A documentary screening Monday at the University of Northern Colorado in Greeley will take a look at math, how it’s taught, how the subject is approached and its power and necessity in the 21st ...

A student takes a math class to study for the STAAR state standardized tests in this archive photo. Ron Jenkins Star-Telegram file photo Are you an accountant who plugs functions into spreadsheets to ...

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, ...