Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 863 ? 554 = 1.417 |
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| 2. | 13 ? 11 = 143 |
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| 3. | 15 ? 11 = 165 |
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| 4. | 822 ? 276 = 1.098 |
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| 5. | 136 ? 75 = 211 |
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| 6. | 509 ? 62 = 447 |
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| 7. | 591 ? 209 = 800 |
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| 8. | 938 ? 370 = 568 |
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| 9. | 18 ? 13 = 234 |
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| 10. | 275 ? 201 = 476 |
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| 11. | 671 ? 310 = 981 |
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| 12. | 776 ? 63 = 713 |
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