Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 14 ? 5 = 70 |
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| 2. | 113 ? 98 = 211 |
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| 3. | 162 ? 109 = 53 |
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| 4. | 150 ? 89 = 239 |
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| 5. | 158 ? 107 = 265 |
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| 6. | 156 ? 147 = 9 |
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| 7. | 162 ? 107 = 269 |
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| 8. | 12 ? 11 = 132 |
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| 9. | 190 ? 91 = 99 |
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| 10. | 173 ? 75 = 248 |
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| 11. | 13 ? 9 = 117 |
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| 12. | 143 ? 100 = 243 |
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