Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.

Try this ancient multiplication trick—halves and doubles, also called Egyptian or Russian math—where you repeatedly halve one ...

The 74 reports that schools excelling in math also tend to excel in reading, indicating a strong correlation between subject ...

What’s often misunderstood about Google’s incrementality testing and how Bayesian models use probability to guide better ...

Attempts to address inequitable grading, while well-intentioned, can go awry if districts don't bring all stakeholders to the ...

Generative AI and advanced automation have officially crossed the line from support function to core investment capability.

Hidden Fibonacci numbers, a new shape and the search for a grand unified theory of mathematics are among our choices for most ...

For years, rumors swirled about where his wealth came from. A Times investigation reveals the truth of how a college dropout ...

Most business exits do not fall apart because of weak profit margins or tax complications. They fall apart because of ...

Because the league understands leverage, and the New York Yankees understand timing. Chisholm is entering his final year of ...

Inflation has eased, but is still running high. Here's an easy way to tell if your savings account is losing ground, along with a simple move to help your money hold its value.

The company called GPT-5.2 "the most capable model series yet for professional knowledge work" in the announcement on Thursday. Citing its own recent study of AI use at work, the company noted that AI ...