Download presentation

Presentation is loading. Please wait.

Published byBryant Clevenger Modified over 3 years ago

1
ORDER OF OPERATIONS How to do a math problem with more than one operation in the correct order.

2
**The Order of Operations**

The order in which mathematicians perform math problems. Exponents Parenthesis – working inward outward Multiply or Divide – Left to Right Add or Subtract – Left to Right

3
**PEMDAS Remember the order by the phrase Please Excuse My Dear**

Aunt Sally

4
**(2 + 3) 82 The “P” and “E” The “P” stands for items in parenthesis**

Do all items in the parenthesis first (2 + 3) The “E” stands for Exponents Do anything that has a exponent (power) 82

5
**The “MD” Represents Multiply and Divide**

Do which ever one of these comes first in the problem Work these two operations from left to right

6
**The “AS” 8 + 7 - 5 + 2 Represents Add and Subtract**

Do which ever one of these comes first Work left to right

7
**Let’s Do a Few Together…**

50-(15+9) 4(11+7)-9×8 2(5²+(36÷6)) 5-6²+4³-(10/5)×2

8
On your own…

9
**One more… Insert grouping symbols to make the number sentence true:**

7 X 8 – = 17

Similar presentations

Presentation is loading. Please wait....

OK

Numerical Expressions

Numerical Expressions

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on the topic online education Ppt on e commerce business model Mba ppt on international monetary system Latest ppt on cybercrime and security Ppt on congruent triangles for class 7 Ppt on asymptotic notation of algorithms definition Ppt on leverages business Ppt on council of ministers iran Ppt online viewer for word Ppt on automobile related topics such