Expressions: Math Videos

This short series helps you write and understand algebraic expressions. You will practice turning word descriptions into expressions, interpreting what an expression means, and evaluating expressions. There is also a video on solving a multi-step equation and one on working with percentages. These are key skills for the GED and for everyday problem solving. Basic arithmetic is enough to start.

Note: All Khan Academy content is available for free at www.khanacademy.org