Yes - you can edit and re-run an activity after it has been completed.
- Click on Set Work (top of the page)
- Click CREATE & VIEW in the Assessment box
- Click repeat or extend next to the activity you would like to set
- You can then edit the activity before repeating it again for your student
Extending a assessment will extend the end time of the assessments.
Repeat an assessment at the end of the year to assess the improvements in your students math.