Ergänze das passende Zeichen
Zahlen
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| 1. | 93 ? 56 = 149 |
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| 2. | 70 ? 30 = 40 |
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| 3. | 7 ? 5 = 35 |
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| 4. | 64 ? 15 = 79 |
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| 5. | 9 ? 3 = 27 |
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| 6. | 51 ? 32 = 19 |
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| 7. | 3 ? 2 = 6 |
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| 8. | 4 ? 3 = 12 |
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| 9. | 75 ? 70 = 145 |
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| 10. | 54 ? 39 = 93 |
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| 11. | 77 ? 22 = 55 |
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| 12. | 9 ? 6 = 54 |
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