Order of Operation
 GOAL: I can perform the order of operation on algebra expressions

 Learning Standards  Common Core Standard: 7.EE.2

 Resources  
 GREEN BOOK Reference:
Pages: 12 ─ 14

Practice on page 14,
#5, 7, 9, and 13-23 odds.
 
RED BOOK Reference:
Pages: 11 ─ 15

Practice on page 13, #5, 7, 9, 11, and 15-25 odds.
 
BLACK BOOK Reference:
Pages: 10 ─ 15

Practice on page 14,
#37, 39, 41, and 45-51 odds.

 Practices (with answers)
 
 Order of Operation (ver. 1)

 Order of Operation (ver. 2)

 Order of Operation (ver. 3)

 Lesson Vocabulary  
  Order of Operation  The order in which math expressions need to me worked out, for example:
 Parenthesis, Exponents, Multiply or Divide, Add or Subtract.
 Student sometimes use the PEMDAS acronym to remember the order of these operations.
Another way to remember this order is through the saying:
Please Excuse My Dear Aunt Sally.

 Video Tutorials  
TopicDescription Time (min: sec)
Introduction to Order of Operations Khan Academy 9:40
Order of Operations Khan Academy4:27 
 Order of Operations 1 Khan Academy4:36 
 More Complicated Order of Operations Example Khan Academy5:20 
(interactive practice)
Order of Operation 
 Khan Academy 


Strategies and Content Practice  Notes 
Begin
(prepare) 
 What do you recall about the order of operation?
 What is the order in which you perform math operations to get the correct answer?
 
Engage The order in which math expressions need to me worked out, for example:

 Parenthesis, Exponents, Multiply or Divide, Add or Subtract.
 Student sometimes use the PEMDAS acronym to remember the order of these operations.
Another way to remember this order is through the saying:
Please Excuse MDear Aunt Sally.

 
Assess
(formative)  
After example problems and videos, try to solve the Practice Worksheets above.  The answers to the practices are on the last page so you can check how well you are doing.

Please see me for more help if you are having difficulty with the practices.