In a bid to improve state test scores, New York City public schools have embarked on a major undertaking to standardize math instruction across its middle and high schools — but some teachers have ...

We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple third-grade math problem manages to trip us up and make us question our ...

Clarification: This story has been updated to clarify how University of Colorado researchers handle their data collection. A student digs into a math problem that references his favorite superhero, ...