Ergänze das passende Zeichen [1]
Knobelaufgaben
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| 1. | 8 ? 6 = 48 |
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| 2. | 65 ? 43 = 108 |
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| 3. | 20 ? 14 = 6 |
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| 4. | 10 ? 3 = 30 |
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| 5. | 2 ? 1 = 2 |
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| 6. | 9 ? 9 = 81 |
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| 7. | 99 ? 98 = 1 |
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| 8. | 9 ? 7 = 63 |
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| 9. | 7 ? 7 = 49 |
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| 10. | 48 ? 13 = 61 |
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| 11. | 93 ? 72 = 165 |
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| 12. | 71 ? 11 = 82 |
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