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  1. Math is Fun

    2010年4月19日 · Math explained in easy language, plus puzzles, games, worksheets and an illustrated dictionary. For K-12 kids, teachers and parents.

  2. Math - Khan Academy

    Learn fifth grade math—arithmetic with fractions and decimals, volume, unit conversion, graphing points, and more. This course is aligned with Common Core standards.

  3. Cool Math Games - Free Online Games for Learning and Fun

    Coolmath Games is a brain-training site for everyone, where logic & thinking & math meets fun & games. These games have no violence, no empty action, just a lot of challenges that will make …

  4. Mathematics - Wikipedia

    Mathematics is a field of study that discovers and organizes methods, theories and theorems that are developed and proved for the needs of empirical sciences and mathematics itself.

  5. Learn math online - IXL

    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.

  6. MathGPT - AI Math Solver - Math Solver & Homework Helper

    MathGPT is your all-in-one math solver and AI tutor, serving as an AI math calculator that solves algebra, calculus, chemistry, and physics problems, making it the ultimate homework helper …

  7. Math.com - World of Math Online

    Free math lessons and math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their math problems instantly.