Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 210 ? 96 = 306 |
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| 2. | 511 ? 266 = 777 |
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| 3. | 536 ? 66 = 470 |
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| 4. | 818 ? 374 = 444 |
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| 5. | 712 ? 173 = 885 |
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| 6. | 606 ? 444 = 162 |
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| 7. | 818 ? 685 = 133 |
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| 8. | 909 ? 786 = 1.695 |
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| 9. | 19 ? 18 = 342 |
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| 10. | 581 ? 307 = 274 |
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| 11. | 20 ? 10 = 200 |
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| 12. | 905 ? 95 = 1.000 |
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