Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 137 ? 80 = 57 |
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| 2. | 162 ? 73 = 235 |
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| 3. | 6 ? 6 = 36 |
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| 4. | 146 ? 125 = 271 |
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| 5. | 186 ? 102 = 84 |
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| 6. | 104 ? 84 = 20 |
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| 7. | 10 ? 9 = 90 |
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| 8. | 171 ? 78 = 93 |
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| 9. | 163 ? 134 = 29 |
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| 10. | 104 ? 74 = 178 |
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| 11. | 132 ? 67 = 65 |
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| 12. | 124 ? 95 = 29 |
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