Khan Academy Helpful Hints

    • Start by taking the Course Challenge, it is the quickest way to level up and determine what you already know and don't know from the course.
    • You don't have to complete all the lessons, if there are concepts you think you already know, skip right to the quiz and/or test.
    • If you miss questions on a quiz or test, watch the video lessons and complete the practice problems.
    • When Mastery Challenges are available, take them. These are a quick way to level up.