| Aufgabe 1 | |||||
| 1. | 8 ? 4 = 32 |
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| 2. | 87 ? 68 = 19 |
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| 3. | 70 ? 67 = 3 |
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| 4. | 99 ? 55 = 44 |
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| 5. | 28 ? 13 = 41 |
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| 6. | 99 ? 33 = 66 |
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| 7. | 71 ? 67 = 138 |
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| 8. | 8 ? 2 = 16 |
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| 9. | 76 ? 63 = 13 |
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| 10. | 1 ? 1 = 1 |
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| 11. | 5 ? 3 = 15 |
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| 12. | 62 ? 48 = 110 |
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| Aufgabe 1 | |||||
| 1. | 8 ? 4 = 32 |
•
|
+
|
-
|
|
| 2. | 87 ? 68 = 19 |
•
|
+
|
-
|
|
| 3. | 70 ? 67 = 3 |
•
|
-
|
+
|
|
| 4. | 99 ? 55 = 44 |
-
|
+
|
•
|
|
| 5. | 28 ? 13 = 41 |
+
|
•
|
-
|
|
| 6. | 99 ? 33 = 66 |
+
|
-
|
•
|
|
| 7. | 71 ? 67 = 138 |
-
|
+
|
•
|
|
| 8. | 8 ? 2 = 16 |
•
|
-
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+
|
|
| 9. | 76 ? 63 = 13 |
+
|
•
|
-
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| 10. | 1 ? 1 = 1 |
•
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+
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-
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| 11. | 5 ? 3 = 15 |
+
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•
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| 12. | 62 ? 48 = 110 |
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