2010 ICTCM Presentation
Barbara K. D'Ambrosia and Carl R. Spitznagel
John Carroll University

GeoGebra: Dynamic Mathematics Made Easy

GeoGebra is a free software package combining dynamic geometry, algebra and calculus. You can use it in a lab environment, or for teacher-led classroom demonstrations.  It can be used as a standalone system, or you can create interactive web pages for student exploration outside of class.  Try out its interactive features in the Riemann sum mini-applet at the right, or by clicking on the following links:

Are you sold?  Can't wait to start creating your own applets?  Click here for links to additional resources, and for copies of the files we used in our presentation.

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)