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3rd Grade Math

Michigan 3rd Grade Math Curriculum

Video lessons and practice for every 3rd grade math topic. Aligned to Michigan Mathematics Standards so your child keeps up with class.

Michigan 3rd Grade Math Curriculum | StudyPugHelp

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3.OA.A.3

Use multiplication and division within 100 to solve word problems

3.OA.A.4

Determine the unknown whole number in a multiplication or division equation

3.OA.B.6

Understand division as an unknown-factor problem

3.OA.D.8

Solve two-step word problems using the four operations

3.NF.A.3

Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size

3.MD.C.5

Recognize area as an attribute of plane figures and understand concepts of area measurement

3.MD.C.6

Measure areas by counting unit squares

3.MD.D.8

Solve real world and mathematical problems involving perimeters of polygons

3.G.A.2

Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole

Michigan 3rd Grade Math: What Students Learn

Michigan 3rd grade math is a big year. Students move from basic counting and addition into multiplication and division, which are foundational for everything that follows. The Michigan Mathematics Standards set clear expectations for what every 3rd grader should know by the end of the year — and StudyPug covers all of it.

Multiplication and Division

A large portion of 3rd grade math focuses on building fluency with multiplication and division within 100. Students learn to interpret products of whole numbers, understand division as finding an unknown factor, and apply properties of operations like the commutative and distributive properties. They also solve two-step word problems using all four operations.

  • Interpret products and quotients of whole numbers
  • Multiply and divide within 100 fluently
  • Apply properties of operations to multiply and divide
  • Solve one- and two-step word problems with multiplication and division

Fractions

3rd grade is when Michigan students first encounter fractions as numbers. They learn to understand unit fractions like 1/2 and 1/4, place fractions on a number line, and compare fractions by reasoning about their size. These skills are essential preparation for 4th grade fraction operations.

  • Understand fractions as equal parts of a whole
  • Represent fractions on a number line
  • Explain fraction equivalence in special cases
  • Compare fractions using reasoning about size

Measurement and Data

Students measure time to the nearest minute, estimate liquid volumes and masses, and generate measurement data using rulers marked in halves and fourths of an inch. They also draw scaled bar graphs and picture graphs to represent data sets.

Area and Perimeter

3rd graders in Michigan learn that area is an attribute of plane figures and practice measuring area by counting unit squares. They connect area to multiplication and addition, and solve real-world problems involving the perimeters of polygons.

Place Value and Arithmetic

Students round whole numbers to the nearest 10 or 100, fluently add and subtract within 1,000, and multiply one-digit numbers by multiples of 10. They also identify arithmetic patterns and explain them using properties of operations.

Geometry

In geometry, 3rd graders recognize that shapes in different categories can share attributes, and they partition shapes into equal parts — expressing each part as a unit fraction of the whole.

Is There a Michigan Test for 3rd Grade Math?

Yes. Michigan administers the M-STEP (Michigan Student Test of Educational Progress) in grades 3 through 7. The 3rd grade M-STEP covers math topics aligned to the Michigan Mathematics Standards. StudyPug's lessons cover every standard tested, so students can prepare with confidence.