Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 619 ? 289 = 330 |
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| 2. | 952 ? 814 = 1.766 |
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| 3. | 845 ? 369 = 1.214 |
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| 4. | 912 ? 207 = 705 |
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| 5. | 823 ? 608 = 1.431 |
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| 6. | 789 ? 521 = 268 |
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| 7. | 19 ? 18 = 342 |
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| 8. | 10 ? 10 = 100 |
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| 9. | 802 ? 282 = 520 |
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| 10. | 17 ? 15 = 255 |
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| 11. | 506 ? 481 = 25 |
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| 12. | 944 ? 764 = 180 |
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