Videos
Video 1 of 3 Point-Slope Formula
Exploring Further
Save the Zogs - A fun game that starts with very simple equations of lines and works you through the more complex forms. Playable on Tablets (with flashplayer installed) and PC's. Watch a video of Mrs. Overman playing Save the Zogs.
Cockroach and Algebra Game - a fun game that helps you practice equations of lines. Free access on computers but not mobile devices.