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

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

During D.C. Public Schools’ Family Math Night, parents got a firsthand look at how to help their students with math concepts ...

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...

ChatGPT can help with many things—creating images, looking up information, role-playing, solving math problems, programming ...

Dividend investing is growing in popularity as the idea of having predictable income without having to sell a single share ...

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 ...

The measure would require the M.T.A. to keep using two-person subway crews as other systems around the world are cutting back ...

It’s worth keeping that history in mind when considering Trump’s latest pledge: that Americans can expect checks for $2,000.

If you asked someone to pick out two online personalities that have large followings around financial advice, there is a ...

Francis Ford Coppola's Megalopolis was a huge box office flop last year. Now the filmmaker is selling off assets to try to ...

Cut through the chaos. Americans just sent Trump a clear message — and Dems are calling it "a 5-alarm fire" for the president ...