Implementing seasonal math strategies in the fall is a simple yet powerful way to build early mathematical understanding.

Math teachers in Arizona have received death threats after their Halloween costumes were wrongly believed to be mocking the ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

Two decades ago, the mathematician Moon Duchin spent her summers teaching geometry at Mathcamp, a program for mathematically talented teens. Campers contemplated notions such as how to prove whether a ...

An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can ...