Ergänze das passende Zeichen [3]
Knobelaufgaben
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| 1. | 9 ? 7 = 63 |
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| 2. | 7 ? 2 = 14 |
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| 3. | 65 ? 57 = 122 |
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| 4. | 4 ? 3 = 12 |
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| 5. | 65 ? 42 = 23 |
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| 6. | 68 ? 49 = 117 |
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| 7. | 57 ? 24 = 33 |
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| 8. | 93 ? 39 = 132 |
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| 9. | 62 ? 47 = 109 |
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| 10. | 8 ? 6 = 48 |
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| 11. | 10 ? 8 = 80 |
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| 12. | 98 ? 84 = 14 |
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