Topic 1 (Integers and Operations)
Topic 2 (Unit Rates and Proportions)
Topic 3 (Percents)
Topic 4 (Like Terms and Distributing)
Equations and Inequalities
100

True or False. 

Pi is a rational number. 

False. 

100

Express $180 for 12 hours as a unit rate.

$15 per hour

100

21 is about what percent of 152?

14%

100

Simplify 4x + 3 - x + 12

3x + 15

100

Solve the equation 16 = x/-2

x = -32

200

Suppose a submarine is diving from the surface of the water at a rate of 70 feet per minute. Which integer represents the depth of the submarine after 6 minutes?

-420 feet

200

Amelia is driving to Disney for the weekend. She drove 395.5 miles in 5 hours. How many miles did she drive per hour?

79.1 miles per hour

200

Last year there were 21 science projects submitted by students at a science fair. This year there are 32 science projects. To the nearest tenth, what is the percent of change in the number of science projects submitted?

52.4%

200

Simplify -6(2 + x)

-12 - 6x

200

Solve the equation 5x + 6 = 21

x = 3

300

Write 17/30 as a decimal. 

0.56666....

300

What is the constant of proportionality for the following coordinates: (2, 80), (3, 120), (5, 200)?

40

300

Jamie is hoping to purchase a new refrigerator that is priced at $545.50.  There is a 8% sales tax rate.  What is the total amount including sales tax for the refrigerator in dollars and cents?

$589.14

300

What is the GCF of 36xy and 12x

12x

300

Solve the equation –12p + 7 = 91

p = -7

400

-1 5/12 + 14 4/5

13 23/60

400

What is the equation of a proportional graph if it goes through the origin and the point (6, 36)?

y = 6x

400

Eric estimates that he will spend $155 on a new GoPro. He actually spent $205. What is the percent error? Round to the nearest whole percent.

24%

400

True or False

6x - 11 cannot be factored. 

True. 

400

Solve the equation 3(x + 6) = 15

x = -1

500

-4 4/5 x (-2 1/6)

10 2/5

500

The weight of an object on the moon varies directly as the weight of the object on Earth. A 144-pound object on Earth weighs 24 pounds on the moon. If an object weighs 198 pounds on Earth, how much does it weigh on the moon?

33 pounds

500

How much simple interest is earned on an investment of $1,450 if the money is invested for 4 years at an annual interest rate of 5.5%?

$319

500

Find (5x – 9) – (3x – 4).

2x - 5

500

Solve the inequality -4x - 17 < 15

x > -8

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