Ergänze das passende Zeichen
Zahlen
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| 1. | 82 ? 72 = 10 |
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| 2. | 9 ? 9 = 81 |
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| 3. | 99 ? 18 = 81 |
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| 4. | 78 ? 28 = 106 |
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| 5. | 85 ? 85 = 0 |
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| 6. | 81 ? 12 = 93 |
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| 7. | 63 ? 32 = 31 |
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| 8. | 7 ? 5 = 35 |
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| 9. | 85 ? 33 = 118 |
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| 10. | 9 ? 1 = 9 |
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| 11. | 49 ? 27 = 22 |
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| 12. | 95 ? 66 = 29 |
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