Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 15 ? 12 = 180 |
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| 2. | 16 ? 10 = 160 |
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| 3. | 17 ? 10 = 170 |
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| 4. | 605 ? 440 = 165 |
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| 5. | 14 ? 10 = 140 |
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| 6. | 976 ? 425 = 1.401 |
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| 7. | 20 ? 13 = 260 |
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| 8. | 558 ? 105 = 663 |
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| 9. | 16 ? 15 = 240 |
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| 10. | 921 ? 142 = 779 |
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| 11. | 293 ? 110 = 403 |
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| 12. | 349 ? 213 = 562 |
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