Shodor Education Foundation
Shodor Interactivate: Linear Functions
This website introduces the concept of linear functions in slope intercept form.
Wolfram Research
Wolfram Math World: Algebra
MathWorld provides a basic overview of Algebra. Includes a few formulas and many links to related topics.
Cool Math
Coolmath: Parallel Lines
This CoolMath resource will help students understand how to use slope and the point-slope form to determine if two lines are parallel.
Cool Math
Coolmath: Perpendicular Lines
This CoolMath Resource will help students determine if lines are perpendicular by finding the slope, using the point-slope formula, and graphing.
Cool Math
Coolmath: Linear Equations
This CoolMath resource will help students learn how to solve linear equations.