Ergänze das passende Zeichen [1]
Knobelaufgaben
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| 1. | 3 ? 2 = 6 |
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| 2. | 16 ? 11 = 5 |
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| 3. | 94 ? 55 = 149 |
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| 4. | 7 ? 1 = 7 |
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| 5. | 81 ? 23 = 58 |
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| 6. | 75 ? 68 = 143 |
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| 7. | 10 ? 4 = 40 |
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| 8. | 6 ? 5 = 30 |
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| 9. | 8 ? 5 = 40 |
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| 10. | 41 ? 40 = 1 |
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| 11. | 9 ? 5 = 45 |
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| 12. | 6 ? 3 = 18 |
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