Subscribe and answer a weekly guesstimate. Win $1000 USD for every question you answer correctly. 

What is a Fermi problem? 

Fermi problems / Guesstimates are back-of-the-envelope, estimate- type calculations. They are often quite whimsical and develop the much needed estimation skill using simple mathematics. This project aims to help you learn the increasingly important skills of problem solving and critical thinking through Fermi problems.

What prizes do I get? 

$1000 USD for every question you answer correctly. New questions posted every week!

Who runs this?

Human(s) (?) with a ❤️️ for guessing stuff.