Khan Academy
You can learn anything
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Description

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(c)(3) nonprofit organization, with the mission of providing a free, world-class education for anyone, anywhere.
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User Rating

4.76 out of 5

491 ratings in Taiwan

5 star
436
4 star
27
3 star
8
2 star
5
1 star
15

Ratings History

Reviews

Fit for purpose

Guruglen on

I really like the amount of flexibility in planning your own learning. You can watch the videos and read the instructions, or just give the quizzes a go (which is what I prefer to do). It’s gamified enough to keep you motivated, but not too much so that it becomes extrinsic. Well done.

Useful

Jasonsoar168 on

Provide another way for me to support my students, keep working for someone who really need, thanks for all the teachers here.Hope I can be one of this team one day.

Question

t04907 on

If you are wrong with one question,that means you had to answer all the questions again,no matter how many questions you’re right.

可以不要切到別的程式之後就馬上重整嗎

joeeeellll on

每次切去查英文字典、用計算機,只要再切回來程式就整個重整,每次題目都做完一半了,結果答案都消失,真的很不開心

No Taiwan Chinese version

功夫不好去練練 on

No Taiwan Chinese version

Why I can only download the APP in Korean language in Taiwan?

Dodgerswei on

Why? Can’t I download the English version instead?

Thank you !

卓肥肥 on

Very helpful ! Thank you!

language

miss Leeeeeeeeeeeeeeeeeee on

How to change language?

Thanks Kahn Academy!!

btSync fans on

You’re great!

Extremely helpful!

purple_6201 on

Awesome app.

Store Rankings

Ranking History

Category Rankings

Chart
Category
Rank
Top Free
27
Top Free
29
Top Free
48
Top Free
63
Top Free
68

Keywords

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Revenue and Downloads

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App Info

Category
Education
Publisher
Khan Academy
Languages
Spanish, German, Armenian, Azerbaijani, Bengali, Bulgarian, Czech, Chinese, Korean, Danish, French, Georgian, Hindi, Hungarian, Indonesian, English, Marathi, Dutch, Norwegian Bokmål, Panjabi, Polish, Portuguese, Serbian, Turkish, Vietnamese
Recent version
8.1.1 (4 months ago )
Released on
Mar 11, 2012 (12 years ago )
Last updated
2 weeks ago