You can either download the .ggb file alone or the complete webpage for students with tasks.
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Markus Pirchenfellner June 2, 2015 - 11:48 AM
April 8, 2017 - 6:17 PM 10 resources — Brigitte Vincze
June 2, 2015 - 11:56 AM 5 resources — markus.pirchenfellner