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3rd Grade Math

3rd Grade Math Course - New York Curriculum

Explore comprehensive 3rd Grade Math course options aligned with New York State standards. Build essential mathematical foundations through multiplication, division, fractions, and geometry concepts designed for third-grade learners.

New York 3rd Grade Math Course CurriculumHelp

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NY.3.OA.3

Use multiplication and division within 100 to solve word problems.

NY.3.OA.4

Determine the unknown whole number in a multiplication or division equation relating three whole numbers.

NY.3.OA.6

Understand division as an unknown-factor problem.

NY.3.OA.7

Fluently multiply and divide within 100.

NY.3.NBT.1

Use place value understanding to round whole numbers to the nearest 10 or 100.

NY.3.NF.3

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

NY.3.MD.5

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

NY.3.MD.6

Measure areas by counting unit squares.

NY.3.MD.7

Relate area to the operations of multiplication and addition.

NY.3.MD.8

Solve real world and mathematical problems involving perimeters of polygons.