
Khan Academy
Khan Academy
4.2
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You can learn anything. For free.
Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works. Get a head start on next semester’s geometry. Prepare for upcoming exams. Or, if you’re feeling particularly adventurous, learn how fire-stick farming changes the landscape of Australia.
Whether you’re a student, teacher, homeschooler, principal, adult returning to the classroom after 20 years, or a friendly alien trying to get a leg up in earthly biology — Khan Academy’s personalized learning library is available to you, for free.
- Learn anything, for free: Thousands of interactive exercises, videos, and articles at your fingertips. Study math, science, economics, finance, grammar, history, government, politics, and much, much more.
- Sharpen your skills: Practice exercises, quizzes, and tests with instant feedback and step-by-step hints. Follow along with what you’re learning in school, or practice at your own pace.
- Keep learning when you’re offline: Bookmark and download your favorite content to watch videos without an internet connection.
- Pick up where you left off: Tailored to your current learning level, our mastery system gives instant feedback and recommendations on exactly which skills and videos to try next. And, if you choose to create a free account, your learning syncs with http://khanacademy.org, so your progress is always up-to-date across all your devices.
Learn using expert-created videos, interactive exercises, and in-depth articles in math (arithmetic, pre-algebra, algebra, geometry, trigonometry, statistics, calculus, differential equations, linear algebra), science (biology, chemistry, physics), economics (microeconomics, macroeconomics, finance and capital markets), humanities (art history, civics, finance, US history, US government and politics, world history), and more (including computer science principles)!
Already familiar with the Khan Academy website? Not all functionality is available in this app. Community discussions, computer programming content, test prep, parent tools, teacher tools, and district tools should all be accessed directly at http://khanacademy.org.
Khan Academy is a 501©(3) nonprofit organization, with the mission of providing a free, world-class education for anyone, anywhere.
Détails de la Version
Pays de l'Éditeur | US |
Date de Sortie dans le Pays | 2015-09-22 |
Catégories | Education |
Pays / Régions | US |
Site Web du Développeur | Khan Academy |
URL de Support | Khan Academy |
Évaluation du Contenu | Everyone |
Évaluation Moyenne
167.12K+
Répartition des Évaluations
Avis Sélectionnés
Par Ashley Andrews
2025-02-02
Version 8.2.0
Love itI love it. I did come across a University that recommended me to use this tool to help me in a lot of my classes that I will take in the future. For example, Algebra, and English are my weakest subjects. I find it ironic that the subjects I'm half way good at are the subjects I like the most. The elective courses are more than likely to help me out as well. 💖❤️📃
Par Althaf Muhammad
2024-11-14
Version 8.2.0
BugsDeviceFeature RequestsLove itWaitingHey, I really want to give this app a 5 stars. But i am experiencing problems in this app. When i tap on settings or any other option or logo for example, it doesn't open instantly, I need to wait for 5 to 6 seconds. This is not my device's issue, because scrolling works perfectly fine. For more information, I am using a phone from Samsung Galaxy A series. Please check for any issues. Thank you guys. You are doing a wonderful job.
Par Kit M
2024-05-23
Version 8.1.1
LevelLove itI'm a dyscalic adult trying to relearn my math skills. I'm really impressed with the detail it goes into explaining the concepts. How I was taught was mostly rote memorization, but this actually teaches the concepts. I'm still exploring the app, but it looks like it can easily be scaled up or down depending on a learners level and there's a lot of subjects. Great for anyone trying to teach as well. I think the app is a little ugly and not always user friendly. I'd give it 4.5 stars if I could.