Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 656 ? 73 = 583 |
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| 2. | 585 ? 253 = 332 |
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| 3. | 673 ? 157 = 830 |
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| 4. | 15 ? 10 = 150 |
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| 5. | 928 ? 593 = 335 |
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| 6. | 821 ? 579 = 1.400 |
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| 7. | 19 ? 13 = 247 |
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| 8. | 16 ? 15 = 240 |
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| 9. | 12 ? 11 = 132 |
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| 10. | 948 ? 366 = 582 |
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| 11. | 17 ? 10 = 170 |
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| 12. | 10 ? 10 = 100 |
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