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Why Khan Academy works
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Personalized learning
Students practice at their own pace, first filling in gaps in their understanding and then accelerating their learning.![](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/lohp/trusted_content_icon.png)
Trusted content
Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, AP®, SAT®, and more. It’s all free for learners and teachers.![](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/lohp/empower_teachers_icon.png)
Tools to empower teachers
With Khan Academy, teachers can identify gaps in their students’ understanding, tailor instruction, and meet the needs of every student.![](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/lohp/graph_collage@2x.png)
Khan Academy boosts
student learning
In a recent study, students were over twice as likely to meet grade-level standards with Khan Academy. Districts across the country are partnering with us to ensure all their students succeed.
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“I’m finally able to truly differentiate my classroom. This has been priceless for my students’ engagement.”
DUSTIN FAUTH / 4th grade teacher / Falmouth, MAWe empower teachers to support their entire classroom. 90% of US teachers who have used Khan Academy have found us effective.
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You can learn anything.
Build a deep, rock-solid understanding in math, grammar, science, history, SAT®, AP®, and more.
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Every child deserves the chance to learn.
Across the globe, 617 million children are missing basic math and reading skills. We’re a nonprofit delivering the education they need, and we need your help. You can change the course of a child’s life.
Join Khan Academy today
Key supporters
![Bank of America](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/bank-of-america-dark-gray@2x.png)
![College Board](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/college-board-dark-gray@2x.png)
![Ann and John Doerr](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/ann-and-john-doerr-dark-gray@2x.png)
![Bill and Melinda Gates Foundation](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/gates-foundation-dark-gray@2x.png)
![Fundação Lemann](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/lemann-foundation-dark-gray@2x.png)
![Carlos Rodriguez-Pastor](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/carlos-rodriguez-pastor-dark-gray@2x.png)
![Tata Trusts](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/tata-trusts-dark-gray@2x.png)
![Valhalla Charitable Foundation](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/valhalla-dark-gray@2x.png)
Supporters of our COVID-19 response
![Bank of America](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/bank-of-america-dark-gray@2x.png)
![AT&T](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/att-dark-gray@2x.png)
![Google.org](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/google-dark-gray@2x.png)
![Novartis](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/novartis-dark-gray@2x.png)
![Fastly](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/fastly-dark-gray@2x.png)
![General Motors](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/gm-dark-gray@2x.png)
![Adobe](https://webcf.waybackmachine.org/web/20230925200039im_/https://cdn.kastatic.org/images/supporters-logos/adobe-dark-gray@2x.png)