Download presentation

Presentation is loading. Please wait.

Published byTaylor Nelson Modified over 4 years ago

1
Section 1.1 Expressions & Formulas August 24, 2010

2
Vocabulary Order of Operations Order of Operations Procedure followed when evaluating numerical expressions Procedure followed when evaluating numerical expressions A common acronym is used as a memory device A common acronym is used as a memory device

3
Order of Operations PParentheses/Brackets PParentheses/Brackets EExponents EExponents MMultiplication MMultiplication DDivision DDivision AAddition AAddition SSubtraction SSubtraction Please Excuse My Dear Aunt Sally. Be sure to start with the inner-most grouping symbols Be sure to start with the inner-most grouping symbols Always work from left to right Always work from left to right 4 basic math operations

4
Example 1-1a Find the value of Example 1: Example 2: Evaluateifand

5
Example 1-3a Evaluateif,, and Example 3: Example 4: Evaluateifand

6
Example 1-4a Find the area of a trapezoid with base lengths of 13 meters and 25 meters and a height of 8 meters. Area of a trapezoid Example 5:

7
Homework Worksheet 1-1 # 1 – 25 odd Worksheet 1-1 # 1 – 25 odd Complete on a separate sheet Complete on a separate sheet Write the problem and show work. No work – No Credit Write the problem and show work. No work – No Credit

Similar presentations

OK

You’ll learn to evaluate expressions using the order of operations.

You’ll learn to evaluate expressions using the order of operations.

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google