8.1.1 for Android
by: Khan AcademyLearn almost anything through video lectures, interactive exercises and prepare for competitive exams. Study materials and resources are easily available to you and are completely free of charge.
Over 10000 videos and explanations in Maths, Science, Economics, History and much more at your fingertips.
Over 40000 interactive common core aligned practice questions with instant feedbacks and step by step hints.
Redesigned navigation and search tools make it easier to find what you need.
Bookmark favorite contents and access them through your list tab.
Download contents and keep learning even when you are offline.
Your progress is synced between your smartphone and web and it always up to date.
Learn various subjects like math, science, engineering, computer science, arts and humanity sciences, economics and finance etc.
Prepare effectively for competitive exams like SAT, MCAT, GMAT, IIT JEE, NCLEX- RN, CAHSEE etc.
It is available in various languages like English, Spanish, French, dutch, Portuguese, polish and much more.
Khan academy is a non-profit company with a mission to provide free world-class education to anyone from anywhere. It has a simple design and is easy to use.
