In this case, everyone was having fun with the company’s walking competition, until a coworker started cheating and counting ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures ...

A tessellation is a repeating pattern of polygons that covers a plane with no gaps or overlaps. What kind of tessellations can you make out of regular polygons? What shapes tessellate? If shapes can ...

A comprehensive and coherent set of mathematics standards for each and every student from prekindergarten through grade 12, Principles and Standards is the first set of rigorous, college and career ...