 12 = 192 |
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| 2. | 803 ? 571 = 232 |
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| 3. | 12 ? 11 = 132 |
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| 4. | 17 ? 15 = 255 |
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| 5. | 884 ? 421 = 463 |
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| 6. | 915 ? 210 = 705 |
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| 7. | 717 ? 295 = 1.012 |
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| 8. | 20 ? 14 = 280 |
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| 9. | 953 ? 81 = 1.034 |
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| 10. | 16 ? 13 = 208 |
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| 11. | 306 ? 74 = 380 |
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| 12. | 838 ? 149 = 689 |
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