What a kid learning math can look like -> talking through two interesting homework problems my younger son had this week

This week my son had two pretty neat homework problems – one from his math class at school and one from Art of Problem Solving’s Precalculus book. I thought it would be a nice and easy project today to go back and review these two problems.

The first one was a geometry problem from his school math homework:

The second is a problem about complex numbers from Art of Problem Solving’s Precalculus book: