Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 800 ? 260 = 1.060 |
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| 2. | 18 ? 18 = 324 |
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| 3. | 778 ? 197 = 581 |
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| 4. | 20 ? 17 = 340 |
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| 5. | 934 ? 396 = 538 |
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| 6. | 12 ? 10 = 120 |
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| 7. | 18 ? 17 = 306 |
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| 8. | 702 ? 616 = 1.318 |
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| 9. | 15 ? 13 = 195 |
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| 10. | 540 ? 293 = 247 |
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| 11. | 16 ? 14 = 224 |
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| 12. | 939 ? 898 = 1.837 |
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