Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 177 ? 139 = 38 |
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| 2. | 193 ? 67 = 260 |
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| 3. | 173 ? 161 = 12 |
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| 4. | 123 ? 63 = 186 |
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| 5. | 132 ? 118 = 14 |
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| 6. | 12 ? 6 = 72 |
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| 7. | 11 ? 10 = 110 |
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| 8. | 108 ? 81 = 189 |
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| 9. | 174 ? 150 = 324 |
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| 10. | 11 ? 11 = 121 |
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| 11. | 74 ? 70 = 4 |
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| 12. | 10 ? 9 = 90 |
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