| Aufgabe 1 | |||||
| 1. | 6 ? 2 = 12 |
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| 2. | 2 ? 1 = 2 |
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| 3. | 9 ? 8 = 72 |
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| 4. | 67 ? 32 = 35 |
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| 5. | 5 ? 4 = 20 |
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| 6. | 3 ? 2 = 6 |
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| 7. | 90 ? 49 = 139 |
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| 8. | 87 ? 30 = 57 |
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| 9. | 68 ? 32 = 36 |
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| 10. | 10 ? 4 = 40 |
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| 11. | 6 ? 6 = 36 |
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| 12. | 88 ? 26 = 114 |
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| Aufgabe 1 | |||||
| 1. | 6 ? 2 = 12 |
-
|
•
|
+
|
|
| 2. | 2 ? 1 = 2 |
•
|
+
|
-
|
|
| 3. | 9 ? 8 = 72 |
-
|
•
|
+
|
|
| 4. | 67 ? 32 = 35 |
-
|
•
|
+
|
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| 5. | 5 ? 4 = 20 |
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|
•
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+
|
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| 6. | 3 ? 2 = 6 |
+
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•
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| 7. | 90 ? 49 = 139 |
-
|
•
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+
|
|
| 8. | 87 ? 30 = 57 |
•
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+
|
-
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| 9. | 68 ? 32 = 36 |
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+
|
•
|
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| 10. | 10 ? 4 = 40 |
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+
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•
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| 11. | 6 ? 6 = 36 |
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•
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| 12. | 88 ? 26 = 114 |
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