PEMDAS (Order of Operations)

Word Stuff

100

Give the correct order of operations.

Parentheses, Exponents, Multiplication OR Division, Addition OR Subtraction

200

Why is it important to know PEMDAS as a mathematician?

So everyone can solve every problem the same (correct) way.

300

What is the saying we use to remember the correct Order of Operations?

Please Excuse My Dear Aunt Sally.

400

Tell what 5 ³ really means.

It means 5 x 5 x 5

500

The problem was 20 - 5 x 2 + 3. My answer was 33. What did I do wrong?

I went from left to right without using the correct order of operations.

What comes first?

100

9 - 3 x 2=

3 x 2

200

5 + 2 + (2 x 3) 

(2 x 3)

300

8 / 2 - 1

8 / 2

400

4 + 5 + 7 - 3 x 2 =

3 x 2

500

10 ³   

10 ³  

Solve

100

3 + 4 x 5

23

200

7 + (2 x 4) - 1

14

300

12 + 7 - 2 =

17

400

20 – (5+3)  

12

500

(5 x 4) – 6

14

Fun Trivia

100

What is the name of the dog that helps find ghosts and monsters in cartoons?

Scooby Doo

200

How old is Ms. H

23

300

What animal weighs more? an Elephant or a giraffe 

elephants

400

How many days are in Decemeber? 30, 31, or 28

31

500

What does Ms.H's first name start with?

M