Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 771 ? 148 = 623 |
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| 2. | 18 ? 12 = 216 |
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| 3. | 846 ? 733 = 113 |
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| 4. | 19 ? 16 = 304 |
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| 5. | 858 ? 740 = 118 |
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| 6. | 12 ? 11 = 132 |
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| 7. | 528 ? 310 = 218 |
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| 8. | 908 ? 166 = 742 |
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| 9. | 534 ? 365 = 169 |
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| 10. | 20 ? 14 = 280 |
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| 11. | 16 ? 15 = 240 |
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| 12. | 17 ? 16 = 272 |
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