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.

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