Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 544 ? 275 = 269 |
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| 2. | 375 ? 88 = 463 |
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| 3. | 19 ? 11 = 209 |
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| 4. | 19 ? 13 = 247 |
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| 5. | 20 ? 12 = 240 |
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| 6. | 274 ? 96 = 370 |
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| 7. | 704 ? 703 = 1 |
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| 8. | 12 ? 10 = 120 |
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| 9. | 704 ? 617 = 87 |
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| 10. | 784 ? 377 = 1.161 |
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| 11. | 662 ? 162 = 824 |
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| 12. | 841 ? 434 = 407 |
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