Success in high school often involves students continuously checking in with themselves to make sure they understand their classwork. One way to check understanding is to have them explain the concept to you in their own words. Additionally, have your student review from their notes and ask themselves, “Do I understand this?” If the answer is no, the student can take action by rereading the lesson or textbook content, watching lesson tutorials again, or, if necessary, contacting the teacher or hiring a tutor.