Order of Operations Review

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What is the Order of Operations?

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The Order of Operations is a set of rules that determines the sequence in which calculations are performed in a mathematical expression. The acronym PEMDAS helps remember the order: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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What does PEMDAS stand for?

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PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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What is the first step in the Order of Operations?

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The first step is to solve expressions inside Parentheses.

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Sallie is correct.

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What is the role of Exponents in the Order of Operations?

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Exponents are calculated after Parentheses and before Multiplication and Division.