Ergänze das passende Zeichen
Zahlen
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| 1. | 90 ? 81 = 171 |
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| 2. | 7 ? 2 = 14 |
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| 3. | 19 ? 16 = 35 |
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| 4. | 10 ? 8 = 80 |
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| 5. | 68 ? 22 = 46 |
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| 6. | 7 ? 2 = 14 |
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| 7. | 8 ? 2 = 16 |
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| 8. | 95 ? 61 = 34 |
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| 9. | 4 ? 1 = 4 |
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| 10. | 9 ? 6 = 54 |
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| 11. | 78 ? 52 = 26 |
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| 12. | 85 ? 42 = 127 |
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