Order Of Operations

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Order Of Operations By : Gabby Jimenez

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Order Of Operations. By : Gabby Jimenez. 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. Basics…. - PowerPoint PPT Presentation

Transcript of Order Of Operations

Page 1: Order Of Operations

Order Of Operations

By : Gabby Jimenez

Page 2: Order Of Operations

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 isn’t 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