Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 145 ? 61 = 84 |
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| 2. | 12 ? 11 = 132 |
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| 3. | 148 ? 75 = 73 |
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| 4. | 8 ? 5 = 40 |
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| 5. | 97 ? 54 = 43 |
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| 6. | 187 ? 146 = 333 |
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| 7. | 142 ? 64 = 206 |
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| 8. | 175 ? 75 = 250 |
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| 9. | 197 ? 88 = 109 |
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| 10. | 196 ? 161 = 357 |
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| 11. | 172 ? 142 = 30 |
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| 12. | 142 ? 97 = 239 |
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