Schrittweise Rechnen am Zahlenstrahl

Description of the model

Rechenstrich, Rechnen im Zahlenraum 20 oder 100, schrittweise Addieren oder Subtrahieren über / unter dem Zehner in 2 oder 3 Schritten.


English Version:


Arithmetic stroke, arithmetic in the number range 20 or 100, step-by-step addition or subtraction above / below the tens in 2 or 3 steps.

Printing instructions and tips



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  • Rotate with the left mouse button.
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Additional Models

  • Schrittweise-Rechnen-in-3-Schritten-am-Zahlenstrahl.stl
  • Schrittweise-Rechnen_2-Schritte_gleiche-Bogen.stl
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