# PEMDAS

0
0

PEMDAS

1. Slide
60 seconds
2. Word cloud
120 seconds
What is the order of operations for solving a math problem?
3. Slide
60 seconds
Parentheses: Parentheses are used to make sure that certain operations are completed first. Anything inside the parentheses is done first. Exponents: Exponents are used to show that a number should be multiplied by itself a certain number of times. Multiplication and Division: When two operations with the same precedence (like multiplication and division) are used in the same equation, you should start with the one on the left and go to the right.
Concepts:
4. Poll
60 seconds
What does PEMDAS stand for?
• Parallel Evolutionary Model of Data Analysis and Synthesis
• Parentheses Evaluation Method to Divide and Subtract
• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
• Perimeter, Exponents, Minimization, Divisional Analysis System
5. Poll
60 seconds
What is the first step in solving a problem using PEMDAS?
• Multiply or Divide from left to right
• Add or Subtract from left to right
• Solve inside Parentheses first
6. Open question
300 seconds
What are the most important steps to remember when solving an equation using the Order of Operations?
7. Open question
300 seconds
How can we determine which operation should be completed first in an equation?
8. Word cloud
240 seconds
(3+3) - 3 x 2
9. Open question
300 seconds
What strategies do you use when solving math equations using Order of Operations?
10. Poll
60 seconds
What is the first step in the order of operations?
• Exponents
• Division
• Parentheses
• Multiplication
11. Poll
60 seconds
What is the second step in the order of operations?
• Exponents
• Parentheses
• Subtraction
12. Poll
60 seconds
What is the third step in order of operations?
• Division
• Multiplication
• Subtraction
13. Poll
60 seconds
Without parentheses, what should you do first between multiplication and addition?
• Multiplication
14. Drawings
450 seconds
Brain break: Draw a crocodile flying a hot air balloon in a stormy sky.
15. Poll
50 seconds
(5 / 5) X 3 + 2
• 6
• 5
• 10
16. Poll
60 seconds
If presented with a problem that involves both exponents and multiplication, which should you do first?
• Multiplication
• Exponents
17. Slide
60 seconds
PEMDAS
6 X 3 + 2 + 5 - 10
18. Open question
180 seconds
What is the acronym that can help you remember the order of operations?
19. Open question
180 seconds
Final Boss! (5+5x5) / 5