AIMSweb offers class rosters from P3-12.  Follow these steps to add the grade levels:

1. Log into an AIMSweb manager account.
2. Click the Manage Tab.
3. Click the Districts link and select the appropriate district.
4. Click the Schools link.
5. Click the Edit link next the school needing additional grades.
6. Check the box next to the grade to be added.
7. Click Save.