Because there are many factors that cause the amount of Energy Points you would gain to vary if you were to complete all the Math courses, I can estimate 7.5 to 10 Million Energy Points. Neverthele...

1. Közösség
2. General Khan Academy Questions
3. If I were to achieve proficiency in all the "Math" courses in Khan Academy, how many energy points would I get?

I'm afraid you can't actually contact the Khan Academy Team, but if you simply make a post here, and enough people agree/like your idea, it may gain attention from the team and be implemented.

1. Közösség
2. General Khan Academy Questions
3. Mathematics project

This link should provide information about the subject. https://support.khanacademy.org/hc/en-us/community/posts/360055748512-How-do-you-make-a-collaboration-on-a-program-so-two-people-with-differe...

1. Közösség
2. Computing Platform Community Discussions
3. Is there anyway for two people to collaborate on a single project inside khan academy?

Though I am not entirely sure, to my knowledge, Khan Academy does not provide an API key, for Khan Academy information like that would commonly be used on Khan Academy only.

1. Közösség
2. Computing Platform Community Discussions
3. How do I use KA API to get all of the people who commented in either a thread or in the whole program?

No, though you can still redo courses even after they are finishied- though your score will be replaced.

1. Közösség
2. General Khan Academy Questions
3. Resetting completed courses

You can find the current contests and previous contests in the contest tab of Unit: Browse Programs. For more information about contests, visit this program: https://www.khanacademy.org/computer-pr...

1. Közösség
2. Computing Platform Community Discussions
3. How to participate in programming contests?

That's great! I'm glad to hear that!

1. Közösség
2. Positive Stories and Testimonials
3. How Khan Academy has helped me academically.

Khan Academy doesn't provide language learning, though there are many other free Language-Learning Sites; such as Duolingo (https://www.duolingo.com/learn). You can use this learning service to lea...

1. Közösség
2. Content Requests and Feedback
3. Spanish #1 Foreign Language taught in US

There already are some SAT Badges, here are some of them: Earth Badge, Titled SAT Earth Badge, Titled SAT Marathoner You can learn more about Khan Academy Badges (and Khan Academy in general) by vi...

1. Közösség
2. SAT Questions and Feedback
3. Badges for SAT prep

Great Question William Sometimes it takes a day or a few hours for a Khan Academy avatar to be awarded, or you might just have to reload Khan Academy. When reloading Khan Academy, the Computer is f...

1. Közösség
2. Technical Issues and Workarounds
3. Aqualine is missing!