Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 192 ? 77 = 115 |
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| 2. | 79 ? 74 = 153 |
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| 3. | 197 ? 135 = 62 |
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| 4. | 184 ? 80 = 104 |
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| 5. | 169 ? 121 = 48 |
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| 6. | 12 ? 6 = 72 |
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| 7. | 139 ? 67 = 206 |
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| 8. | 168 ? 119 = 49 |
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| 9. | 149 ? 115 = 264 |
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| 10. | 177 ? 163 = 14 |
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| 11. | 11 ? 5 = 55 |
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| 12. | 75 ? 69 = 6 |
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