Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 131 ? 80 = 51 |
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| 2. | 174 ? 90 = 264 |
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| 3. | 181 ? 65 = 116 |
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| 4. | 172 ? 147 = 25 |
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| 5. | 12 ? 10 = 120 |
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| 6. | 186 ? 127 = 59 |
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| 7. | 178 ? 63 = 241 |
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| 8. | 143 ? 58 = 201 |
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| 9. | 7 ? 7 = 49 |
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| 10. | 107 ? 60 = 167 |
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| 11. | 6 ? 5 = 30 |
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| 12. | 91 ? 89 = 2 |
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