Regina Litman

1. Comunidade
2. Positive Stories and Testimonials

I'm an adult learner who started using Khan Academy to learn math and now physics after I retired in mid-2017. I hope to do more traveling now that I'm retired. I have a personal challenge to use K...

1. Comunidade
2. Feature Requests and General Site Feedback

I would like to see the much-desired option to reset a unit test implemented, but I have some other ideas that I think would make the new mastery system better, at least for us adult learners. Whil...

1. Comunidade
2. Mobile Platform Questions and Feedback

I got a new version of the Khan Academy app on my iPad on Friday, September 14/14 September. I don’t know if the iPhone app is the same, so what I’m going to mention may apply only to iPads. This n...

1. Comunidade
2. Mobile Platform Questions and Feedback

I see that the new Integral Calculus course is available in the web version, so I’m guessing that the new versions of the other three courses are there, too. But they are not yet in the iPad/iOS an...

1. Comunidade
2. Feature Requests and General Site Feedback

A post entitled “General Store” gave me this idea when I saw its title, although it turned out to be about something else. I think that Khan Academy should sell items such as t-shirts and coffee mu...

1. Comunidade
2. Study Group

For questions requesting help in particular academic areas posted in Study Group and elsewhere in the Support Community, what is the best way for someone who knows how to get the answer to answer? ...

1. Comunidade
2. Content Requests and Feedback

Can a content specialist with expertise in Integral Calculus please look carefully at the sequencing of the course material in this subject? I'm not too far into it, but I am already seeing quite a...

1. Comunidade
2. Study Group

I am 65 years old and recently retired. I am using much of my newly-found spare time learning and relearning math (US English spelling of "maths"), Eventually, I hope to move on to science and othe...

1. Comunidade
2. Mobile Platform Questions and Feedback

So far today after downloading iPad version 4.7 from my available updates list in the App Store, it has crashed 3 times in less than an hour, which is 3 more times than it usually crashes for me. Y...

1. Comunidade
2. Mobile Platform Questions and Feedback

I would like to mute the sound that plays when I get a correct answer. It gets annoying after a while, especially when I'm doing the mastery exercises. Also, I would like to do this in a room where...