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

Here’s where things got really confusing. Going into Mingle, there were 72 players because two people were eliminated during ...

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

Years ago, when her eighth-graders struggled with basic subtraction, teacher Rita Frenzel tried something different: She taught them chess. The math scores climbed, and so did a passion that would ...