The text trap: If you select numbers and the status bar stays blank (or only shows the Count), your numbers are formatted as text—and Excel can't sum words! This tells you that you should click the ...

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

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

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

Elementary teachers can talk with students one-on-one to probe their thinking and learn things that might be missed with ...

Do you have a small space but still want to entertain and have a nice place to eat dinner? I originally made this design for ...

Refath Bari's takeaway is not about the shooter, but rather how everyone got each other through, both inside Barus and Holley ...

Keep the kids in mind, too. The taller the floor, the higher they have to climb to get in. Door handles and the cargo area ...

Discover how annual percentage yield (APY) impacts your CD investments and learn to compare rates for maximizing returns, with tips on calculating and understanding APY.

Ramaswamy said he has visited all 88 counties in Ohio since announcing his run for governor earlier this year.

Ancient pottery reveals early farmers were using math thousands of years before numbers, embedding geometry and patterns into ...

Half advice show. Half survival guide. Half absurdity-fest. (Wait, how does this work again? We're not numbers people.) Each episode, we answer all your burning questions, from how to survive a public ...