This is a game students love, they get to throw things in class! :) Starting with the main screen (with all the circles) students toss a koosh ball at the SMART Board. If they hit a circle (which is pretty hard not to do on this file) the page changes to a single circle with an algebra problem. (could require addition, subtraction or multiplication) Students solve, then touch the circle to see if they are correct. Students should touch at the very TOP or BOTTOM of the circle as these areas aren't blocked by the locked tetxbox. After the answer is shown they touch again to go back to the main screen. The image does not show the entire screen, just a portion of it. There are a little over 30 problems total. If you don't want your students to throw a koosh ball at the screen (i.e. you can't trust them to be gentle!) this can also be fun addition practice by just touching a circle.
**Please note, if you have trouble downloading the file try using Google Chrome, there is a conflict between IE 9 and Notebook files.