Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 175 ? 149 = 26 |
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| 2. | 156 ? 130 = 26 |
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| 3. | 14 ? 14 = 196 |
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| 4. | 9 ? 7 = 63 |
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| 5. | 76 ? 64 = 140 |
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| 6. | 188 ? 183 = 5 |
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| 7. | 189 ? 124 = 313 |
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| 8. | 14 ? 10 = 140 |
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| 9. | 146 ? 123 = 23 |
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| 10. | 174 ? 52 = 122 |
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| 11. | 6 ? 5 = 30 |
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| 12. | 177 ? 161 = 338 |
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