After a difficult topic is covered in class, which of the following is a relatively quick way to gauge understanding? Question 1 options: All of the above Give exit slips or cards where a student writes their interpretation of the main point of the lesson they just completed. Ask students to explain the "muddiest point" or the place where the lesson/concept got confusing. None of the above Use "dipsticks" such as writing a quick note to a friend to explain a concept