For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Requiring just a few details, a calculator published by the New York Times gives users a look at the estimated total cost of ...

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

Discover how Google’s latest Doodle turns a 4,000-year-old math marvel into a fun, hands-on learning moment for kids, parents, and curious minds.

With little public scrutiny, the Trump administration is handing out hundreds of billions of dollars in tax cuts to some of ...

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

Google's new Learning the Quadratic Equation Doodle celebrates the core algebraic concept. Discover what the Doodle is, how ...

Prices set without a strategy create confusion, erode margins, and weaken brand trust. The good news is that there is a ...

Brain teasers are excellent puzzle games for providing the brain with an effective mental workout. This math puzzle is a type ...

Money decisions can be complicated. Investing your hard-earned money somewhere makes you nervous. What if you go wrong? What if you lose money? These worries are absolutely normal. But there is a ...