Stop making this common algebra simplification mistake with fractions. Many students incorrectly cancel variables in the ...

Supporters say integrated math opens doors to a variety of STEM pathways in high school. The tradeoff? It may leave some ...

If you’ve ever heard the phrase “the music of the spheres,” your first thought probably wasn’t about mathematics. But in its historical origin, the music of the spheres actually was all about math. In ...

A set of the six sides of a die matches up one-to-one with a set of red shoes, helping illustrate Georg Cantor's set theorem. Image courtesy of GBH/NOVA It can be easy to take math for granted. But ...