LearnStorm is Khan Academy's free, back-to-school program that gives teachers a powerful way to jump start the school year. By combining growth–mindset activities and lesson-aligned practice, LearnStorm drives mastery of core academic skills, motivates classrooms, and builds students’ confidence.
Sign-ups open on August 13 and the programs kicks-off on September 4. Learn more at https://learnstorm.khanacademy.org/?utm_source=youtube&utm_medium=desc
Special thank you to Pine Hill Middle School, Ceiba College Prep, and Wewahitchka High school for sharing your LearnStorm stories.
...
https://www.youtube.com/watch?v=45jzZCMdXaE
Note: All Khan Academy content is available for free at (www.khanacademy.org)
In the old days 'regrouping' was known as "carrying." It's the same idea now as then: moving the tens (or hundreds or thousands) over to the next column.
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/addition-subtraction/addition_carrying/e/addition_3?utm_source=YT&utm_medium=Desc&utm_campaign=Arithmetic
Watch the next lesson: https://www.khanacademy.org/math/arithmetic/addition-subtraction/addition_carrying/v/addition-4?utm_source=YT&utm_medium=Desc&utm_campaign=Arithmetic
Missed the previous lesson?
https://www.khanacademy.org/math/arithmetic/addition-subtraction/addition_carrying/v/why-carrying-works?utm_source=YT&utm_medium=Desc&utm_campaign=Arithmetic
Arithmetic on Khan Academy: So you're ready to have some arithmetic fun? You've come to the right spot! It's the first "official" math topic and chalked full of fun exercises and great videos which help you start your journey towards math mastery. We'll cover the big ones: addition, subtraction, multiplication, and division, of course. But we don't stop there. We'll get into negative numbers, absolute value, decimals, and fractions, too. Learning math should be fun, and we plan on having some with you. Ready to get started?
...
https://www.youtube.com/watch?v=9hM32lsQ4aI
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Watch Sal work through a basic within-sentence punctuation question from the SAT Writing and Language Test.
Watch the next lesson:
https://www.khanacademy.org/test-prep/sat/sat-reading-writing-practice/new-sat-writing-grammar/v/within-sentence-punctuation-harder
Missed the previous lesson?
https://www.khanacademy.org/test-prep/sat/sat-reading-writing-practice/new-sat-writing-grammar/v/end-sentence-punctuation-harder
...
https://www.youtube.com/watch?v=Voj0uzomNPQ
Note: All Khan Academy content is available for free at (www.khanacademy.org)
More free lessons at: http://www.khanacademy.org/video?v=Ogxpuq-qIW0
...
https://www.youtube.com/watch?v=Ogxpuq-qIW0
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Problems 6-9 starting on page 488
...
https://www.youtube.com/watch?v=nognGA0mtcU
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/humanities/world-history/euro-hist/hitler-nazis/v/night-of-the-long-knives?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory
Missed the previous lesson? https://www.khanacademy.org/humanities/world-history/euro-hist/hitler-nazis/v/hitler-s-beer-hall-putsch?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory
World history on Khan Academy: From the earliest civilizations to the modern world, geography, religion, trade, and politics have bound peoples and nations together — and torn them apart. Take a journey through time and space and discover the fascinating history behind the complex world we inhabit today.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
...
https://www.youtube.com/watch?v=EtZnPoYbRyA
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Volume of solid.
Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-ab/ab-solved-exams/ab-solved-exams-2015/v/2015-ap-calculus-2c?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-ab/ab-solved-exams/ab-solved-exams-2015/v/2015-ap-calculus-ap-2a?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB
AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
...
https://www.youtube.com/watch?v=xmVBv7vk3Gg
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Problems 5-8 starting on page 653
...
https://www.youtube.com/watch?v=s_3msatl-NU
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Probability of sample proportions example.
View more lessons or practice this subject at http://www.khanacademy.org/math/ap-statistics/sampling-distribution-ap/sampling-distribution-proportion/v/probability-of-sample-proportions-example?utm_source=youtube&utm_medium=desc&utm_campaign=apstatistics
AP Statistics on Khan Academy: Meet one of our writers for AP¨_ Statistics, Jeff. A former high school teacher for 10 years in Kalamazoo, Michigan, Jeff taught Algebra 1, Geometry, Algebra 2, Introductory Statistics, and AP¨_ Statistics. Today he's hard at work creating new exercises and articles for AP¨_ Statistics.
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today!
Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc
...
https://www.youtube.com/watch?v=BkRJJsHoRdw
Note: All Khan Academy content is available for free at (www.khanacademy.org)