Evan Lewis

1. Cộng đồng
2. Study Group
3. Homeschool mom of 7th grader

Hi there, Unfortunately Khan Academy does not provide users with coaches or study groups. If he's having issues with a specific topic, he can post a question beneath the videos and articles, and a ...

1. Cộng đồng
2. Content Requests and Feedback
3. Bronchopulmonary Dysplasia

Hi Melissa, Thanks for your suggestions! The developers currently have a long list of things to do, so I don't know if/when this video content might be added, but we've taken note of your request! ...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Add a reading feature for younger students on problems

Hi there, You might be able to add an extension to your browser to accomplish this. Here's one such extension for google chrome: https://chrome.google.com/webstore/detail/snapread-universal/mloajfn...

1. Cộng đồng
2. SAT Questions and Feedback
3. Math SAT Practice

Hi Sally, Unfortunately there's no way to prevent students from using the hint feature. However, if you believe they are abusing the system, we could send a moderator message to the accounts.

1. Cộng đồng
2. Classroom Product Questions and Feedback
3. Assignments Order (add filters to teacher reports)

Hi Mr. Ishihara, The assignments list displayed to students is sorted by due date. Unfortunately there is no other way at this time to sort the assignments. For assignments due on the same day, you...

1. Cộng đồng
2. Content Requests and Feedback
3. New VIdeo

Hi there, Thanks for your suggestions! The developers currently have a long list of things to do, so I don't know if/when this video content might be added, but we've taken note of your request!   ...

1. Cộng đồng
2. Content Requests and Feedback
3. Latin content request

Hi everyone, Thanks for your interest in Khan Academy! We receive a lot of requests to add content to Khan Academy. We're sorry to say that we can't add all of them. We are a very small team and st...

1. Cộng đồng
2. Study Group
3. GENERAL QUESTION

Hi Hitesh, In a general sense, anything divided by 0 is undefined. However, from a calculus perspective, 1/0 could be infinity.

1. Cộng đồng
2. Content Requests and Feedback
3. Add ability to cross off choices

Hi Sanna, Thanks for your suggestions! The developers currently have a long list of things to do, so I don't know if/when this content might be added, but we'll keep your ideas in mind!   Let me kn...

1. Cộng đồng
2. Content Requests and Feedback
3. Braille courses desperately needed,

Hi Robert and Jang, Thanks for your interest in contributing to Khan Academy! We receive a lot of requests to add content to Khan Academy. We're sorry to say that we can't add all of them. We are a...