Handout
Math2

Math2.org: Polynomial Identities

For Students 9th - 10th
This resource provides a list of polynomial identities, including formulas for squaring a binomial, FOILing a trinomial, factoring a difference of two squares, factoring a sum or difference of two cubes, and the Quadratic Formula.
Activity
Interactive Mathematics

Interactive Mathematics: Special Products

For Students 9th - 10th
Several special products are presented here, including expressions with two variables, squaring binomials and trinomials, and products involving cubes.