Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 127 ? 64 = 191 |
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| 2. | 146 ? 88 = 234 |
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| 3. | 115 ? 85 = 200 |
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| 4. | 96 ? 50 = 46 |
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| 5. | 173 ? 112 = 61 |
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| 6. | 96 ? 67 = 163 |
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| 7. | 156 ? 144 = 300 |
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| 8. | 108 ? 68 = 176 |
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| 9. | 188 ? 167 = 355 |
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| 10. | 116 ? 109 = 225 |
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| 11. | 12 ? 6 = 72 |
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| 12. | 149 ? 107 = 256 |
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