Mental math shortcuts suggest future STEM performance—and gender is a significant predictor What is 29 + 14?

The math hack that has recently stunned people simplifies percentage calculations by switching the numbers around — revealing an easier way to compute seemingly tricky solutions. The trick was ...

Richard Rusczyk, founder of Art of Problem Solving, has a vision for bringing “joyous, beautiful math” — and problem-solving — to classrooms everywhere. When Richard Rusczyk became interested in math ...

A modern Red Riding Hood on her way to Grandma’s house can meander through the woods, or drive down the interstate, or even climb a mountain to come around the back way. All those routes will get her ...