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About | Khan Academy
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.
2024年4月25日
Khan Academy Math
Logarithms | Logarithms | Algebra II | Khan Academy
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Logarithms | Logarithms | Algebra II | Khan Academy
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Introduction to Khan Academy Kids
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Introduction to Khan Academy Kids
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Limit examples (part 3) | Limits | Differential Calculus | Khan Academy
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Limit examples (part 3) | Limits | Differential Calculus | Khan Academy
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4.3K views · 70 reactions | What are the practical next steps for...
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4.3K views · 70 reactions | What are the practical next steps for...
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We’re excited to announce that studying for the SAT for 20 hours on Khan Academy’s free Official SAT Practice is associated with an average score gain of 115 points. That’s nearly double the average score gain compared to students who don’t use our free test prep. Start studying today! http://khan.co/SATStudyonKA | Khan Academy
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We’re excited to announce that studying for the SAT for 20 hours on Khan Academy’s free Official SAT Practice is associated with an average score gain of 115 points. That’s nearly double the average score gain compared to students who don’t use our free test prep. Start studying today! http://khan.co/SATStudyonKA | Khan Academy
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55K views · 1K reactions | Donations to Khan Academy make stories like Heather’s possible. | Khan Academy | Facebook
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55K views · 1K reactions | Donations to Khan Academy make stories like Heather’s possible. | Khan Academy | Facebook
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Khan Academy Science
Elements and atoms | Atoms, compounds, and ions | Chemistry | Khan Academy
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Elements and atoms | Atoms, compounds, and ions | Chemistry | Khan Academy
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Intro to acids and bases | Chemistry | Khan Academy
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Intro to acids and bases | Chemistry | Khan Academy
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Cell parts and their functions | Cells and organisms | Middle school biology | Khan Academy
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Cell parts and their functions | Cells and organisms | Middle school biology | Khan Academy
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4.3K views · 70 reactions | What are the practical next steps for...
30:33
4.3K views · 70 reactions | What are the practical next steps for...
已浏览 4392 次2 周前
FacebookKhan Academy
We’re excited to announce that studying for the SAT for 20 hours on Khan Academy’s free Official SAT Practice is associated with an average score gain of 115 points. That’s nearly double the average score gain compared to students who don’t use our free test prep. Start studying today! http://khan.co/SATStudyonKA | Khan Academy
1:39
We’re excited to announce that studying for the SAT for 20 hours …
已浏览 8.6万 次2017年5月8日
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55K views · 1K reactions | Donations to Khan Academy make stories like Heather’s possible. | Khan Academy | Facebook
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55K views · 1K reactions | Donations to Khan Academy make stories lik…
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588 reactions · 314 shares | "It's amazing, and it's free. It's free!" – LaToya Grubbs, middle school teacher, Georgia. Join Khan Academy today to help every student succeed with personalized practice. | Khan Academy | Facebook
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588 reactions · 314 shares | "It's amazing, and it's free. It's free!" – …
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16K views · 62 reactions | Testing season is upon us! Khan Academy has new (and completely free) ELA tools to help your students gain confidence and skills for end-of-year exams. Check out the courses Heather mentioned  https://brnw.ch/21wRWpo | Khan Academy | Facebook
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16K views · 62 reactions | Testing season is upon us! Khan Academ…
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1.6K views · 414 reactions | Introducing the future of writing practice ⏩ Khan Academy Writing Coach is now free for all teachers and their students! Powered by AI, Writing Coach makes essay writing dynamic and interactive for your students, without adding more work to your plate. | Khan Academy | Facebook
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1.6K views · 414 reactions | Introducing the future of writing pr…
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2.2K views · 908 reactions | Empower students with creative thinking, problem-solving, and collaboration skills through FREE science activities from Khan Academy and Adobe. Ready-to-use resources for future-ready classrooms—download now! | Khan Academy | Facebook
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2.2K views · 908 reactions | Empower students with creative t…
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Download & Play Khan Academy Kids: Learning! on PC & Mac (Em…
2021年10月4日
bluestacks.com
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25K views · 376 reactions | Meet Jeff, a lesson creator for Khan...
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Adults, kids learning with Khan Academy | CNN
2012年5月31日
CNN
"One of the tools that I choose to use because I believe in the curric…
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Challenge Lined Paper Khan Academy
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YouTubeDarknightcerb
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Welcome to Natural Simulations | Computer programming | Khan Ac…
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YouTubeKhan Academy Computing
Animating visibility with jQuery | Computer Programming | Khan Ac…
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YouTubeKhan Academy Computing
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Java Tutorial for Beginners | Java Programming Full Course | Edureka
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YouTubeedureka!
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Khan Academy Kids: Free, Award-Winning Educational App for Kids …
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YouTubeKhan Academy Kids
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Challenge Smarter Button Khan Academy
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YouTubeDarknightcerb
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Introduction to Logarithms
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YouTubeKhan Academy
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Introducing: Khan Academy Kids!
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YouTubeKhan Academy
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Challenge Calculator Khan Academy
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YouTubeDarknightcerb
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Lecture 1 | Programming Methodology (Stanford)
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YouTubeStanford
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HOW TO GET ALL KHAN ACADEMY QUESTIONS CORRECT!!! STILL W…
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YouTubeFranco Cardenas
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Introduction to Khan Academy Kids
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YouTubeKhan Academy
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Lecture 2 | Programming Methodology (Stanford)
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YouTubeStanford
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Function Parameters | Computer Programming | Khan Academy
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YouTubeKhan Academy Computing
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Get Started with Khan Academy Kids
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YouTubeKhan Academy Kids
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Intro to Variables | Computer Programming | Khan Academy
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YouTubeKhan Academy Computing
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Incrementing shortcuts | Computer Programming | Khan Academy
已浏览 8.9万 次2015年10月30日
YouTubeKhan Academy Computing
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Readable Code | Computer Programming | Khan Academy
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YouTubeKhan Academy Computing
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