Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 84 ? 75 = 159 |
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| 2. | 13 ? 7 = 91 |
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| 3. | 5 ? 5 = 25 |
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| 4. | 159 ? 148 = 11 |
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| 5. | 76 ? 74 = 150 |
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| 6. | 152 ? 62 = 90 |
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| 7. | 118 ? 107 = 11 |
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| 8. | 178 ? 141 = 37 |
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| 9. | 154 ? 137 = 17 |
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| 10. | 200 ? 53 = 147 |
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| 11. | 13 ? 12 = 156 |
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| 12. | 110 ? 75 = 35 |
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