Remember when showing a video in class meant wrestling a VCR and hoping the tape didn’t get eaten? Yeah, me neither, but I’ve ...

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

In the iconic "Sound of Music" score, "My Favorite Things," a young Julie Andrews lists snowflakes as objects that bring her ...

If many students are struggling with operations like dividing decimals, this schoolwide approach to scheduling can help.

Holidays bring celebration, rest and, for many families, long stretches of indoor time. For some, this means tabletop games ...

Medicare gets most of its funding through a combination of taxes and costs you're responsible for paying. Other sources of funding include taxes on Social Security benefits, payments from states, and ...

We’ve written before at HuffPost UK about how to read an Italian wine label (turns out that DOP, IGT, and VdT all say a lot about the contents of a bottle). But if you’re anything like me, you’ll ...

Understanding the link between ratios and fractions is a valuable skill to practise. There are nine circles. 4 circles are orange and 5 circles are blue. Find the fraction of orange circles, the ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and ...

Discover how the equation of exchange links money supply, velocity of money, and price levels, influencing inflation and economic activity. Learn key formulas and impacts.