Remember when you hated math class in school? Scott Flansburg says it's because we were taught the 'wrong,' more complex method. In reality, math is simple and can even be magical when learned the right way. Watch as Scott, the world's fastest human calculator, makes us fall in love with math in a whole new way.
YT recommended this to me again today and I felt like sharing it.
He really has some nice things to say.
One thing I learned from him that I keep telling others is why numbers look like they look.