 Team 1: Primfaktorzerlegung
René, Andi, Johannes, Matthias
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 Team 2: Subtrahieren von Brüchen
Sandra, Stefanie, Franziska, Kirstin
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 Team 3: Hauptnenner von Brüchen
Thomas, Dominik, Alexander, Johannes
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 Team 4: Gemischte Schreibweise
Lisa, Gamze, Judith, Bettina
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 Team 5: Kürzen von Brüchen
Claudia, Anna, Anna-Lena, Claudia
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 Team 6: Addieren von Brüchen
Sebastian, Benedikt, Olaf, Thomas
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 Team 7: Winkelberechnungen
An, Andreas, Michael, Daniel
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Team 8: Erweitern von Brüchen
Thomas, Mirjam, David, Edward
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