Evan Lewis

1. Cộng đồng
2. Content Requests and Feedback
3. Request for Ap English to be added as a course

Hi bimoore, AP English is definitely something that is on our wishlist! However, at this time I unfortunately do not have a timeline as to when you could expect to see an AP English course added to...

1. Cộng đồng
2. Study Group
3. Error in "Implicit Functions" problem

Hi Jim, I'm not sure what you're meaning by "distributing the numerator of the solved first derivative twice". The 2y in the bottom of the first derivative is distributed to all terms in order to g...

1. Cộng đồng
2. SAT Questions and Feedback
3. Incorrect SAT Math Video?

Hi there, Thanks for reporting this! A new video with the correct answer/explanation has been published. You can access the new version here: khanacademy.org/test-prep/sat/sat-math-practice/new-sat...

1. Cộng đồng
2. Study Group
3. Error in "Derivatives of Inverse Functions"?

Hi James, x = e^y is indeed the inverse function of y = e^x. To get an inverse function, all you have to do is swap the two variables. You generally solve for the resulting "y", but you don't neces...

1. Cộng đồng
2. SAT Questions and Feedback
3. Turnaround time from linking college board account and getting personalized recommended questions

Hi Jeffrey, If your students have received their scores from the College Board, their scores should also have been automatically imported into their Khan Academy SAT practice. To double-check this,...

1. Cộng đồng
2. Classroom Tips and Tricks
3. I want to upload my Documents, Videos, Photos, Tables. Materials to include in my course. How can it be done?

Hi there, Unfortunately, users are not able to upload their own documents to the site due to safety and moderation reasons. If you're wanting to share your own material with your students, I sugges...

1. Cộng đồng
2. SAT Questions and Feedback
3. SAT - If you wrote your answers in the written grid section, but forgot to bubble in the correct answers, do you get them wrong?

Hi there, The SAT Guidelines state that you must fill in all bubbles for the multiple choice and student-produced responses in order to receive credit. If the bubbles are not filled in, then the qu...

1. Cộng đồng
2. SAT Questions and Feedback
3. Practice SAT tests that are numbered 1-10, are they scored with PSAT or SAT scoring?

Hi Victor, All of the practice tests available on the site are for the SAT and are scored using the SAT scoring guidelines. You can view PDF versions of the exams and the scoring sheets for each of...

1. Cộng đồng
2. SAT Questions and Feedback
3. add extended time practice options for the SAT

Hi there, This article should answer your question: https://khanacademy.zendesk.com/hc/en-us/articles/225827268-Can-I-get-extra-time-for-SAT-practice- Hope this helps!

1. Cộng đồng
2. SAT Questions and Feedback
3. SAT Practice Test Scoring

Hi Kayla, If the passages on the online practice are different than the one you did, then you likely didn't complete Test #9. If you look on the cover page of the paper exam you completed, it shoul...