What do the integers have in common with the symmetries of a triangle? In the 19th century, mathematicians invented groups as an answer to this question. Mathematics started with numbers — clear, ...

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, ...

The cognitive flexibility that comes from being multilingual can give students a boost in math—if teachers know how to build on English learners’ strengths. Seventy-seven percent of 8th-grade ...

If you're old enough, you probably remember getting a line from your math teacher that you need to learn the steps to an equation because "you won't always be carrying a calculator with you." In an AP ...