Maryland College and Career-Ready Standards
MD.MA.5.OA. Operations and Algebraic Thinking (OA)
5.OA.A. Write and interpret numerical expressions.
5.OA.A.1. Additional Standard: Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
5.OA.A.1.1. Ability to build on knowledge of order of operations to find the value of an expression without variables.
5.OA.A.2. Additional Standard: Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. For example, express the calculation “add 8 and 7, then multiply by 2” as 2×(8+7). Recognize that 3×(18932+921) is three times as large as 18932+921, without having to calculate the indicated sum or product.
5.OA.A.2.1. Knowledge of the term “expressions” and the difference between this term and equation.