Quiz about Unit Rates & Ratios

Question 1

There are 4 triangles, 12 squares, and 6 circles.  What is the ratio of triangles to squares? Simplify.

Accepted Answer

1 : 3

Answer

12 : 4

Answer

2 to 6

Question 2

There are 4 triangles, 12 squares, and 6 circles.  What is the ratio of squares to circles? Simplify.

Accepted Answer

2 : 1

Answer

1 : 2

Answer

1 to 4

Answer

4 : 3

Question 3

There are 10 dimes, 8 quarters, and 5 nickels?  What is the ratio of quarters to dimes?

Accepted Answer

4 : 5

Answer

10 to 8

Answer

8 : 10

Answer

5 to 4

Question 4

There are 10 dimes, 8 quarters, and 5 nickels?  What is the ratio of dimes to nickels?

Accepted Answer

2 to 1

Answer

10 to 5

Answer

5 : 10

Answer

1 : 2

Question 5

There are 10 dimes, 8 quarters, and 5 nickels?  What is the ratio of nickels to dimes and quarters?

Accepted Answer

5 to 18

Answer

5 : 8

Answer

1 : 2

Answer

4 to 5

Question 6

Mr. Brancato has 7 boys and 9 girls in his Core 1 class. What is the ratio of girls to boys?

Accepted Answer

9 to 7

Answer

7 to 9

Answer

Mr. Brancato is real spiffy.

Answer

Hi mom!

Question 7

You have 29 books on your shelf. You have read 18 of those books.
What is the ratio of books not read to all of the books on your shelf?

Accepted Answer

11 : 29

Answer

18 to 29

Answer

11 : 18

Question 8

Your brother has a bag of marbles.  He has 8 green marbles, 3 blue marbles, 7 red marbles, and 2 yellow marbles.  What is the ratio of blue marbles to red marbles?

Accepted Answer

3 : 7

Answer

3 to 8

Answer

2 to 7

Answer

2 : 3

Question 9

Ted has a bag of marbles. He has 8 green marbles, 3 blue marbles, 7 red marbles, and 2 yellow marbles. What is the ratio of blue and yellow marbles to red marbles?

Accepted Answer

5 to 7

Answer

11 : 7

Answer

9 to 11

Answer

2 : 15

Question 10

Aiden E. has a bag of marbles. He has 8 green marbles, 3 blue marbles, 7 red marbles, and 2 yellow marbles. What is the ratio of blue marbles to green and red marbles?

Accepted Answer

1 : 5

Answer

1 to 3

Answer

2 to 3

Answer

2 : 7

Question 11

Jason has a bag of marbles. He has 8 green marbles, 3 blue marbles, 7 red marbles, and 2 yellow marbles. What is the ratio of green marbles to all marbles?

Accepted Answer

2 to 5

Answer

3 to 20

Answer

1 : 10

Answer

7 : 20

Question 12

The Upward Football League has 156 players on 12 teams.  What is the unit rates of players to teams?

Accepted Answer

13 players per team

Answer

12 players per team

Answer

14 players per team

Question 13

Leah C. purchased 8 Pepsi products at Big Lots for $14.00. What is the price per product?

Accepted Answer

$1.75 per product

Answer

$2.00 per product

Answer

$1.50 per product

Question 14

Mason purchased 9 candy bars at Food Lion for $13.50. What is the price per candy bar?

Accepted Answer

$1.50 per product

Answer

$2.00 per product

Answer

$1.75 per product

Question 15

James drove 231 miles with 7 gallons of gas. What was his mileage (miles per gallon)?

Accepted Answer

33 miles per gallon

Answer

35 miles per gallon

Answer

37 miles per gallon

Answer

0.09 miles per gallon

Question 16

Which rate is equivalent to $9 per hour?

Accepted Answer

$27 in 3 hours

Answer

$28 in 4 hours

Answer

$33 in 3 hours

Question 17

Which rate is equivalent to 6 miles per gallon?

Accepted Answer

18 miles to 3 gallons

Answer

30 miles to 6 gallons

Answer

24 miles to 8 gallons

Question 18

Which rate is equivalent to 15 miles per hour?

Accepted Answer

30 miles in 2 hours

Answer

30 miles in 3 hours

Answer

30 miles in 5 hours

Question 19

My aunt paid $124 for 4 concert tickets.  What is the rate for 7 concert tickets?

Accepted Answer

$217

Answer

$210

Answer

$264

Answer

$224

Question 20

Emma paid $25.50 for 5 movie tickets. What is the rate for 9 movie tickets?

Accepted Answer

$45.90

Answer

$47.70

Answer

$46.80

Answer

$50.00

Question 21

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

Accepted Answer

$8 per pound

Answer

$35 per pound

Answer

$5 per pound

Answer

$0.125 per pound

Question 22

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

Accepted Answer

20 customers per hour

Answer

16 customers per hour

Answer

12 customers per hour

Answer

15 customers per hour

Question 23

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Accepted Answer

$1.25 per pound

Answer

$.50 per pound

Answer

$3 per pound

Answer

$2.50 per pound

Question 24

A cashier at the grocery store rung up 2 customers in 8 minutes. At this rate, how many customers can he ring up in 30 minutes?

Accepted Answer

7.5 customers

Answer

16 customers

Answer

10.5 customers

Answer

14 customers

Question 25

If Antonia can type 408 words in 4 minutes, how many words can she type per minute?

Accepted Answer

102 words per minute

Answer

408 words per minute

Answer

100 words per minute

Answer

400 words per minute

Question 26

It cost me $46.80 to fill my 13-gallon gas tank. What was the price of gas per gallon?

Accepted Answer

$3.60

Answer

$3.55

Answer

$3.40

Answer

$3.50

Question 27

Which is the better buy? A 12-pack of Pepsi for $3.50 or a 6-pack for $1.80?

Accepted Answer

The 12-pack

Answer

The 6-pack

Answer

They're the same

Answer

Neither, I prefer Coke

Question 28

You're throwing a party, and you ordered 15 pizzas for your guests. Your total came to $97.50. What was your unit cost per pizza?

Accepted Answer

$6.50 per pizza

Answer

$4.95 per pizza

Answer

$5.75 per pizza

Answer

$7.25 per pizza

Question 29

A unit rate is a rate in which the unit in the denominator is:

Accepted Answer

1

Answer

0

Answer

3

Answer

2

Question 30

If Mya makes $10 an hour at her after school job, how many hours will it take her to earn $150?

Accepted Answer

15 hours

Answer

10 hours

Answer

1.5 hours

Answer

20 hours

Question 31

You go to the grocery store to buy dog food. The store has three sizes available:

A 20-lb bag for $23.44

An 8-lb bag for $9.88

A 40-lb bag for $49.00

Which size bag has the lowest cost per pound rounded to the nearest cent?

Accepted Answer

The 20-lb bag

Answer

The 8-lb bag

Answer

The 40-lb bag

Answer

I have a cat

Question 32

Harry mowed eight lawns and earned $96. How much did he earn for each lawn?

Accepted Answer

$12

Answer

$96

Answer

$768

Answer

$8

Question 33

Water flows from a faucet at a rate of 5 gallons every 25 seconds. At this rate, how many gallons will flow from the faucet in 45 seconds?

Accepted Answer

9 gallons

Answer

5 gallons

Answer

11 gallons

Answer

40 gallons

Question 34

Four pounds of bananas cost $6.  What is the cost per pound of bananas?

Accepted Answer

$1.50 per pound

Answer

$24 per pound

Answer

$1 per pound

Answer

$6 per pound

Question 35

A car travels 160 miles in 4 hours.  At this rate, how far will the car travel in 7 hours?

Accepted Answer

280 miles

Answer

40 miles

Answer

280 miles per hour

Answer

240 miles

Question 36

To make food coloring, every 2 drops of red are mixed with 3 drops of yellow?  How many drops of red would be used if 36 drops of yellow were used?

Accepted Answer

24 drops

Answer

53 drops

Answer

48 drops

Question 37

Which is the "better buy"?  A 12 ounce can of corn for $1.92 of  a 20 ounce can of corn for $3.00?

Accepted Answer

The  20 ounce can

Answer

They are the same

Answer

The 12 ounce can

Question 38

Julie can type about 300 words in 5 minutes.  At this rate, about how many words can she type in an hour?

Accepted Answer

3600 words in an hour

Answer

3000 words in an hour

Answer

60 words in an hour

Answer

5000 words in an hour

Unit Rates & Ratios

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