Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 20 ? 14 = 280 |
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| 2. | 474 ? 112 = 362 |
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| 3. | 944 ? 288 = 1.232 |
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| 4. | 747 ? 381 = 366 |
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| 5. | 359 ? 68 = 427 |
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| 6. | 20 ? 13 = 260 |
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| 7. | 544 ? 287 = 831 |
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| 8. | 859 ? 725 = 134 |
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| 9. | 644 ? 609 = 1.253 |
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| 10. | 960 ? 589 = 1.549 |
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| 11. | 441 ? 117 = 324 |
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| 12. | 20 ? 10 = 200 |
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