You can either download the .ggb file alone or the complete webpage for students with tasks.
I agree to the terms of GeoGebra's non-commercial licence
GeoGebra Institute of Hong Kong — 12 March 2014 - 08:13
7 September 2017 - 03:36 94 resources — orchiming
28 January 2015 - 17:06 23 resources — sauyan52194
30 April 2014 - 02:03 23 resources — GeoGebra Institute of Hong Kong
20 February 2017 - 02:22 25 resources — GeoGebra Institute of Hong Kong
