Discover thousands of math skills covering pre-K to 12th grade, from counting to calculus, with infinite questions that adapt to each student's level.

IXL is the world's most popular subscription-based learning site for K–12. Used by over 17 million students, IXL provides personalized learning in more than 17,000 topics, covering math, …

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Discover thousands of math skills covering junior kindergarten to grade 12, from counting to calculus, with infinite questions that adapt to each student's level.

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See all of the math topics available on IXL! From counting to calculus, addition to algebra, there's always something new to learn.

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IXL is the world's most popular subscription-based practice program for K-12, covering math, language arts, science, social studies, and Spanish. Interactive questions, awards, and …