1.5 Lesson: Exponents/Order of Operations/Average

1.5 PART 1 Lesson: Exponents & Order of Operations

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​REAL LIFE APPLICATION!!!!!!

by Cynthia Domenech

Multiple Choice

Which of the following is in exponential form?

• 5 x 5 x 5

• 125

• 5³

Multiple Choice

Write  $$7^5$$  in expanded form

• 7 x 2

• 7x 7 x 7 x 7 x 7

• 526

• 35

Multiple Choice

$$10^2$$  Identify the base 

• 10

• 2

Multiple Choice

$$10^2$$  Identify the exponent

• 10

• 2

Multiple Choice

Write the equation using exponents

3 X 3 X 3

• 3¹

• 3³

• 3²

Multiple Choice

Write in standard form $$2^3$$  

• 6

• 8

• 222

Multiple Choice

What is the standard form to this problem? $$6^2$$  

• 12

• 36

• 4

• 62

Multiple Choice

What is $$10^{7\ }$$  equal to?

• 10,000,000

• 100,000,000

• 100,000

• $$10^{4\ }+\ 10$$  

Multiple Choice

Evaluate.

• 9

• 6

• 12

• 18

Multiple Choice

Evaluate.

• 81

• 18

• 92

• 9

Multiple Choice

What is 2 squared?

• 2 Squares
• 4
• 8
• 2

Multiple Choice

Which is equivalent to 3^{4 ?}

• 27
• 9
• 81
• 12

Multiple Choice

Which is equivalent to 2⁴

• 8
• 20
• 16
• 12

Multiple Choice

What does the E in PEMDAS stand for?

• Equals

• Equivalent

• Exponent

• Even

Multiple Choice

What is the first step in PEMDAS?

• Paragraph

• Parentheses

• Pages

• People

Multiple Choice

Solve: (2×10)+4

• 20

• 26

• 7

• 24

Multiple Choice

Solve :

8 ÷ 8 + 6 × 2

• 8

• 13

• 14

• 23

Multiple Choice

24 ÷ 4 x 2 =

• 21

• 6

• 3

• 12

Multiple Choice

Simplify the following:  
-8 + (15 - 3) ÷ 4

• -5
• 1
• -11
• 11

Multiple Choice

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

Multiple Choice

8² +(7-4)²

• 74
• 72
• 70
• 73

Multiple Choice

Simplify:
[25-(13+4)+4] ÷ 3

• 6
• 2
• 3
• 4

Multiple Choice

7[12 − (6 − 2) ÷ 4]

• 7
• 77
• 14
• 0