You can either download the .ggb file alone or the complete webpage for students with tasks.
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GeoGebra Institute of Hong Kong — February 21, 2014 - 8:10 AM
May 23, 2022 - 4:12 PM 8 resources — cychoy
April 30, 2018 - 3:31 AM 19 resources — leesm
May 20, 2016 - 3:41 AM 19 resources — lkkbmaths
March 23, 2015 - 9:04 PM 2 resources — anch
September 7, 2017 - 3:36 AM 94 resources — orchiming
