Get out your timer and number two pencil to see if your arithmetic skills from grade school are still intact.

I’ve been out of school for decades, and I don’t spend my days solving equations (I’m more of a word person). Still, I like to think I have a solid grip on basic math: I can usually gauge whether a ...

A math problem has left the internet stumped and social media users scrambling from their nearest protractor to figure it out. “I’m a school maths teacher… and I can’t solve it,” Seagull admitted in ...