Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 13 ? 10 = 130 |
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| 2. | 749 ? 290 = 459 |
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| 3. | 725 ? 559 = 1.284 |
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| 4. | 18 ? 12 = 216 |
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| 5. | 15 ? 11 = 165 |
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| 6. | 20 ? 12 = 240 |
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| 7. | 993 ? 386 = 1.379 |
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| 8. | 889 ? 408 = 1.297 |
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| 9. | 707 ? 189 = 896 |
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| 10. | 379 ? 305 = 74 |
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| 11. | 19 ? 16 = 304 |
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| 12. | 17 ? 16 = 272 |
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