Authors & Advisors

Cross-grade expertise yields coherence

Other programs tend to look at content for each grade level of math in a vacuum, leading to gaps in concepts from year to year. Our authors work across grades, contributing their expertise to all levels.

Dr. Edward B. Burger
Elementary, Middle, Secondary, and Post-Secondary Mathematician
Dr. Juli K. Dixon
Professor of Mathematics Education; Elementary, Middle, Secondary, and Post-Secondary Mathematics Education
Dr. Timothy D. Kanold
International Educator, Author, and Consultant; Mathematics Education
Dr. Matthew R. Larson
Past President, National Council of Teachers of Mathematics (NCTM); Senior Fellow, Math Solutions
Steven J. Leinwand
Principal Research Analyst, American Institutes for Research
Martha E. Sandoval-Martinez
Instructor, El Camino College, Torrance, California