E-Z Geometry - For high school teachers and students. Products include an interactive textbook, class video clips, projects, glossary, and resource links.
Pi Day - Activities for a Pi Day, March 14 (3.14) celebration including pi math problems, history, songs, stories, and greetings.
Polyhedra: Learning by Building - Teaching project that let's students learn about polyhedra by using kite materials to create life size forms. Exercises include measuring surface area, volumes, and changing the form to simpler shapes.
