Ergänze das passende Zeichen [1]
Knobelaufgaben
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| 1. | 75 ? 22 = 53 |
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| 2. | 62 ? 56 = 118 |
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| 3. | 49 ? 17 = 66 |
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| 4. | 92 ? 69 = 23 |
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| 5. | 87 ? 33 = 54 |
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| 6. | 71 ? 38 = 33 |
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| 7. | 8 ? 3 = 24 |
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| 8. | 56 ? 52 = 108 |
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| 9. | 4 ? 2 = 8 |
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| 10. | 87 ? 83 = 170 |
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| 11. | 38 ? 19 = 19 |
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| 12. | 85 ? 84 = 1 |
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