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Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

Provides educational movies for K-3 students. Homework Help, leveled quizzes, games and activities for kids. Exceptional resource for teachers and hom...

Math Play has a large collection of free online math games for elementary and middle school students. Here you can find interactive games designed to ...

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of o...

Free math worksheets for kindergarten, grade 1-8 kids, parents, teachers and home school. Printable preschool math activities are also included.

Hundreds of fun educational games and activities for kids to play online. Topics include math, geography, animals, and more.

Math practice tool for educators and families that adapts to a student

StarrMatica Learning Systems is an online educational software company that helps elementary educators effectively use technology to teach reading and...

Smart, fun, plain-spoken study guides and teacher resources. Digital textbooks by Ph.D. and Masters students from Stanford, Harvard, Berkeley

Free math worksheets, printable grammar sheets, multiplication facts practice, creative writing prompts, math word problems, manuscript printing pract...