Khan Academy 4+
Khan Academy
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- Бесплатно
Снимки экрана
Описание
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.
Что нового
Версия 8.2.0
∙ Bug fixes and performance improvements.
Оценки и отзывы
Amazing!!!
I personally love this app. My son and daughter has been using it until they were toddlers since they are twelve now they still use it! I told them to use it a lot since that they could still use it when they are older....my son he uses it when he has stress with his homework so that he could have more ideas! I think this app is made for everyone because when they were just little small toddler I helped them on some stuff so they could do some simple math an now since they are older now I could let them be so they could experience the world of learning in Khan Academy! I decided to write a review this time of the year because since they are back to school they could maybe have some experience in what their class is learning! Something they really like about this app and I do too is that it corrects them if they got it wrong so they try it again. But um mean during quarantine when school did not start yet they have been using this app for hours...every time their mom and I ask them out for lunch or breakfast they always say 1 more hour 🤗. I think they really like it now but I think they are too into it their mom said maybe their growing up to fast and forgetting about us. But I think that they just need to have some time and think! OTHERWISE THEY LOVE THE APP!!! THANK YOU SO MUCH FOR MAKING THIS APP AND YOUR TEAM WE LOVE IT!!!!
👍W Khan Academy
Khan academy was the only educational resource that I found tremendously helpful. Every single lesson was easy to understand and helped you figure things out. The topics were articulated beautifully, the reading sections were great and for some reason I can’t describe explained as well as a person talking to you. The dark mode that’s being implemented right now is also really nice. It’s easy on the eyes and everything looks “smooth” and good. Another good point is when your reading information from the “articles” there sections that you can tap if you don’t understand, these are really helpful. What’s even better is when your solving a problem and you get it wrong, the app shows you step by step how to solve it. This sets khan academy miles apart from other learning platforms. The fact that this is a FREE learning application is 100% better than 90% of the PAID learning apps/tools is a steal. I fully suggest that everyone donates to support this app. And if your reading wondering if you should download it, I strongly suggest you to do so. This app is just ✨the best free learning tool ever✨and I’d go as far to say it competes with paid platforms as well. It’s just easily one of the top places to learn. I can’t believe all of it is free, so khan academy thank you for the free learning.
Ответ разработчика ,
Hi, Raaj!
Thank you so much for taking the time to share your feedback on the app. :) We truly love hearing about the impact Khan Academy has on the community!
If there’s ever anything we can do to make learning with Khan Academy an even greater experience for you, please let us know!
Great app but a minor complaint
This is a great application, and it costs you absolutely nothing. However, if you are going to delve into Multivariable Calculus or other subjects that require you to use “special” characters such as Euler’s number e, which they use often, to enter your answers to the posed problems in the practice, then good luck trying to enter it. For instance, if you are asked to find the gradient of a function f(x y z) = y^2*z +e^x Then it will be <e^x, 2yz, y^2>. There is no button for the number e to be found, so how can one enter the answer? You can’t! That is only one example of something that needs to be addressed. Your answer is marked as completely incorrect all because because they didn’t provide you with the means to enter the correct answer correctly. There is no way to simply type the number e on the provided keyboard that pops up. I searched and searched their help files, but that was to no avail. I tried to copy and paste it from another keyboard, and that proved futile as well. This is the ONLY reason that I didn’t give this five stars!! There is a lot that one can learn from Khan Academy, and please get me wrong. I love this app and have used it for years. I have donated to their funding drives, and if you use it, then you should consider doing so.
Ответ разработчика ,
Hi!
We'd love to have a greater understanding of the issue you're running into. Could you please submit a support request in our Help Center? Here's the link: http://khan.co/KA-support.
Thank you for being a part of Khan Academy!
Конфиденциальность приложения
Разработчик Khan Academy указал, что в соответствии с политикой конфиденциальности приложения данные могут обрабатываться так, как описано ниже. Подробные сведения доступны в политике конфиденциальности разработчика.
Связанные с пользователем данные
Может вестись сбор следующих данных, которые связаны с личностью пользователя:
- Данные об использовании
Не связанные с пользователем данные
Может вестись сбор следующих данных, которые не связаны с личностью пользователя:
- Контактные данные
- История поиска
- Идентификаторы
- Диагностика
Конфиденциальные данные могут использоваться по-разному в зависимости от вашего возраста, задействованных функций или других факторов. Подробнее
Информация
- Продавец
- Khan Academy
- Размер
- 46,9 МБ
- Категория
- Образование
- Совместимость
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- iPhone
- Требуется iOS 15.0 или новее.
- iPad
- Требуется iPadOS 15.0 или новее.
- iPod touch
- Требуется iOS 15.0 или новее.
- Языки
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азербайджанский, английский, армянский, бенгальский, болгарский, венгерский, вьетнамский, голландский, грузинский, датский, индонезийский, испанский, корейский, маратхи, немецкий, норвежский (букмол), панджаби, польский, португальский, сербский, турецкий, упрощенный китайский, французский, хинди, чешский
- Возраст
- 4+
- Copyright
- © 2024 Khan Academy
- Цена
- Бесплатно