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  1. Learn and practice first grade math skills with interactive exercises and quizzes. Topics include place value, addition, subtraction, measurement, data, and geometry.

    • Unit 1

      1st grade. 3 units · 29 skills. Unit 1. Place value. Unit 2....

    • Numbers to 120

      Numbers to 120 - 1st Grade Math | Khan Academy

    • Groups of ten objects

      Groups of ten objects - 1st Grade Math | Khan Academy

    • Tens and ones

      Tens and ones - 1st Grade Math | Khan Academy

  2. Find free printable worksheets for 1st grade math skills, such as numbers, counting, addition, subtraction, fractions, measurement, geometry and word problems. K5 Learning also offers flashcards, workbooks and membership benefits.

  3. IXL offers hundreds of first grade math skills, lessons, and games to explore and learn. Find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.

  4. Practice math skills for first graders with interactive games and videos. Learn geometry, comparison, fractions, measurement, counting, graphing, number patterns, addition, subtraction and more.

  5. Aprende matemáticas de primer grado: suma, resta, longitud, gráficas, tiempo y figuras (de acuerdo al tronco común estadounidense).

  6. Explore our first grade math resources aligned to the 1st grade common core math curriculum. Enjoy learning key math concepts taught in the first grade, including counting, addition and subtraction strategies, word problems, picture graphs, telling time, counting money, comparing measurements, and much more. Perfect grade 1 math resources for ...

  7. Find hundreds of fun and interactive worksheets to help your child master first grade math skills, from addition and subtraction to money and fractions. Choose from different topics, levels, and formats to suit your child's needs and preferences.