3rd Grade Math Resources

Build essential math skills with Education.com’s Learning Library, which offers over 1,600 printable worksheets, Lesson Plans, hands-on activities, and more to support third grade learners. Many of these resources align with Common Core State Standards to ensure structured, standards-based learning.

Third grade students are expected to extend some of their foundational understanding in topics, like place value, addition, subtraction, measurement, data, and two-dimensional geometry, as well as explore some newer concepts, like multiplication, division, fractions, and geometric measurement, over the course of their school year. Our third grade math worksheets help learners strengthen their number sense with targeted practice in place value, including rounding whole numbers, and whole number addition and subtraction. Students begin to build multiplication fluency by drawing on their knowledge of skip counting and arrays to connect repeated addition and multiplication. Our third grade resources also introduce division concepts by exploring the relationship between multiplication and division and using concrete models like equal groups, strip models, and number lines. Learners can dive into third grade fraction concepts, gaining both confidence and mastery, with our resources that use visual models to develop deep conceptual understanding. Our third grade geometry resources allow students to explore some new concepts, like area and perimeter, and go deeper with some familiar concepts, like classifying shapes.

Education.com supports different learning styles with both print-friendly and digital formats. Easy-to-use filters help parents, teachers, and homeschoolers find the right third grade math worksheets for introducing new topics, reinforcing lessons, preparing for tests, or preventing learning loss during school breaks. Keep the momentum going. Explore our fourth grade math resources to continue building your learner’s confidence and skills.