Interoperable interactive geometry for Europe
I forgot my login data

Report a bug

Fan club

Quick Intro Videos
click to start movie
Create A Simple
GeoGebra Resource (25Mb)
click to start movie
Filing a review
click to start movie
Find a Resource

This platform is brought to you by the intergeo project, funded under the eContent Plus programme of the European commission and by partners

Review for "Produit de deux nombres positifs"

Product of two real numbers

Global comment:

Review filed on 2010/07/01 10:46 by Christian Mercat.

One has to move the points B and C in order to see D as the product of B and C. You should try with integer numbers first, like 2 and 3. Moving A scales the figure.
This review is done without a trial in classroom.

Usage conditions

Hardware setup

Learner organization

More about the context of usage (free comments):

Update the selected educational level(s) for this resource.

Educational levels:

Radio buttons: more on the left side to say that I don't agree, more on the right side to say that I agree