| Aufgabe 1 | |||||
| 1. | 9 ? 3 = 27 |
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| 2. | 99 ? 69 = 168 |
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| 3. | 96 ? 49 = 145 |
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| 4. | 58 ? 45 = 103 |
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| 5. | 92 ? 44 = 136 |
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| 6. | 81 ? 39 = 120 |
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| 7. | 92 ? 11 = 81 |
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| 8. | 97 ? 85 = 182 |
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| 9. | 60 ? 12 = 48 |
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| 10. | 88 ? 14 = 102 |
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| 11. | 9 ? 3 = 27 |
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| 12. | 63 ? 14 = 49 |
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| Aufgabe 1 | |||||
| 1. | 9 ? 3 = 27 |
•
|
+
|
-
|
|
| 2. | 99 ? 69 = 168 |
-
|
•
|
+
|
|
| 3. | 96 ? 49 = 145 |
•
|
-
|
+
|
|
| 4. | 58 ? 45 = 103 |
-
|
•
|
+
|
|
| 5. | 92 ? 44 = 136 |
+
|
•
|
-
|
|
| 6. | 81 ? 39 = 120 |
•
|
-
|
+
|
|
| 7. | 92 ? 11 = 81 |
+
|
•
|
-
|
|
| 8. | 97 ? 85 = 182 |
-
|
•
|
+
|
|
| 9. | 60 ? 12 = 48 |
-
|
+
|
•
|
|
| 10. | 88 ? 14 = 102 |
-
|
•
|
+
|
|
| 11. | 9 ? 3 = 27 |
+
|
•
|
-
|
|
| 12. | 63 ? 14 = 49 |
+
|
•
|
-
|
|