We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple third-grade math problem manages to trip us up and make us question our ...

Well, for most people, it's the concept of "percentage". Finding percentages comes to use at a myriad of life events. Visit your favorite attire store, and you'll be required to calculate the ...

Earlier this year we reported how Google was testing displaying practice homework problems in the search results. Now this feature is fully live in Google Search and Google has come up with new ...

Opinions expressed by Entrepreneur contributors are their own. Clever photo calculator app + math = problem solved. Instantly. Oh, yeah, kids, it's real and it's finally here, but not without a few ...

I heard this almost every day as a student when my teachers assigned math problems--odds in class, evens for homework--at the end of each section in the book. And many teachers still do this today.