National Council of Teachers of Mathematics
The Math Forum: Chameleon Graphing: Coordinate Plane
Dive into this introduction to graphing in the coordinate plane, and meet a chameleon named Sam. Sam will help guide you through graphing points on a line, using negative numbers, and graphing points in the coordinate plane.
Can Teach
Can Teach: Plot Four: Positive and Negative Numbers
Plotting points is usually an interesting activity for students. Make it even more interesting and engaging using this game.