@khanacademy needs a tutorial video front & centre on the main page for how to use their frickin site. 
I just want to assign work for my kids.
Hi there! We'd love to help you use our site! Here are some resources to help teachers get started: https://www.khanacademy.org/resources if you're still having trouble please contact our help center at http://khan.co/KA-support and our team will walk you through it!
