Our Products

Add inquiry-based investigations, hands-on explorations, and exciting demonstrations to many different classes across the curriculum with these award-winning, easy-to-use dynamic mathematics software programs and curricula.

With proven, dynamic math applications spanning grades 3–16, it's no wonder that Sketchpad® is the world’s leading software for teaching mathematics.

Fathom software deepens data analysis skills and understanding of statistics—perfect for any high school or college course that uses data, including algebra, the sciences, and general and AP statistics courses.

TinkerPlots transforms data into clear, colorful representations to help build understanding of data visualizations, probability, and statistics.

Software Activity Modules

Support your usage of Sketchpad, Fathom, and TinkerPlots with hundreds of activities covering grades 3–12.

Key to... Workbooks

Key To... Book Covers

Key to… workbooks are classroom-tested and have proved to be successful with students at all levels. Build skills in algebra, geometry, fractions, decimals, percents, measurement, and metric measurement.