GeoGebra
What it is: I’m not generally one to get excited about math especially algebra, geometry, and *uggh* calculus. But, I think if I had access to a tool like GeoGebra I might have enjoyed them (or at least understood them) more. GeoGebra is a free dynamic geometry system that lets students complete constructions with points, vectors, segments, lines, conic sections, and functions and change them dynamically afterward. Equations and coordinates can also be entered directly; this means that GeoGebra has the ability to deal with variables for numbers, vectors and points, finds derivatives and integrals of functions and offers commands like Root or Extremum. (If you didn’t catch that you are not a high school math teacher *wink*). If you are a high school or college math teacher or know someone who is…that description just made you feel a little excited. GeoGebra is a free multi-platform download.
How to integrate GeoGebra into your curriculum: Use GeoGebra to help your students understand complicated or abstract math concepts. This software is amazing for your visual learners…again a reason this should have existed when I was in school! Allow your students to explore math concepts with this software and to practice their learning. You can also use GeoGebra to create dynamic math worksheets for your students. Very cool!
Tips: Make sure to check out the examples section for some great GeoGebra uses. You can also attend free online workshops to learn how to use GeoGebra. For some great ideas and further explanation of GeoGebra check them out on Wikipedia.
Please leave a comment and share how you are using GeoGebra in your classroom.