The more you do a certain kind of problem, the more familiar you will be with it, and the more you can use the patterns you recognize as a template for solving future problems. One of the best ways to learn is through repetition. It provides an incredible amount of math problems for a variety of grade levels (from very basic elementary concepts through calculus).Others who may be naturally adept at a certain topic can speed through sections that are less challenging.

Those who naturally work slower or who are struggling with a particular topic can focus on that topic. You can fast forward, rewind, repeat videos, stop and work out a problem on your own, all without having to consider other students’ or the teacher’s pace.

You can learn and work at your own pace.

Khan Academy is continually growing, so new subjects and videos are added regularly. In addition, there are also videos on arts, humanities, economics, and finance. There are videos about math, biology, chemistry, and physics.

There are a wide variety of subjects available.

It costs absolutely nothing to watch videos and work on problems. Thesis Contributor Bethany Qiang explores the the benefits and drawbacks of supplementing education in the digital age through Khan Academy. It’s completely free to use and has optimized learning for all at the click of a mouse. The non-profit organization is backed by some of the largest and most influential foundations and businesses in the world, including the Bill and Melinda Gates Foundation and Google. The online video library hosts a wealth of subjects with video tutorials allowing its users to learn at their own pace. Khan Academy has taken the world by storm in the eight years since its inception.

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