Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 648 ? 132 = 516 |
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| 2. | 17 ? 10 = 170 |
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| 3. | 11 ? 10 = 110 |
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| 4. | 17 ? 13 = 221 |
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| 5. | 984 ? 881 = 103 |
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| 6. | 635 ? 330 = 305 |
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| 7. | 849 ? 445 = 1.294 |
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| 8. | 866 ? 93 = 773 |
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| 9. | 793 ? 524 = 269 |
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| 10. | 733 ? 134 = 867 |
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| 11. | 18 ? 14 = 252 |
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| 12. | 11 ? 10 = 110 |
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