Module 9 Review

9-1 Exponents

100

Write the following expression in exponential form AND find its value: 2x2x2x2

2⁴, 16

200

Write the following expression in exponential form and find its value: 3/5 x 3/5 x 3/5.

(3/5³), 27/125

300

Find the value: (1.2)³

1.728

400

Which is greater: 7³ or -2⁸

7³

500

Use exponents to write 81 three different ways.

81^1, 9², 3⁴

9-2 Prime Factorization

100

What are the factors of 40?

1, 2, 4, 5, 8, 10, 20, 40

200

What are the prime factors of 28?

1, 2, 7.

300

What is the prime factorization of 42?

2x3x7

400

What is the prime factorization of 48?

2⁴ x 3

500

What is the sum of the prime factors of 125?

15

9-3 Order of Operations

100

Name the operation you should perform first: 1 + 8 / 2

8 / 2

200

Name the operation you should perform first: 8² / (8 - 4)^2.

(8 - 4)

300

Find the value of the following expression: 10 x (12 + 34) + 3.

483.

400

Find the value of the following expression: 5² - (2 x 8) + 9.

18.

500

A sixth grade student bought three cans of tennis balls for $4 each. Sales tax for all three cans was $.95. Write an expression to show the total amount the student paid.

(3 x 4) + .95

Miscellaneous 1

100

Krue's hockey team has a phone tree in case a game is canceled. The coach calls 3 players. Then each of those players calls 3 players, and so on. How many players will be notified during the THIRD round of calls?

27

200

Mirabel buys tickets for the Taylor Swift concert for her and 2 friends. Each ticket is $400. There is also a 6% fee charged on top of the TOTAL cost. How much did Mirabel pay for the tickets plus fees?

$1,272

300

Dante builds a Lego house 4 bricks wide, 4 bricks long, and 4 bricks high. How many bricks are used?

64

400

Caleb wants to display 80 paper ninja stars he has created at the school arts festival. How many different ways can the stars be arranged?

10 different ways

500

Order these powers from least to greatest: (1/8³), 2^4, -4³, 12².

-4³, (1/8)³, 2⁴, 12²

Random Trivia

100

Micky Mouse's first appearance was in what movie?

Steamboat Willie.

200

What is the name of Taylor Swift's upcoming album?

The Tortured Poets Department

300

In  Back to the Future, the license plate on the Delorean reads what?

OUTATIME

400

In the scene in the Wizard of Oz when snow falls on Dorothy and her crew asleep in the poppy field to wake them up, this was not actually snow - what was it?

Pure Asbestos (highly toxic and now illegal)

500

What does the "V" stand for in V-Bucks?

Vindertech