GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
GeoGebra
百分數（小學）：折扣 / 賺賠（HTML5 版）
Author:
Anthony OR 柯志明,
GeoGebra Institute of Hong Kong
English version:
64151 Percentages: Selling Problems
柯志明 香港教育局
Discover Resources
The Sum of the Exterior Angles of Any Triangle
The unit circle
ellipsehyperbola
vKs6_working
Triangles whose area is a whole number
New Resources
Binomial Probability Problems
MeganYee_GeoGebraHW1
Trapezoid
Nate Duke_hw 1
Sebastian_GeogebraHw1
