So I can’t believe I forgot to mention Geogebra in my sessions at the Martin Institute Summer Conference! I had inadvertently hyperlinked the address incorrectly, so as I was working my way through my list, the site did not show up.
If you have never checked out Geogebra, I encourage you to do so. First of all, it is OPEN SOURCE SOFTWARE! That is very impressive to me. Secondly, it can be a great tool for you to use in your classroom.
Here is how Geogebra describes itself:
“GeoGebra is free and multi-platform dynamic mathematics software for all levels of education that joins geometry, algebra, tables, graphing, statistics and calculus in one easy-to-use package.”
I have now corrected the link in the original Martin Institute post. Go check out Geogebra!