Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 185 ? 116 = 69 |
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| 2. | 99 ? 99 = 198 |
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| 3. | 11 ? 5 = 55 |
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| 4. | 192 ? 186 = 378 |
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| 5. | 140 ? 84 = 224 |
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| 6. | 106 ? 85 = 21 |
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| 7. | 13 ? 6 = 78 |
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| 8. | 119 ? 54 = 173 |
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| 9. | 173 ? 172 = 345 |
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| 10. | 139 ? 112 = 251 |
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| 11. | 149 ? 68 = 217 |
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| 12. | 168 ? 73 = 241 |
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