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Math

Kansas Math

Grade 5: Operations and Algebraic Thinking

Write and interpret numerical expressions.

5.OA.1

Fully covered
Use parentheses in numerical expressions and evaluate expressions with these symbols.

5.OA.2

Fully covered
Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. For example, express the calculation “multiply the sum of 8 and 7 by 2” as 2 × (8+7) because parenthetical information must be solved first. Recognize that 3 × (18932 + 921) is three times as large as 18932 + 921, without having to calculate the indicated sum or product.