Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 907 ? 468 = 439 |
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| 2. | 903 ? 824 = 1.727 |
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| 3. | 11 ? 10 = 110 |
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| 4. | 921 ? 220 = 1.141 |
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| 5. | 997 ? 377 = 620 |
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| 6. | 797 ? 588 = 1.385 |
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| 7. | 504 ? 291 = 795 |
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| 8. | 714 ? 551 = 163 |
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| 9. | 960 ? 330 = 630 |
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| 10. | 910 ? 813 = 97 |
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| 11. | 14 ? 11 = 154 |
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| 12. | 477 ? 264 = 741 |
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