Subject Area - CC.2:
Mathematics
- Standard Area - CC.2.2: Algebraic Concepts
- Grade Level - CC.2.2.5: GRADE 5
Standard - CC.2.2.5.A.1
Interpret and evaluate numerical expressions using order of operations.
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Assessment Anchor - M05.B-O.1
Write and interpret numerical expressions.
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Anchor Descriptor - M05.B-O.1.1
Analyze and complete calculations by applying the order of operations.
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Eligible Content - M05.B-O.1.1.1
Use multiple grouping symbols (parentheses, brackets, or braces) in numerical expressions and evaluate expressions containing these symbols.
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Eligible Content - M05.B-O.1.1.2
Write simple expressions that model calculations with numbers and interpret numerical expressions without evaluating them. Example 1: Express the calculation “add 8 and 7, then multiply by 2” as 2 × (8 + 7). Example 2: Recognize that 3 × (18,932 + 921) is three times as large as 18,932 + 921 without having to calculate the indicated sum or product.