Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 684 ? 466 = 218 |
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| 2. | 423 ? 149 = 572 |
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| 3. | 519 ? 344 = 175 |
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| 4. | 590 ? 259 = 331 |
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| 5. | 909 ? 662 = 247 |
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| 6. | 13 ? 12 = 156 |
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| 7. | 464 ? 434 = 30 |
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| 8. | 20 ? 11 = 220 |
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| 9. | 20 ? 11 = 220 |
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| 10. | 950 ? 614 = 1.564 |
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| 11. | 934 ? 430 = 1.364 |
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| 12. | 12 ? 10 = 120 |
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