Order of Operations

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by lvbeasley
Last updated 6 years ago

Discipline:
Elementary School
Subject:
Pre - Algebra
Grade:
6,7,8

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Order of Operations

Helpful Linkshttp://www.mangahigh.com/en_us/games/bidmasblaster http://www.math-play.com/Order-of-Operations-Millionaire/order-of-operations-millionaire.htmlhttp://www.freemathhelp.com/order-of-operations.html

Rules for Order of Operations*Remember that we cannot simply solve the equation by going left to right. Use the Following Steps:1. Parentheses and other grouping symbols2. Exponets3. Multiplication and Division from left to right4. Addition and Subtraction from left to right

Order of Operations

Example:Incorrect Correct2+3x4= 2+3x4= 5x4= 2+12= 20 14

*These links will allow you to practice applying the order of operation rules by playing games, as well as provide you with more explanation and examples.

Mrs. Beasley's CornerMy name is Mrs. Beasley. I graduated from The University of Alabama, where I obtained a Bachelor's Degree in Special Education. I am currently woriking on my Master's Degree in Special Education from The University of West Alabama. This is my third year teaching at Locust Fork High School, and I couldn't be happier! I am married to my high school sweetheart, and we have two dogs that are our babies.

Summary*Remember that in order to get the correct answer you must follow the steps.*If there are more than one pair of parentheses/brackets, make sure you work from the inside to the outside. *Simplify all Exponents before multiplying/dividing or adding/subtracting.*When multiplying/dividing and adding/subtracting make sure you work from the left to the right. *When you have finished solving the equation, check to ensure you have followed the steps in the correct order.


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