This one is only for the math and science teachers in the Portland, Oregon area!

GeoGebra is a free integrated math program that allows users to do 2D and 3D geometry, graphing, calculus, statistics, and much more. We're hosting a session on Saturday, Sept. 26, 2015 for teachers to get know the program and for expert users to present techniques they've used GeoGebra for in their classrooms. Please join us!

Register here to present or to attend.

More information on our flyer.