Due to the adaptive nature of Imagine Math pathways, students will be provided with up to 3 attempts at a lesson within their assigned pathway. Therefore, there is no need to 'reset' a lesson; however, you can assign a pathway (customized or Imagine Math-created) or even re-enroll a student on their pathway if you believe they need a fresh start at the lessons.
Note: See Re-enroll pathways
Note: See Create Custom Pathways
Note: See Assign Pathways