Ergänze das passende Zeichen
Zahlen
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| 1. | 60 ? 56 = 4 |
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| 2. | 74 ? 43 = 117 |
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| 3. | 94 ? 83 = 177 |
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| 4. | 4 ? 3 = 12 |
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| 5. | 78 ? 17 = 61 |
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| 6. | 59 ? 15 = 44 |
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| 7. | 4 ? 4 = 16 |
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| 8. | 71 ? 70 = 1 |
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| 9. | 71 ? 57 = 128 |
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| 10. | 92 ? 36 = 56 |
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| 11. | 6 ? 3 = 18 |
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| 12. | 9 ? 3 = 27 |
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