This Purplemath tutorial shows three methods for multiplying polynomials: distribution, FOIL, and columns.

The resource consists of comprehensive learning tools such as class notes, video lectures, and templates through which students can review prealgebra topics.

In this instructional activity, 8th graders will learn how to solve linear equations in one variable including equations with one solution, no solution, and infinite solutions.

Practice determining whether or not two algebraic expressions are equivalent by manipulating the expressions. These problems require you to combine like terms and apply the distributive property.

Practice determining whether or not two algebraic expressions are equivalent by manipulating the expressions. These problems require you to combine like terms and apply the distributive property. Students receive immediate feedback and...