COOLIDGE, AZ — Remember Principal Erik Collins, the guy who spent a night on the roof of Imagine Coolidge Elementary after daring his students to hit one million math problems? Turns out that rooftop ...
Across the country, 4th and 8th graders are taking the National Assessment of Educational Progress in a range of subjects this month, but I’ll be paying particularly close attention to how middle ...
Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...