| Aufgabe 1 | |||||
| 1. | 89 ? 59 = 30 |
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| 2. | 65 ? 48 = 17 |
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| 3. | 16 ? 13 = 3 |
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| 4. | 8 ? 1 = 8 |
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| 5. | 75 ? 61 = 136 |
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| 6. | 9 ? 9 = 81 |
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| 7. | 28 ? 26 = 54 |
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| 8. | 72 ? 16 = 88 |
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| 9. | 64 ? 62 = 126 |
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| 10. | 55 ? 30 = 85 |
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| 11. | 9 ? 7 = 63 |
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| 12. | 78 ? 18 = 96 |
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| Aufgabe 1 | |||||
| 1. | 89 ? 59 = 30 |
•
|
-
|
+
|
|
| 2. | 65 ? 48 = 17 |
+
|
-
|
•
|
|
| 3. | 16 ? 13 = 3 |
+
|
•
|
-
|
|
| 4. | 8 ? 1 = 8 |
•
|
-
|
+
|
|
| 5. | 75 ? 61 = 136 |
+
|
-
|
•
|
|
| 6. | 9 ? 9 = 81 |
-
|
+
|
•
|
|
| 7. | 28 ? 26 = 54 |
+
|
•
|
-
|
|
| 8. | 72 ? 16 = 88 |
+
|
•
|
-
|
|
| 9. | 64 ? 62 = 126 |
-
|
+
|
•
|
|
| 10. | 55 ? 30 = 85 |
+
|
•
|
-
|
|
| 11. | 9 ? 7 = 63 |
+
|
•
|
-
|
|
| 12. | 78 ? 18 = 96 |
•
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-
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+
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