If we’re going to demand election integrity, let’s start with a stupefying error at the Tarrant County property appraiser’s ...

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

Heather Darling was impressed at the “cunning” way her daughter found a way to keep being rebellious while earning rewards.

Some back-of-napkin math suggests OpenAI is spending more than a quarter of what it’s making to power the AI slop factory.

During strongly trending bull markets, investors often overlook the importance of math in predicting forward returns.

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 ...

Implementing seasonal math strategies in the fall is a simple yet powerful way to build early mathematical understanding.

With over 90 IPOs hitting Dalal Street this year, the temptation to join the frenzy is strong. But in markets, discipline ...

In recent years, states have embraced literacy reform and experienced real gains. It’s time to bring that same urgency and practicality to math with numeracy ...

The Trump administration will fund the food stamp program more than initially planned, thanks to a fact-check on its math.

Every number on a financial statement, budget sheet, or spending tracker tells a story. Whether it’s a small business tracking profits or an individual ...

Math and physics explain the anguish of a golf ball that zings around the rim of the hole instead of falling in.