Show:
Exponents
Order of Operations
Write the Form
Order of Operations 2
REVIEW
100

Evaluate 122

144

100
7 x 5 + 3
38
100

Exponents are another way of showing repeated ____________ 

(addition/multiplication)

multiplication

100
(28 – 20) ÷ 4
2
100

What are the Order of Operations in order?

(PEMDAS) Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

200

Evaluate 103

1000

200

6 + 22 – 1

9

200

Write 6 x 6 x 6 x 6 x 6 in exponential form

65

200

18 – 9 + 4 x 33

117

200

What operation does it mean when a number is right next to a parenthesis?

Example:  4(3-2)

Multiply!
300

Evaluate 33

27

300

10 (12 ÷ 3) – 62

4

300

Write 157 in word form

Fifteen to the power of seven

300

5 (10-5) + 53

150

300

True or False: Multiplication is always before division in the order of operations

FALSE

400

Evaluate 35

243

400

10 – 4 (8 + 1) ÷ 32

6

400

Write 84 in expanded form

8 x 8 x 8 x 8

400

13 - 6 + (11-1)2

107

400

How do you know when you're done simplifying an expression?

You are done when you are left with only one number/value
500

Evaluate 44

256

500

DOUBLE POINTS!

2 (7.3 + 3.7) – 14 ÷ 7

20
500

Solve 74

2,401

500

12 ÷ (6 – 3) x 8 + 33

59

500

Give me the pneumonic device for the order of operations (what's the saying to remember the PEMDAS order)?

Please Excuse My Dear Aunt Sally