This article is from Proof Positive, our friendly math newsletter that's delivered to your inbox every Tuesday afternoon. Sign up today and read it first. Last week I explained how a then 25-year-old ...

Adam Barone is an award-winning journalist and the proprietor of ContentOven.com. He has 5+ years of experience as a content strategist/editor. Robert Kelly is managing director of XTS Energy LLC, and ...

As students move up through the grades in elementary and middle school, math marches relentlessly forward—whether they’re ready or not. Math is a hierarchical field, building sequentially on prior ...

👉 Learn how to solve equations from word problems. A word problem is a real-world simulation of a mathematics principle. We can solve equation(s) from a word problem by first understanding what the ...

Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the ...

Amid a fragile ceasefire in the U.S. war on Iran, the Pentagon is playing a numbers game with American casualty statistics, adding and subtracting from the count as questions about the human toll ...

Pine cones. Stock-market quotations. Sunflowers. Classical architecture. Reproduction of bees. Roman poetry. What do they have in common? In one way or another, these and many more creations of nature ...

Number theorist Gerd Faltings has won this year’s Abel Prize, one of the most prestigious awards in mathematics, the Norwegian Academy of Science and Letters in Oslo announced on 19 March. Faltings, ...

This nine-digit number identifies your bank or credit union in a financial transaction. Routing numbers are nine-digit codes that identify banks or credit unions in financial transactions. The codes ...

Dr. Clayton is a mathematician. Candidates for quantitative jobs — like those on Wall Street or in Silicon Valley — are sometimes asked offbeat questions such as: How many Ping-Pong balls fit in a 747 ...

Reader Chris in Fairfax asks: As people approach retirement, they get hit with a lot of targeted ads and sponsored content talking about the "magic number" for retirement, and as you point out, it's ...