| Aufgabe 1 | |||||
| 1. | 8 ? 7 = 56 |
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| 2. | 100 ? 90 = 10 |
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| 3. | 3 ? 3 = 9 |
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| 4. | 89 ? 33 = 56 |
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| 5. | 73 ? 60 = 13 |
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| 6. | 3 ? 1 = 3 |
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| 7. | 96 ? 80 = 176 |
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| 8. | 8 ? 1 = 8 |
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| 9. | 79 ? 65 = 14 |
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| 10. | 100 ? 93 = 7 |
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| 11. | 8 ? 1 = 8 |
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| 12. | 86 ? 83 = 169 |
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| Aufgabe 1 | |||||
| 1. | 8 ? 7 = 56 |
-
|
•
|
+
|
|
| 2. | 100 ? 90 = 10 |
•
|
+
|
-
|
|
| 3. | 3 ? 3 = 9 |
-
|
•
|
+
|
|
| 4. | 89 ? 33 = 56 |
+
|
-
|
•
|
|
| 5. | 73 ? 60 = 13 |
-
|
+
|
•
|
|
| 6. | 3 ? 1 = 3 |
-
|
•
|
+
|
|
| 7. | 96 ? 80 = 176 |
-
|
+
|
•
|
|
| 8. | 8 ? 1 = 8 |
•
|
-
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+
|
|
| 9. | 79 ? 65 = 14 |
•
|
+
|
-
|
|
| 10. | 100 ? 93 = 7 |
-
|
+
|
•
|
|
| 11. | 8 ? 1 = 8 |
+
|
•
|
-
|
|
| 12. | 86 ? 83 = 169 |
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+
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