Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 147 ? 75 = 222 |
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| 2. | 175 ? 174 = 1 |
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| 3. | 14 ? 6 = 84 |
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| 4. | 138 ? 69 = 69 |
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| 5. | 131 ? 106 = 237 |
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| 6. | 139 ? 77 = 216 |
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| 7. | 10 ? 5 = 50 |
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| 8. | 103 ? 97 = 200 |
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| 9. | 123 ? 55 = 68 |
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| 10. | 199 ? 136 = 335 |
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| 11. | 10 ? 9 = 90 |
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| 12. | 15 ? 7 = 105 |
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