Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 181 ? 164 = 345 |
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| 2. | 188 ? 127 = 315 |
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| 3. | 10 ? 8 = 80 |
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| 4. | 76 ? 68 = 144 |
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| 5. | 15 ? 14 = 210 |
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| 6. | 172 ? 135 = 307 |
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| 7. | 15 ? 6 = 90 |
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| 8. | 13 ? 5 = 65 |
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| 9. | 9 ? 7 = 63 |
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| 10. | 14 ? 13 = 182 |
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| 11. | 185 ? 90 = 95 |
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| 12. | 131 ? 117 = 248 |
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