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Grade 3: Operations and Algebraic Thinking

1073 questions62 skills

3.OA.A.2

86 questions4 skills
Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each.

3.OA.A.3

37 questions2 skills
Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

3.OA.A.4

61 questions3 skills
Determine the unknown whole number in a multiplication or division equation relating three whole numbers.

3.OA.D.8

79 questions5 skills
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.

3.OA.D.9

61 questions4 skills
Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.