Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 192 ? 155 = 347 |
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| 2. | 198 ? 117 = 81 |
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| 3. | 68 ? 61 = 7 |
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| 4. | 14 ? 6 = 84 |
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| 5. | 153 ? 149 = 302 |
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| 6. | 11 ? 9 = 99 |
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| 7. | 14 ? 7 = 98 |
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| 8. | 14 ? 8 = 112 |
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| 9. | 62 ? 51 = 113 |
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| 10. | 134 ? 120 = 254 |
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| 11. | 122 ? 90 = 212 |
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| 12. | 66 ? 61 = 127 |
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