What are Math Textbooks and Teacher Resources?
Teachers whose schools have adopted class sets of Key textbooks can access electronic versions of their textbook and teaching materials. This free service includes the online versions of Discovering Algebra, Discovering Geometry, Discovering Advanced Algebra, Precalculus with Trigonometry, Calculus, and Statistics in Action, which contain all the content of the printed textbooks with additional features to enrich students’ learning experience. Read more about Math Textbooks and Teacher Resources.