Question 1

What is a ratio?

Accepted Answer

a comparison of two quantities using division

Answer

a rate with a denominator of 1

Answer

a decimal

Answer

a proportion

Question 2

What is a unit rate?

Accepted Answer

a rate with a denominator of 1

Answer

division

Answer

compares two different things

Answer

compares two of the same thing

Question 3

A ratio of two quantities with different units is called what?

Accepted Answer

rate

Answer

ratio

Answer

percent

Answer

unit rate

Question 4

What word means part of 100?

Accepted Answer

percent

Answer

ratio

Answer

rate

Answer

proportion

Question 5

Moving the decimal two times to the left turns a percent into a?

Accepted Answer

decimal

Answer

percent

Answer

proportion

Answer

fraction

Question 6

Moving the decimal two times to the right turns a decimal into a?

Accepted Answer

percent

Answer

ratio

Answer

decimal

Answer

proportion

Question 7

When can I look at a ratio and know right away what the percent is?

Accepted Answer

when the denominator is 100

Answer

when there is a decimal

Answer

when it's a fraction

Answer

when the numerator is 100

Question 8

How do I turn a ratio into a decimal?

Accepted Answer

divide

Answer

subtract

Answer

multiply

Answer

add

Question 9

How do I turn a percent into a ratio?

Accepted Answer

put it over 100

Answer

multiply it

Answer

divide it

Answer

add a percent sign

Question 10

Two equal ratios are called a?

Accepted Answer

proportion

Answer

decimal

Answer

unit rate

Answer

percent

Question 11

What part of the proportion goes over the 100?

Accepted Answer

percent

Answer

100

Answer

part

Answer

whole

Question 12

Solve the proportion.

Accepted Answer

6

Answer

9

Answer

12

Answer

3

Question 13

What is the first step when solving for x in a proportion?

Accepted Answer

cross multiply

Answer

divide

Answer

find the answer

Answer

reduce

Question 14

Solve using cross multiplying.

Accepted Answer

78

Answer

87

Answer

77

Answer

80

Question 15

Where would you put the x in the proportion to solve this problem: What is 56% of 145?

Accepted Answer

part

Answer

percent

Answer

100

Answer

whole

Question 16

52 people are girls.  There are 112 people in the school.  What percent are girls?  Where is the x?

Accepted Answer

percent

Answer

part

Answer

100

Answer

whole

Question 17

32% of people drive to the show.  This is 82 people.  How many people see the show?  Where is x?

Accepted Answer

whole

Answer

100

Answer

part

Answer

percent

Question 18

What should you do first to solve a proportion?

Accepted Answer

find out where x goes in the proportion

Answer

cross multiply

Answer

move the decimal

Answer

divide

Question 19

Identify the following as a ratio, rate or neither.
$12 for 2 hours

Accepted Answer

rate

Answer

neither

Answer

ratio

Question 20

Are these two rates proportional? 
6:18 and 20:60

Accepted Answer

yes

Answer

no

Question 21

Are these two rates proportional?
5:7 and 10:13

Accepted Answer

no

Answer

yes

Question 22

Identify the following as a ratio, rate or neither: 
5 teachers: 100 students

Accepted Answer

ratio

Answer

neither

Answer

rate

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