Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 16 ? 15 = 240 |
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| 2. | 781 ? 80 = 701 |
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| 3. | 19 ? 12 = 228 |
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| 4. | 16 ? 15 = 240 |
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| 5. | 12 ? 11 = 132 |
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| 6. | 16 ? 10 = 160 |
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| 7. | 18 ? 15 = 270 |
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| 8. | 728 ? 243 = 971 |
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| 9. | 744 ? 427 = 1.171 |
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| 10. | 946 ? 322 = 1.268 |
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| 11. | 742 ? 124 = 618 |
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| 12. | 567 ? 116 = 683 |
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