Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 20 ? 16 = 320 |
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| 2. | 16 ? 13 = 208 |
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| 3. | 733 ? 723 = 10 |
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| 4. | 835 ? 474 = 1.309 |
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| 5. | 969 ? 63 = 1.032 |
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| 6. | 838 ? 630 = 208 |
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| 7. | 17 ? 15 = 255 |
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| 8. | 13 ? 11 = 143 |
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| 9. | 16 ? 12 = 192 |
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| 10. | 620 ? 103 = 723 |
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| 11. | 20 ? 16 = 320 |
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| 12. | 17 ? 11 = 187 |
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