3.OA.D.8 — Practice Problems

Grade 3 OA Covered
Solve problems involving the four operations, and identify and explain patterns in arithmetic.

Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

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Sample 3.OA.D.8 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.OA.D.8

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.9 Solve problems involving the four operations, and identify and explain patterns in arithmetic.
  • 3.NBT.A.1 Use place value understanding and properties of operations to perform multi-digit arithmetic.