
- Resource Library
- Math
- Mixed Operations
- Order Of Operations (pemdas)
- Order Of Operations (3rd Grade) No Parenthesis Or Exponents
Order of Operations (3rd Grade) - no parenthesis or exponents
Presentation
•
Mathematics
•
3rd Grade
•
Medium
Standards-aligned
Lisa Savercool
Used 19+ times
FREE Resource
6 Slides • 3 Questions
1
Order of Operations - Ch. 7 Math
By Ms. Savercool
2
Order of Operations
Today you're going to learn the order of operations.
This is just a fancy name for the rules that we have to follow when doing a problem like: 10 - 2 x 4 =
How would you try to solve that problem?
3
Basically, when we have a problem that has MORE THAN ONE operation sign:
-we have to Multiply/Divide FIRST
-then we Add/Subtract SECOND
4
Multiple Choice
30 ÷ 10 + 5 =
Which part of this equation do we solve first?
( 30 ÷ 10 ) or ( 10 + 5 )
hint: multiplication and division go first, then addition or subtraction second
30 ÷ 3
10 + 5
5
We would divide 30 by 10 FIRST.
(30 ÷ 10) + 5 =
Step 1. (30 ÷ 10) = 3
And then we have to do the second part of the problem, which is to add 5!
Step 2. (3 + 5) = 8
So 8 is our final answer! Did you get the same answer?
6
Multiple Choice
You try one on your own!
14 + 4 ÷ 2 =
hint: multiplication and division go first, then addition or subtraction second
9
16
11
7
Did you get 16?
If so, yay!
With 14 + 4 ÷ 2, we would want to divide first because multiplication and division go first, then addition and subtraction happen next.
So 4 ÷ 2 = 2
Then we make sure to add the 14 to it too! 14 + 2 = 16
Subject | Subject
Some text here about the topic of discussion
8
Multiple Choice
12+6×2=
hint: multiplication and division go first, then addition or subtraction second
24
36
12
9
Just remember:
multiplication and division go first, then addition or subtraction second
Great Job!
If you finished this lesson and are still confused, it's okay! We will keep practicing.
Order of Operations - Ch. 7 Math
By Ms. Savercool
Show answer
Auto Play
Slide 1 / 9
SLIDE
Similar Resources on Wayground
7 questions
Math Multiplication!!!
Presentation
•
3rd Grade
6 questions
Multiplication Performance Task Guide
Presentation
•
3rd Grade
6 questions
Innovators: The Reaper
Presentation
•
3rd Grade
6 questions
Area of compound shapes
Presentation
•
KG
6 questions
Division Word Problem
Presentation
•
3rd Grade
6 questions
Multiplication & Division Word Problems
Presentation
•
3rd Grade
9 questions
Subtraction of Money
Presentation
•
3rd Grade
6 questions
Exploring Multiplication with Place Value Disks
Presentation
•
3rd Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade