Like math? Like puzzles? Then meet Bojagi, a game created by David Radcliffe (@daveinstpaul). It looks simple enough. A grid has a few numbers in it. The goal is to draw a rectangle around each number ...

A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...

Calculators are awesome, but they’re not always handy. More to the point, no one wants to be seen reaching for the calculator on their mobile phone when it’s time to figure out a 15 percent gratuity.

To keep your child's math skills sharp, and to help you hang on to your math abilities, try doing some calculations every day. Simple ones to try include racing the cash register to determine the ...

A seemingly straightforward math problem has sparked a debate online, leaving social media users scratching their heads. The equation that would typically be given to a fifth grader has gone viral ...