L ooking for clues for today's Connections answers? The Connections answers on November 11 for puzzle #884 are a little ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

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

If you want to know when mathematicians are about to have a breakthrough, you don’t need to look inside their heads. Just ...

Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just reaching for a calculator, or if you are writing a program, you’ll ...

Mathematician Grigori Perelman solved the Poincaré conjecture, and then rejected the $1 million prize that came with it.