Math shouldn’t be harder than finding the last matching sock in your laundry. These clever shortcuts convert head-scratching problems into quick mental wins. You’ll conquer calculations faster than ...

This math trick can help you multiply any two-digit number by 11. Arlene Resendiz is TikTok’s resident math whiz. When she’s not working as a professional tutor, she’s teaching the internet the ...

Juggling is math. Follow me on this one. The connection between the two came out of juggler's attempts to develop a kind of notation for their tricks. That notation, called siteswap, can be used to ...

More than a century after Srinivasa Ramanujan scribbled his lightning-fast formulas for π in a notebook, physicists are ...