Brain-training games remain unproven, but research shows what sorts of activities do benefit cognitive functioning.

But when kids become immersed in math games and activities, they learn in spite of their misgivings. Make your math lessons ...

Two years ago, a couple of high school classmates each composed a mathematical marvel, a trigonometric proof of the Pythagorean theorem. Now, they’re unveiling 10 more. For over 2,000 years ...

By Siobhan Roberts “Math is power” is the tag line of a new documentary, “Counted Out,” currently making the rounds at festivals and community screenings. (It will have a limited ...