Evan Lewis

1. Cộng đồng
2. Technical Issues and Workarounds
3. Student Projects

Hi Karen, We've recently updated the programming projects so that they behave more like the challenges. As part of this update, the projects no longer automatically save as spin-offs of the starter...

1. Cộng đồng
2. Technical Issues and Workarounds
3. Bio saving issue

Hi ∂яαgσηqυεεη, Are you still experiencing this issue? If so, could you please submit a support ticket so we can take a closer look at the problem? Please be sure to include a detailed list of step...

1. Cộng đồng
2. General Khan Academy Questions
3. Am I missing important insights and material by only doing exercises and mastery challenges?

Ah yes, that's a good point! I forgot about the Mastery Challenges... The intended purpose of the Mastery Challenges is to allow you to spiral review skills that you have already practiced. Each Ma...

1. Cộng đồng
2. Content Requests and Feedback
3. Requesting calculator tutorial

Hi Zoe, Thanks for the suggestion! I can definitely see how this would be a useful addition for many of our learners! I've forwarded this request to the relevant team for further consideration as w...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Drawing tool should cover the entire modal window

Hi Ajaz, Thanks for the feedback! I definitely agree that this would be a helpful feature, especially for complicated questions that require a lot of writing or that have multiple parts. I've forwa...

1. Cộng đồng
2. Classroom Product Questions and Feedback
3. Make activity log and assignments clickable

Hi Steve, Thank you for the suggestion! I completely agree that this would be a useful feature for many teachers! I've forwarded this request to the appropriate team for further consideration as we...

1. Cộng đồng
2. General Khan Academy Questions
3. How Long Does the Average Course Take?

Hi kasen.avila, The total video time is about 22 hours for 241 videos, but that doesn't include the practice exercises, quizzes, or unit tests. This is a full length Algebra II course that is compa...

1. Cộng đồng
2. Computing Platform Community Discussions
3. The thing with Minekhan build creations on the hotlist.

Hi Syrix, We're always working to ensure that programs on the Hot List are original and high quality projects (which is the purpose of the Hot List), but unfortunately we're not always able to catc...

1. Cộng đồng
2. General Khan Academy Questions
3. How do I post/upload a video?

Hi Ciaoy, There's not a way for regular users to add their own videos or course content to the site. If you have ideas for new videos, please feel free to post them in our Content Requests and Feed...

1. Cộng đồng
2. Technical Issues and Workarounds
3. Customer Service /I.T 800# Please

Hi Dr. Ford, Unfortunately we do not currently offer a phone-based support service. We're a nonprofit organization with a very small team, so a call-center for support is currently beyond our capac...