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3rd Grade Math

Wisconsin 3rd Grade Math Curriculum

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

Wisconsin 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

3rd Grade Math Topics in Wisconsin

Wisconsin 3rd grade math covers a wide range of foundational concepts that students will build on throughout elementary and middle school. The Wisconsin Standards for Math guide what students learn at each grade level, and StudyPug's lessons are organized to match those standards topic by topic.

Multiplication and Division

One of the biggest shifts in 3rd grade is moving from addition and subtraction to multiplication and division. Students learn to interpret products and quotients of whole numbers, solve word problems using multiplication and division within 100, and understand the relationship between multiplication and division. Properties of operations — like the commutative and distributive properties — help students multiply and divide more efficiently.

Fractions

3rd graders are introduced to fractions as numbers, not just parts of a shape. They learn to represent fractions on a number line, understand fraction equivalence, and compare fractions by reasoning about their size. These skills are essential preparation for 4th grade fraction operations.

Measurement and Data

Students in 3rd grade tell and write time to the nearest minute, measure liquid volumes and masses, and work with scaled picture graphs and bar graphs. They also generate measurement data using rulers marked with halves and fourths of an inch.

Area and Perimeter

3rd grade is when students first formally learn about area. They recognize area as an attribute of plane figures, measure areas by counting unit squares, and connect area to multiplication and addition. Students also solve problems involving the perimeters of polygons.

Geometry

Students explore how shapes in different categories can share attributes, and they partition shapes into equal parts — expressing each part as a unit fraction of the whole.

Getting Ready for the Forward Exam

Wisconsin 3rd graders take the Forward Exam in math. StudyPug covers every topic on the exam, giving students the practice they need to feel confident on test day. Each lesson includes worked examples and practice problems so students can check their understanding before the test.