Intro Videos for the Problems of the Week
These are quick Flash videos, under 10 minutes each, some under 5 minutes.
Tours of the new software:
Trial Account intro
Mentor your students:
Other non-video sources of information:
- online Powerpoint presentation: How to set up your students' logins
- our introductory page on the new software
- the PDF Teacher's Guide
- our Account Help pages, for technical help with using your account


