Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 853 ? 603 = 250 |
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| 2. | 380 ? 321 = 59 |
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| 3. | 19 ? 13 = 247 |
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| 4. | 998 ? 539 = 1.537 |
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| 5. | 791 ? 58 = 849 |
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| 6. | 724 ? 112 = 612 |
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| 7. | 874 ? 672 = 202 |
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| 8. | 663 ? 342 = 321 |
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| 9. | 16 ? 14 = 224 |
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| 10. | 881 ? 183 = 1.064 |
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| 11. | 596 ? 534 = 1.130 |
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| 12. | 870 ? 407 = 463 |
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