PEMDAS (Order of Operations)

Word Stuff

100

Give the correct order of operations.

Parentheses, Exponents, Multiplication OR Division, Addition OR Subtraction

200

Finish this:

Please....

Please excuse my dear aunt Sally.

300

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

Please Excuse My Dear Aunt Sally pr PEMDAS

400

Tell what 5 ³ really means.

It means 5 x 5 x 5

500

When multiplication and division are touching what do you do?

Go from LEFT to RIGHT

Solve 1

100

9 - 3 x 2=?

3

200

5 ² + 1=?

26

300

3²  - 6 =?

3

400

4 + 5 + 7 - 3 x 2 =?

10

500

10 ³  = ?

10 ³  = 10 x 10 x10, which is 1000

Solve 2

100

3 + 4 x 5

23

200

7 + (2 x 4) - 1

14

300

56 ÷ (4+4) + 3²

16

400

20 – (5+3) x 2 + 4

8

500

(5 x 4) – 6 ÷ 2 + 9

26

Solve 3

100

14 - 2 x 7

0

200

49 ÷ (3+4) + 5²

32

300

5 + 14 ÷ 2 × 5

40

400

(4-1)² + (5+ 1)²

45

500

1² + 2² x 3² - 4²

21

First Step

100

8 + 24 / 3

Division

200

36 / 3 + 3 - 3 x 2

Multiplication

300

62 + 45 - 7

Exponents

400

(2 x 7) + 53

Parentheses

500

61 - 29 + 5

Subtraction