Regina Litman

1. Community
2. Mobile Platform Questions and Feedback
3. Please make World of Math mastery available on mobile (Android)

I would like to see it added to the iPad app, too.

1. Community
2. Mobile Platform Questions and Feedback
3. Why do i have a different layout when i re-downloaded the iPad app?

The first set of screen prints shows the main "6th grade". The second set shows "Ontario 6th grade". As a user not in Canada, I don't have "Ontario 6th grade" at all on my iPad, so I can't look at ...

1. Community
2. Content Requests and Feedback
3. Statistics and Probability

The version I have is 2.7.0, updated on March 28, 2018. But this version is known to have issues and will only work for playing videos, not for doing practice exercises or reading articles. The las...

1. Community
2. Content Requests and Feedback
3. Statistics and Probability

I just looked on the Android app on my smartphone. I have located Statistics and probability. Bear in mind, I am using this on a smartphone. Android tablet availability may be different. Here is ho...

1. Community
2. Content Requests and Feedback
3. Community College Prep

I didn’t suggest Probability and Statistics because it’s not a favorite math area of mine. But others find it fascinating. So, yes, if you’d like to attempt it, please add it to your list. I did th...

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2. Content Requests and Feedback
3. Integral Calculus Sequencing of Topics

Thanks for letting me know about the sequencing of Linear Algebra and Multivariable Calculus. I will keep this in mind when I am ready to take these courses. The first time around, in college, I ac...

1. Community
2. Study Group
3. Calculus

This is still recent knowledge for me, so I don't feel I can answer your question. However, if you look for the Chain Rule topic in the Differential Calculus, AP Calculus AB, or AP Calculus BC cour...

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2. Content Requests and Feedback
3. Can't find quiz practices on mobile app?

Both the iOS mobile app on my iPad and the Android mobile app on my Samsung S7 smartphone have practice exercise quizzes within courses that normally have them.The iOS mobile app on my iPad also ha...

1. Community
2. Content Requests and Feedback
3. Community College Prep

I am an adult learner, not a content specialist, but I suggest either Algebra 2 or Geometry next. Geometry appears in Khan Academy as both Basic Geometry and High School Geometry. I suggest startin...

1. Community
2. Content Requests and Feedback
3. Can you add other branches of math like, number theory, abstract algebra, combinatorics, real and complex analysis, and topology.

I'd love to have them, too. In the meantime, there are other resources on the web and YouTube that teach these subjects. MIT Open Courseware is one example. For number theory, there is an interesti...