Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 14 ? 11 = 154 |
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| 2. | 13 ? 10 = 130 |
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| 3. | 85 ? 82 = 3 |
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| 4. | 168 ? 103 = 271 |
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| 5. | 115 ? 77 = 38 |
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| 6. | 158 ? 133 = 25 |
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| 7. | 136 ? 50 = 86 |
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| 8. | 15 ? 12 = 180 |
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| 9. | 118 ? 102 = 220 |
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| 10. | 14 ? 13 = 182 |
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| 11. | 136 ? 50 = 86 |
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| 12. | 161 ? 74 = 235 |
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