You can either download the .ggb file alone or the complete webpage for students with tasks.
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Sigbjørn Hals August 9, 2017 - 8:56 AM
January 12, 2019 - 9:36 AM 6 resources — EllenS
February 3, 2018 - 9:56 AM 74 resources — Nicolai Hessellund
October 15, 2017 - 9:08 AM 74 resources — Jonas Juul Hansen
August 2, 2018 - 3:11 PM 74 resources — sighal