Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 862 ? 668 = 1.530 |
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| 2. | 322 ? 196 = 518 |
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| 3. | 11 ? 10 = 110 |
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| 4. | 20 ? 17 = 340 |
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| 5. | 309 ? 123 = 432 |
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| 6. | 15 ? 14 = 210 |
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| 7. | 799 ? 498 = 301 |
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| 8. | 986 ? 893 = 1.879 |
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| 9. | 900 ? 335 = 1.235 |
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| 10. | 794 ? 155 = 639 |
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| 11. | 20 ? 12 = 240 |
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| 12. | 142 ? 103 = 245 |
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