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 ...

This game is end to end!

Can you solve this tricky math puzzle 🧮?!!

A SIMPLE primary school maths equation has baffled thousands online and left people scratching their heads in despair. At ...

For decades, one of mathematics' most famous unsolved puzzles resisted the efforts of researchers around the world.

Jenny Quinn, executive director of the Seattle Universal Math Museum, shows off a solved Fibonacci sequence puzzle. (GeekWire Photo / Maddie Stoll) Jenny Quinn travels with math in her backpack. She ...

The answer to today’s puzzle ...