More ideas from Mike
Hands tutorial ~ i can never draw them right https://www.facebook.com/CharacterDesignReferences

I'm not so great at drawing hands. This hands tutorial page has some good sketches of hands and I could practice in my sketch with this to help me become better at drawing hands.

Funny!!

I teach middle school and if your math teacher doesn't find this funny s/he has stick up her/his rear(probably from a ge-om-e-tree).