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3rd Grade Math

Montana 3rd Grade Math Curriculum

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

Montana 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 Montana

Montana 3rd grade math covers a wide range of skills that set the foundation for future math success. Students learn to interpret products and quotients of whole numbers, use multiplication and division within 100, and solve two-step word problems using all four operations. These skills align directly to the Montana Math Content Standards and are assessed through the MontCAS in grade 3.

Multiplication and Division

A major focus of 3rd grade math in Montana is building fluency with multiplication and division. Students learn to interpret multiplication as equal groups, understand division as an unknown-factor problem, and apply properties of operations like the commutative and distributive properties. StudyPug breaks each of these concepts into short, clear video lessons with worked examples.

Fractions

Montana 3rd graders are introduced to fractions for the first time. They learn to understand a fraction as part of a whole, place fractions on a number line, and compare fractions by reasoning about their size. StudyPug covers every fraction standard with visual lessons and practice problems that make these abstract ideas concrete.

Measurement, Data, and Geometry

3rd grade math in Montana also includes telling time to the nearest minute, measuring liquid volumes and masses, drawing scaled graphs, and understanding area and perimeter. Students explore how area relates to multiplication and how shapes can share attributes across categories. StudyPug has lessons for every one of these topics.

  • Fluently multiply and divide within 100
  • Solve two-step word problems using the four operations
  • Understand and compare fractions on a number line
  • Measure area by counting unit squares and using multiplication
  • Tell time to the nearest minute and measure time intervals

How StudyPug Helps Montana 3rd Graders

StudyPug is built for students who need extra help or want to get ahead. Every topic in the Montana 3rd grade math curriculum has a dedicated video lesson, worked examples, and practice problems. Students can search by topic, follow along with their class, or work at their own pace. Parents can track progress and see exactly where their child needs more practice.