You can either download the .ggb file alone or the complete webpage for students with tasks.
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Humberto José Bortolossi — January 31, 2017 - 12:31 PM
February 3, 2017 - 4:46 PM 17 resources — diadematematica
January 31, 2017 - 1:13 PM 17 resources — hjbortol
