In “The Great Math War,” Jason Socrates Bardi takes on a battle for the soul of numbers that divided the experts of its day.

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Through a Summer Undergraduate Research Fellowship, Jenny Quan is exploring the mathematical principles behind Rubik's cubes.

For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...

A confused parent shared the dubious instructions from a math workbook Users agreed it was confusing, and posted theories about how to solve it More, This adorable dog looks permanently surprised due ...

Novak Djokovic put both feet in his mouth by suggesting that male players should be paid more, and by condescendingly praising women athletes for overcoming ''a lot of different things that we don't ...

White House deputy chief of staff Stephen Miller is selling his Arlington home after it was repeatedly targeted by activists. The nearly 6,000-square-foot house, custom built with interiors that ...