Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 181 ? 171 = 352 |
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| 2. | 147 ? 108 = 39 |
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| 3. | 82 ? 75 = 7 |
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| 4. | 92 ? 56 = 36 |
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| 5. | 6 ? 5 = 30 |
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| 6. | 153 ? 98 = 55 |
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| 7. | 117 ? 112 = 229 |
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| 8. | 98 ? 57 = 155 |
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| 9. | 89 ? 81 = 170 |
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| 10. | 8 ? 8 = 64 |
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| 11. | 200 ? 55 = 255 |
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| 12. | 101 ? 61 = 162 |
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