ELI5: Explain Like I'm 5

Squaring the square

Okay kiddo, let's talk about something really cool called "squaring the square"! Imagine you have a big square made up of lots of little squares, like a puzzle. Now, imagine you want to take some of those little squares and arrange them so they make another square that's the same size as the big one.

Here's what you do: you start with the big square and remove a bunch of little squares from it. Then, you take those little squares you removed and put them back together to make a square that's the same size as the big one. It's like taking apart a puzzle and putting it back together in a different way!

The tricky part is figuring out which little squares to take away so that you can make a new square that's the same size as the big one. It's like a game of strategy! But if you do it right, you can make a new square that looks just like the original one, but with some of the pieces moved around.

Squaring the square is a really cool math puzzle that people have been playing with for a long time. It's kind of like a fun brain teaser!