Order of Operations (6th Grade)

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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 common acronym used is PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

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CCSS.7.NS.A.3

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What does PEMDAS stand for?

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PEMDAS stands for: P - Parentheses, E - Exponents, MD - Multiplication and Division (from left to right), AS - Addition and Subtraction (from left to right).

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CCSS.6.EE.A.1

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Multiplication.

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

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11.

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

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147.

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CCSS.6.EE.A.1

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Division.

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

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16.

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

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Calculate the expression inside the parentheses: 3 + 5 = 8.

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

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11 (because you do multiplication before addition).

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CCSS.5.OA.A.1

CCSS.5.OA.A.2

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16 (first calculate inside the parentheses: 4 and 4, then multiply).

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CCSS.5.OA.A.1

CCSS.5.OA.A.2