Regina Litman

Where is this retirement date announced? I remember that a bunch of courses were removed/retired on July 15, 2020, and I thought that this was one of them. I can't find the original article or even...

1. Community
2. Content Requests and Feedback
3. Is there a way I can download or save all the content from the MCAT prep course before it retires on September 30, 2021?

I was able to watch a video via the iPad app a couple of hours ago. When I exited it, I discovered that none of my many completed videos, practices, and articles were marked as read. (This was actu...

1. Community
2. Technical Issues and Workarounds
3. Khan academy is taking like an hour to load.

One way in which a streak is not continued is if you only read articles on a given day. Opening an article doesn't count. But opening a video and playing one second of it does count. I don't rememb...

1. Community
2. Technical Issues and Workarounds
3. My Daughter Lost her Khan Academy Streak

lightsecond Thanks for your detailed answer! I wish I had known this earlier. As luck would have it, just this week, Khan Academy rolled out a new version of the app that I use on an iPad. The Undo...

1. Community
2. Feature Requests and General Site Feedback
3. Scratch pad on mobile site and app

I suggest that you use Report a Problem, found in the top right corner of each Support Community page. Even though this is not actually a problem, that is the best, and sometimes only, way to reach...

1. Community
2. General Khan Academy Questions
3. College Board's Course Authorization letter for Khan Academy AP courses

The dot is another way of showing multiplication. There is (or at least was at one time) a video in one or more of the Algebra courses explaining why this dot (or sometimes an asterisk, *) is used ...

1. Community
2. General Khan Academy Questions
3. Pre-Algebra. Order of operations question

Also, it would be great if you could do this for the Differential Equations course. (I think part of this one already has some practice exercises, but they're not part of a mastery system.) I plan ...

1. Community
2. News and Updates from Khan Academy
3. Content Update: AP Statistics and Multivariable Calculus

Great news! I was just thinking earlier today that I needed a review of Multivariable Calculus. This will give me an incentive to do so, although it will likely be at least a year before I get ther...

1. Community
2. News and Updates from Khan Academy
3. Content Update: AP Statistics and Multivariable Calculus

desiree Did you read the post by Marc Worthley carefully? He is already in the midst of using the "Library" courses and does not want to move over to another one. I am an adult learner, and I was a...

1. Community
2. News and Updates from Khan Academy
3. Content Update: New High school physics course, expanded science AP/College courses, and more!

What is RNG?

1. Community
2. Feature Requests and General Site Feedback
3. Mastery challenges