Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 484 ? 455 = 29 |
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| 2. | 488 ? 229 = 717 |
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| 3. | 934 ? 659 = 1.593 |
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| 4. | 980 ? 326 = 1.306 |
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| 5. | 840 ? 162 = 1.002 |
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| 6. | 12 ? 11 = 132 |
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| 7. | 300 ? 255 = 555 |
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| 8. | 983 ? 594 = 1.577 |
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| 9. | 377 ? 313 = 690 |
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| 10. | 803 ? 742 = 1.545 |
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| 11. | 14 ? 12 = 168 |
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| 12. | 667 ? 146 = 813 |
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