Order of Operations

Recollecting PEMDAS rule and solving expressions in whole numbers and exponents using this rule. Identifying the right expressions based on PEMDAS rule for given real world situations.

Mapped to CCSS Section# 5.OA.A.1, 6.EE.A.2a

Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.,Write expressions that record operations with numbers and with letters standing for numbers. For example, express the calculation Subtract y from 5″ as 5 – y.”””
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