Fläche .........................................................................................................Seite 25
Volumen ......................................................................................................Seite 25
Pythagoras einfach ....................................................................................Seite 25
Pythagoras doppelt ...................................................................................Seite 26
Addition (Plus) ............................................................................................Seite 27
Subtraktion (Minus) ...................................................................................Seite 28
Service ........................................................................................................Seite 35
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