Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.
Khan Academy (khanacademy.org) has 160 customer reviews on Five Star Index, with an average rating of 3.2 out of 5.
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Showing 68 reviews with 5 stars · Clear filters
Caroline W.
Fantastic resource for all! I'm so very impressed with the extensive content available to everyone, for free, via Khan Academy. What a gift! I am especially grateful for their new partnership with the College Board to give all kids access to personalized and free SAT prep. Our son spent about 15 hours using only this program to prepare for the SAT and got an awesome score on his very first effort! (1520, 730v/790m) Thank you, Khan Academy!!!
Larou J.
Really great math help site. My son used Khan Academy and GreeneMath.com to ace the ACT!!!
John Healty C.
Free website to study for college student. I am a Med Student and i love it!
Sangeeta R.
I have found this website very much useful to learn fundamentals. I have learn mathematical fundamentals from this website. It is really helpful for the kids and school children and it's free source to educate yourself.