Logo taken from the GeoGebra website – holiday version!
I have met several people in the past year (some only virtually) who have convinced me that learning GeoGebra would be a great addition to my tech tools for teaching mathematics. Since GeoGebra is FREE, it makes it an even better resource as a teacher and tech ed consultant, and also for student projects as well! Geometry is one of my favorite subjects to teach; in the past I used Geometer’s Sketchpad, but in the future I plan on using GeoGebra!
I believe WordPress is not allowing me to directly embed the <applet> Javascript code for my first GeoGebra applet, so I created a new set of webpages on my Tech4MathEd site where I will be posting all of the GeoGebra applets I create. I am just learning, so there is only 1 there now 🙂
To see my first interactive GeoGebra applet, which helps students understand graphing a line using the slope-intercept form of the line by interacting with the graph, go to Slope Intercept GeoGebra Applet.
I am really looking forward to using GeoGebra, not only to create interactive applets for my Algebra students, but also to help my Math For Elementary Teacher classes learn more about Geometry!
To download and start playing with GeoGebra, go to: download GeoGebra
Image of my interactive applet: