If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Teachers can now make coach recommendations directly to students!  Watch the video below to see how it works or use the documents below to try it out for yourself

The guide below contains step-by-step instructions.

You may also find the practice scenario below helpful.