Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 15 ? 14 = 210 |
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| 2. | 15 ? 10 = 150 |
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| 3. | 791 ? 770 = 1.561 |
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| 4. | 16 ? 11 = 176 |
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| 5. | 745 ? 402 = 1.147 |
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| 6. | 667 ? 146 = 521 |
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| 7. | 17 ? 13 = 221 |
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| 8. | 925 ? 408 = 517 |
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| 9. | 555 ? 414 = 969 |
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| 10. | 844 ? 65 = 779 |
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| 11. | 18 ? 12 = 216 |
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| 12. | 19 ? 17 = 323 |
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