Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 78 ? 59 = 137 |
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| 2. | 103 ? 58 = 161 |
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| 3. | 199 ? 115 = 314 |
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| 4. | 12 ? 8 = 96 |
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| 5. | 141 ? 129 = 270 |
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| 6. | 15 ? 12 = 180 |
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| 7. | 14 ? 10 = 140 |
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| 8. | 13 ? 7 = 91 |
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| 9. | 13 ? 8 = 104 |
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| 10. | 147 ? 84 = 63 |
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| 11. | 137 ? 118 = 19 |
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| 12. | 179 ? 75 = 254 |
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