Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 147 ? 64 = 211 |
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| 2. | 13 ? 11 = 143 |
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| 3. | 15 ? 9 = 135 |
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| 4. | 163 ? 149 = 14 |
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| 5. | 188 ? 130 = 58 |
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| 6. | 158 ? 129 = 287 |
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| 7. | 190 ? 183 = 7 |
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| 8. | 10 ? 9 = 90 |
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| 9. | 150 ? 134 = 16 |
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| 10. | 14 ? 8 = 112 |
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| 11. | 13 ? 10 = 130 |
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| 12. | 116 ? 50 = 166 |
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