| Aufgabe 1 | |||||
| 1. | 67 ? 24 = 43 |
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| 2. | 27 ? 20 = 47 |
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| 3. | 89 ? 41 = 130 |
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| 4. | 75 ? 73 = 2 |
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| 5. | 97 ? 44 = 141 |
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| 6. | 58 ? 40 = 98 |
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| 7. | 50 ? 23 = 27 |
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| 8. | 9 ? 7 = 63 |
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| 9. | 48 ? 11 = 59 |
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| 10. | 28 ? 23 = 51 |
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| 11. | 67 ? 37 = 104 |
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| 12. | 88 ? 63 = 25 |
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| Aufgabe 1 | |||||
| 1. | 67 ? 24 = 43 |
-
|
+
|
•
|
|
| 2. | 27 ? 20 = 47 |
-
|
+
|
•
|
|
| 3. | 89 ? 41 = 130 |
-
|
+
|
•
|
|
| 4. | 75 ? 73 = 2 |
•
|
-
|
+
|
|
| 5. | 97 ? 44 = 141 |
+
|
-
|
•
|
|
| 6. | 58 ? 40 = 98 |
-
|
+
|
•
|
|
| 7. | 50 ? 23 = 27 |
-
|
•
|
+
|
|
| 8. | 9 ? 7 = 63 |
•
|
-
|
+
|
|
| 9. | 48 ? 11 = 59 |
-
|
•
|
+
|
|
| 10. | 28 ? 23 = 51 |
+
|
-
|
•
|
|
| 11. | 67 ? 37 = 104 |
+
|
-
|
•
|
|
| 12. | 88 ? 63 = 25 |
+
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-
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•
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