Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 592 ? 573 = 1.165 |
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| 2. | 922 ? 402 = 1.324 |
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| 3. | 768 ? 608 = 1.376 |
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| 4. | 803 ? 646 = 1.449 |
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| 5. | 863 ? 136 = 999 |
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| 6. | 883 ? 636 = 247 |
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| 7. | 11 ? 10 = 110 |
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| 8. | 20 ? 20 = 400 |
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| 9. | 256 ? 67 = 323 |
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| 10. | 15 ? 12 = 180 |
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| 11. | 15 ? 14 = 210 |
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| 12. | 941 ? 767 = 174 |
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