Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

Add Yahoo as a preferred source to see more of our stories on Google. We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple ...

Seventh grader Laila Washington: “You get to learn a lot” at Math Counts. Credit: Maya McFadden pHoto Sohan Bendre (right) refreshes students on what a variable is. If you write out the numbers from 1 ...

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, ...

A few days into the new semester this January, the LaSalle Parish school district in rural Louisiana made a pronouncement: There would be no more homework. None of the 2,500 students in this district ...