This teacher's edition provides a comprehensive guide to pre-algebra concepts, tailored for educators in New Mexico. It covers fundamental topics such as integers, rational numbers, linear equations, and geometry, alongside statistical methods. The edition is designed to support classroom instruction and includes specific resources for the New Mexico Common Core standards, offering a structured approach to teaching the subject.

This textbook is designed as a pedagogical tool for educators, providing a structured curriculum aligned with New Mexico's Common Core standards. Its wraparound format suggests a focus on teacher support, offering guidance for lesson delivery and classroom management. The inclusion of Chapter Resource Masters indicates a commitment to providing supplementary materials that facilitate student learning and practice.