Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 405 ? 133 = 538 |
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| 2. | 599 ? 350 = 949 |
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| 3. | 904 ? 694 = 1.598 |
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| 4. | 731 ? 648 = 1.379 |
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| 5. | 14 ? 10 = 140 |
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| 6. | 500 ? 417 = 917 |
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| 7. | 435 ? 401 = 34 |
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| 8. | 761 ? 511 = 1.272 |
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| 9. | 18 ? 11 = 198 |
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| 10. | 644 ? 158 = 802 |
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| 11. | 16 ? 11 = 176 |
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| 12. | 628 ? 297 = 331 |
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