Advantages of registering:
Add up to five students.
Give assignments to students.
To streamline giving assignments, you can add students to classes
and give assignments to the class.
When a student logs on, get notified by email.
When a student marks an assignment complete, get notified by email (if you choose).
Create your own worksheets.
Add yourself as a student and give assignments to yourself.
This program is a work in progress.
Your feedback is welcome.