Prealgebra Book 3rd. Edition by Marvin Bittinger/David Ellenbogen in Pittsburgh, PA

Prealgebra, Third Edition, is a significant revision of the second edition, especially with respect to design, an all-new art program, pedagogy, and an enhanced supplements package. Its unique approach, which has been developed and refined over many years, is designed to help students both learn and retain mathematical skills. It is our belief that the third edition will continue to help today's students through pedagogical use of full color and updated applications.