Here's why math fact fluency matters, and what we know from research about teaching strategies and timed exercises.

From classrooms to kitchen tables, debates about math education are never far away. Should teachers drill multiplication ...

Every so often its good to exercise your brain with a math problem or two that forces you to recall principles you learned decades prior. Can you solve 5+5x5+5 without a hitch?

1. Almost 100,000 People Have Tried And Failed To Get All These Super Simple Math Questions Right, So You're A Genius If You ...

Stingrays and a fish called cichlid showed they could learn simple addition and subtraction if offered food as a reward.

A simple arithmetic problem has left ... The key to getting to the bottom of this seemingly straightforward problem is to call upon every mathematicians' favorite acronym - PEMDAS. Each letter ...

“People will think, ‘That must be easy.’” But the math problem underlying Alice’s dilemma — called the reachability problem for vector addition systems — is surprisingly subtle. While some cases can ...

It's time to dust off the old number two pencil and grab an eraser, because this easy math problem has stumped a lot of people.