This CDs set from Teaching Textbooks is perfect for anyone looking for a comprehensive guide to pre-algebra. With a focus on mathematics and teaching, this CD-ROM is designed to provide a thorough understanding of the subject area. The publication name, Pre-Algebra A Teaching Textbook 2.0, is indicative of the level of the content, and the author, Teaching Textbooks, is an expert in their field.

The set includes CDs with automated grading, making it easy to track your progress and identify areas that need improvement. Whether you are a student or a teacher, this resource is a valuable addition to your collection. With its clear explanations and practical examples, it is sure to enhance your understanding of pre-algebra.