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Published byWyatt Newman Modified over 2 years ago

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Order Of Operations By : Gabby Jimenez

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Vocabulary… Order Of Operations Definition: Rules for evaluating an expression involving more than one operation. Sentence: Mathematicians have established an order of operations to evaluate an expression involving more than one operation.

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Basics… Rule 1: First perform any calculations inside parentheses. Rule 2: Next perform all multiplications and divisions, working from left to right. Rule 3: Lastly, perform all additions and subtractions, working from left to right

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Just A Way To Remember…. P = Please E = Excuse M = My D = Dear A = Aunt S = Sally

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Parenthesis 1. Always do parenthesis first. 2. If there isnt any parenthesis skip it. Example… (56+23)

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Exponents 1. The second step you must do is exponents ! Example 5² =25

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Multiplication and Division. 1. Do multiplication and division from left to right. Example : (4+6)6x9÷5

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Addition & Subtraction 1. Do addition and subtraction from left to right

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