Order of Operations. The order of operations is a set of rules to make sure that everyone will get the same answer when calculating a computation problem.

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Presentation transcript:

Order of Operations

The order of operations is a set of rules to make sure that everyone will get the same answer when calculating a computation problem. P P arentheses

Do all operations inside parentheses first.

Order of Operations The order of operations is a set of rules to make sure that everyone will get the same answer when calculating a computation problem. E E xponents

(Powers) Roots Evaluate all exponents. E E xponents

Order of Operations The order of operations is a set of rules to make sure that everyone will get the same answer when calculating a computation problem. M D M ultiplication & D ivision

Multiply and M M ultiplication

divide, in order from left to right. D D ivision

Order of Operations The order of operations is a set of rules to make sure that everyone will get the same answer when calculating a computation problem. A S A ddition & S ubtraction

Add and A A ddition

subtract, in order from left to right. S S ubtraction

Order of Operations We can use the acronym PEMDAS to help us remember the correct order of operations.

Example #1

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