Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 552 ? 299 = 851 |
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| 2. | 381 ? 205 = 176 |
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| 3. | 968 ? 361 = 1.329 |
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| 4. | 923 ? 536 = 1.459 |
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| 5. | 707 ? 585 = 122 |
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| 6. | 375 ? 243 = 132 |
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| 7. | 333 ? 323 = 10 |
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| 8. | 461 ? 141 = 602 |
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| 9. | 682 ? 194 = 876 |
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| 10. | 851 ? 569 = 1.420 |
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| 11. | 540 ? 377 = 917 |
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| 12. | 763 ? 428 = 1.191 |
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