GeoGebra Institute of Hong Kong

Executive Leadership Coaching Academy, Paradigm21

a community of users, particularly teachers and students in HK, sharing ideas, resources and news about Geogebra for mathematics education

This is our early stage of developing the GeoGebra Institute. We are preparing our initial documents for registering in the International GeoGebra Institute. Further local resources for supporting our work will be confirmed later. Please come back to check our official plan for the coming year.

21/03/2026

齊企硬，學嘢！：導數的概念(1)
https://www.geogebra.org/m/cw9zfk7d
（幾年前已經做咗些M1 applets，不過gMath集中必修部分所以冇放上去）

23/02/2026

19/02/2026

祝大家馬年好運

Sum of two dice, horse race Sum of two dice, horse race

02/11/2025

Angle of Rotation 旋轉角
https://www.geogebra.org/m/yhp7m46f

#轉吓轉吓都幾減壓

08/10/2025

study of a spherical lantern https://www.geogebra.org/m/yyttvmtp

01/10/2025

Try this line stitching pattern for introducing quadratic graph as a parabola.

parabola from line stitching pattern parabola from line stitching pattern

Photos from GeoGebra Institute of Hong Kong's post

26/09/2025

studying the shape of a kite that can generate a rosette pattern; check the examples and find out what's common in their shape: https://www.geogebra.org/m/jstrb2hr