This CoolMath resource will help students solve quadratic equations by factoring.

This CoolMath resource reviews the ways to solve quadratic equations: factoring, finding square roots, and using the quadratic formula.

This CoolMath resource will help students solve quadratic equations with a square roots trick instead of through factoring.

This CoolMath resource introduces student to quadratic equations.

This WebMath site provides links to tutorials and lessons in both Algebra I and II. Links to topics such as factoring, solving equations, polynomials, simplifying equations, graphing, and much more.