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3.NF.A.2 — Practice Problems

Grade 3 NF Covered
Develop understanding of fractions as numbers.

Understand a fraction as a number on the number line; represent fractions on a number line diagram. a. Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line. b. Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line.

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Sample 3.NF.A.2 problems

5 problem types align to this standard. Every worksheet is a fresh set with complete step-by-step solutions.

Sample practice problems for Common Core 3.NF.A.2

Other Grade 3 standards with practice

  • 3.OA.A.1 Represent and solve problems involving multiplication and division.
  • 3.OA.A.2 Represent and solve problems involving multiplication and division.
  • 3.OA.A.3 Represent and solve problems involving multiplication and division.
  • 3.OA.A.4 Represent and solve problems involving multiplication and division.
  • 3.OA.B.5 Understand properties of multiplication and the relationship between multiplication and division.
  • 3.OA.B.6 Understand properties of multiplication and the relationship between multiplication and division.
  • 3.OA.C.7 Multiply and divide within 100.
  • 3.OA.D.8 Solve problems involving the four operations, and identify and explain patterns in arithmetic.
  • 3.OA.D.9 Solve problems involving the four operations, and identify and explain patterns in arithmetic.