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.

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From kindergarten to calculus, Khan Academy is here to help.

Take control of your learning by working on the skills you choose at your own pace.

A free learning resource tailored for your child.

A free learning resource personalized for every student.

Your child will get a personalized learning dashboard that will guide them through each subject like a personal coach while using state-of-the-art, adaptive technology that identifies strengths and learning gaps while suggesting skills to practice. Your child will also receive fun rewards along the way like badges, energy points, and avatars.

Each student receives a custom learning dashboard that lets them practice skills based on their level and your assignments. Students can see how they’re doing and also receive fun rewards along the way like badges and points. Everyone works toward mastery at their own pace, so no one gets left behind and no one gets bored.

Sharpen your skills with over 100,000 interactive exercises.

Over 100,000 interactive exercises.

You may have heard about our videos, but did you know that Khan Academy has fun interactive math exercises that cover skills ranging from counting to calculus, grade by grade? Every exercise has step-by-step hints, so your child can practice as much as needed.

Created and peer-reviewed by a team of math educators, our exercises include full coverage of US Common Core and beyond, ranging from early math through calculus. Every problem has interactive hints, step-by-step solutions, and videos, so students can get extra help when they need it. You can access each student’s problem history to identify learning gaps and provide additional guidance.

Review student progress in real time.

You will be empowered with instant, in-depth feedback and reports so you’ll know exactly where each student and your class as a whole stand at any time throughout the year. You can see how each student is doing on each skill and adjust your lesson plans or assign additional practice accordingly.

Stay up to date with your child’s progress.

You’ll get quick email updates so you can see your children’s progress as they learn, both when they’ve mastered new skills and when they might be struggling. At any time, you can see detailed reports and add practice skills to your child’s dashboard.

Math, science, computer programming, history, art, economics, and more.

We work to create interdisciplinary learning opportunities in our content to encourage deeper understanding.

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For free. For everyone. Forever.

No ads, no subscriptions. We are a not‑for‑profit because we believe in a free, world-class education for anyone, anywhere.

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