Khan Academy
khanacademy.org
Khan Academy
Solve systems of equation with one-step elimination (e.g., x-values or y-values cancel each other out).
2020年7月30日
Khan Academy Math
Logarithms | Logarithms | Algebra II | Khan Academy
7:02
Logarithms | Logarithms | Algebra II | Khan Academy
YouTubeKhan Academy
已浏览 219.7万 次2012年12月21日
Introduction to Khan Academy Kids
0:29
Introduction to Khan Academy Kids
YouTubeKhan Academy
已浏览 128.6万 次2020年3月2日
Limit examples (part 1) | Limits | Differential Calculus | Khan Academy
8:58
Limit examples (part 1) | Limits | Differential Calculus | Khan Academy
YouTubeKhan Academy
已浏览 168.3万 次2007年9月30日
热门视频
Rate problems (practice) | Intro to rates | Khan Academy
Rate problems (practice) | Intro to rates | Khan Academy
khanacademy.org
2022年7月28日
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
0:23
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
FacebookKhan Academy
已浏览 6.2万 次2 周前
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
0:59
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
FacebookKhan Academy
已浏览 2.3万 次2 周前
Khan Academy Science
Elements and atoms | Atoms, compounds, and ions | Chemistry | Khan Academy
13:09
Elements and atoms | Atoms, compounds, and ions | Chemistry | Khan Academy
YouTubeKhan Academy
已浏览 422.2万 次2011年8月1日
Cell parts and their functions | Cells and organisms | Middle school biology | Khan Academy
4:14
Cell parts and their functions | Cells and organisms | Middle school biology | Khan Academy
YouTubeKhan Academy
已浏览 11.9万 次2022年2月28日
Intro to acids and bases | Chemistry | Khan Academy
12:13
Intro to acids and bases | Chemistry | Khan Academy
YouTubeKhan Academy
已浏览 3.4万 次2024年3月18日
Rate problems (practice) | Intro to rates | Khan Academy
Rate problems (practice) | Intro to rates | Khan Academy
2022年7月28日
khanacademy.org
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
0:23
588 reactions · 314 shares | "It's amazing, and it's free. It's free!" – …
已浏览 6.2万 次2 周前
FacebookKhan Academy
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
0:59
1.6K views · 414 reactions | Introducing the future of writing pr…
已浏览 2.3万 次2 周前
FacebookKhan Academy
Math has terrorised the best of us. But now it is time to change the equation! Understand concepts easily with #KhanAcademy | Khan Academy
0:28
Math has terrorised the best of us. But now it is time to change the e…
已浏览 274.1万 次2019年7月23日
FacebookKhan Academy
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
0:34
Empower students with creative thinking, problem-solving, and col…
已浏览 18.6万 次7 个月之前
FacebookKhan Academy
Teaching Programming Online at Khan Academy
Teaching Programming Online at Khan Academy
2013年10月23日
speakerdeck.com
Download & Play Khan Academy Kids: Learning! on PC & Mac (Emulator)
Download & Play Khan Academy Kids: Learning! on PC & Mac (Em…
2021年10月4日
bluestacks.com
Become a Java Programmer | Learn Java Programming Online | Udacity
已浏览 98 次9 个月之前
udacity.com
3:26
100K views · 3.8K reactions | FREE FULL JavaScript Programming Co…
已浏览 10万 次3 周前
FacebookAzad Chaiwala
"One of the tools that I choose to use because I believe in the curric…
已浏览 1.6万 次2019年2月27日
FacebookKhan Academy
2:22
Challenge Lined Paper Khan Academy
已浏览 2.5万 次2020年3月17日
YouTubeDarknightcerb
Challenge Random Blobber Khan Academy
已浏览 4601 次2020年7月7日
YouTubeDarknightcerb
13:28
TOP 7 BEST BOOKS FOR CODING | Must for all Coders
已浏览 74万 次2020年4月7日
YouTubeApni Kaksha Official
4:44
Khan Academy and Code.org | Circuits & Logic
已浏览 13.2万 次2018年1月16日
YouTubeKhan Academy Partners
Animating visibility with jQuery | Computer Programming | Khan Ac…
已浏览 6358 次2015年9月28日
YouTubeKhan Academy Computing
7:57:20
Java Tutorial for Beginners | Java Programming Full Course | Edureka
已浏览 3.1万 次2022年5月11日
YouTubeedureka!
1:10
Khan Academy Kids: Free, Award-Winning Educational App for Kids …
已浏览 5.7万 次2021年8月19日
YouTubeKhan Academy Kids
2:44
Introduction to random sampling | Math for fun and glory | Khan Aca…
已浏览 6.7万 次2019年4月26日
YouTubeKhan Academy Labs
15:42
Protein modifications | Biomolecules | MCAT | Khan Acad…
已浏览 16.7万 次2014年10月24日
YouTubekhanacademymedicine
2:09
Challenge Smarter Button Khan Academy
已浏览 3.4万 次2020年2月18日
YouTubeDarknightcerb
18:16
Khan Academy Kids App Demo
已浏览 8278 次2020年5月30日
YouTubeSSISD CIA
40:54
Java Programming | In One Video
已浏览 12.5万 次2017年12月5日
YouTubeGiraffe Academy
1:45
Introducing Khan Academy Kids
已浏览 13.4万 次2018年7月12日
YouTubeKhan Academy
8:37
Constructors | Java | Tutorial 28
已浏览 7.9万 次2017年10月22日
YouTubeGiraffe Academy
1:39
Challenge Waving Snowman Khan Academy
已浏览 1.3万 次2019年10月15日
YouTubeDarknightcerb
49:47
Lecture 1 | Programming Methodology (Stanford)
已浏览 253.9万 次2008年7月3日
YouTubeStanford
0:29
Introduction to Khan Academy Kids
已浏览 128.6万 次2020年3月2日
YouTubeKhan Academy
7:48
Javascript Introduction | Lecture 1 | Web Development Course
已浏览 180.1万 次2021年6月22日
YouTubeApna College
48:20
Lecture 2 | Programming Methodology (Stanford)
已浏览 107万 次2008年7月3日
YouTubeStanford
观看更多视频
静态缩略图占位符