Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. Our interactive practice problems, articles, and videos help students succeed in math, biology, chemistry, physics, history, economics, finance, grammar, and many other topics.  

XtraMath® is an online math fact fluency program that helps students develop quick recall and automaticity of their basic math facts. Students with a strong foundation of basic math facts will have an easier time when they begin to tackle more advanced math, like fractions or algebra.

Mathigon is an award winning new mathematics education platform for students aged 12 to 18. Part textbook and part virtual personal tutor, it is available online at mathigon.org and completely free. Using cutting-edge technology and an innovative new curriculum, Mathigon wants to make learning mathematics more fun and more interactive.

Created for kids in grades Pre-K through 8, Funbrain.com has been the leader in free educational games for kids since 1997. Funbrain offers hundreds of games, books, comics, and videos that develop skills in math, reading, problem-solving and literacy.

Free to use digital manipulatives based on common classroom manipulative sets. Virtual Manipulatives are a great way to enhance at-home learning. Simply drag the manipulatives into position to see math concepts come alive!

Desmos can be used in a range of different ways.  It can be used as a free graphing calculator, saving students from purchasing a $100 calculator.  Teachers can use it to make high-quality images for assessments and presentations. But the classroom activities are where Desmos really stands out.

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Photomath reads and solves mathematical problems instantly by using the camera of your mobile device. Check your work for any printed or handwritten problems.

Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with the math app.

IXL is personalized learning. With a comprehensive K-12 curriculum, individualized guidance, and real-time analytics, IXL meets the unique needs of each learner.

Math shapes the world around us in fascinating ways. It’s more than just counting or adding or memorizing math facts. PBS Kids help kids explore everyday math — at home, at the store, in the park and at play.