Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 16 ? 15 = 240 |
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| 2. | 437 ? 176 = 613 |
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| 3. | 943 ? 424 = 1.367 |
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| 4. | 15 ? 10 = 150 |
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| 5. | 16 ? 10 = 160 |
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| 6. | 18 ? 17 = 306 |
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| 7. | 980 ? 80 = 1.060 |
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| 8. | 918 ? 696 = 1.614 |
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| 9. | 12 ? 12 = 144 |
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| 10. | 444 ? 175 = 619 |
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| 11. | 781 ? 529 = 252 |
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| 12. | 415 ? 311 = 726 |
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