The videos go over the FIRST version of the practice quizzes available for purchase in my TPT page. Students can easily access these videos without having to login in order to check how they did on their quiz. I also have a second version of each quiz. So, if students want to work on a specific domain that they struggle with, they can watch the video of the first version and work on the second version.
The videos will cover strategies to help students get familiar with different styles of questions. I also like to give little mini lessons on topics that need a quick refresher for the specific domain quiz.