Quiz about Test Proportional Ratios

Question 1

Solve for x

Accepted Answer

x = 10

Answer

x = 1/10

Answer

x = 4

Answer

x = 5

Question 2

Solve for x

Accepted Answer

x = 26

Answer

x = 16

Answer

x = 28

Answer

x = 1/26

Question 3

The dishwasher uses 32 gallons of water to wash 4 loads of dishes. How many gallons of water will the dishwasher use to wash 10 loads of dishes?

Accepted Answer

80 gallons

Answer

75 gallons

Answer

85 gallons

Answer

100 gallons

Question 4

Are the ratios 13:20 and 1:2. equivalent?

Accepted Answer

No

Answer

Yes

Question 5

Are the ratios 2:1 and 18:9 equivalent?

Accepted Answer

Yes

Answer

No

Question 6

Are the ratios 7 to 18 and 1 to 2 equivalent?

Accepted Answer

No

Answer

Yes

Question 7

Select all ratios equivalent to 2/1.

Accepted Answer

24:12

Accepted Answer

4:2

Answer

9:7

Answer

11:5

Question 8

Select all ratios equivalent to 3:5.

Accepted Answer

21:35

Accepted Answer

6:10

Answer

4:6

Answer

9:16

Question 9

The ratio of 6th graders to 7th graders at a basketball game is 4:1.  If there are eight 7th graders, how many 6th graders are there?

Accepted Answer

32

Answer

28

Answer

16

Answer

8

Question 10

Solve for A in the table.

Accepted Answer

A= 45

Answer

A= 40

Answer

A= 10

Answer

A= 9

Question 11

Solve for B in the table.

Accepted Answer

B= 10

Answer

B= 40

Answer

B= 9

Answer

B= 45

Question 12

Solve for C in the table.

Accepted Answer

C= 40

Answer

C= 10

Answer

C= 9

Answer

C= 45

Question 13

Hilbert burns 120 calories per 30 minutes of weight training. Complete the table to chart his calorie expenditure for different amounts of time. What is the value of a?

Accepted Answer

a= 60

Answer

a= 80

Answer

a= 6

Answer

a= 120

Question 14

Fill in the missing number into the ratio table

Accepted Answer

11

Answer

55

Answer

3

Answer

10

Question 15

The 6th grade took a field trip to the movies. The table shows the price of popcorn based on the quantity purchased. How much would it cost for 20 bags of popcorn?

Accepted Answer

60

Answer

50

Answer

55

Answer

65

Question 16

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

Accepted Answer

5 to 3

Answer

5 to 2

Answer

3 to 5

Answer

5 to 10

Question 17

What is the missing number in the ratio table?

Accepted Answer

21

Answer

24

Answer

27

Answer

25

Question 18

What is the missing number in the ratio table?

Accepted Answer

88

Answer

75

Answer

77

Answer

85

Question 19

What is meant by the ordered pair (3, 300) ?

Accepted Answer

In 3 months, $300 was raised for the science fair

Answer

In 3 months, I made $300

Answer

In 300 months, $3 was made

Answer

In 3 months, I made $200

Question 20

Choose the graph that represents the point on a coordinate plane.

P (0, 8)

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 21

CAR WASH Use the following information.

A car wash can wash four cars in one hour. The table shows the total number of cars washed in 0, 1, 2, and 3 hours.

List this information as ordered pairs (number of hours, number of cars washed).

Accepted Answer

(0, 0), (1, 4), (2, 8), (3, 12)

Answer

(0, 0), (4, 1), (8, 2), (12, 3)

Answer

(0, 0), (4, 1), (8, 2), (3, 12)

Answer

(0, 0), (1, 4), (8, 2), (12, 3)

Question 22

Erasers cost 5 cents each at the school store. The table shows this relationship. Choose the graph which displays the ordered pairs and describes the graph.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 23

Which rate represents the graph shown?

Accepted Answer

2 boys for every 1 girl

Answer

0.5 boys for every 1 girl

Answer

6 boys for every 1 girl

Answer

3 boys for every 1 girl

Question 24

Which statement matches the graph?

Accepted Answer

Taylor can write 25 words per minute

Answer

Taylor can write 6 words per minute

Answer

Taylor can write 50 words per minute

Answer

Taylor can write 150 words per minute

Question 25

Name the ordered pair for point C.

Accepted Answer

(3,4)

Answer

(4,3)

Answer

(3,7)

Answer

(4,7)

Question 26

A ratio that compares two quantities of different units with a denominator of one is called

Accepted Answer

unit rate

Answer

equivalent ratio

Answer

ratio

Answer

rate

Question 27

The store was selling 4 chocolate bars for $2.00. How much would one chocolate bar cost?

Accepted Answer

$0.50 per bar

Answer

$1.00 per bar

Answer

$2.00 per bar

Answer

$0.25 per bar

Question 28

Ellie made $45 babysitting for 6 hours. How much does she make per hour?

Accepted Answer

$7.50 per hour

Answer

$45 per hour

Answer

$2.70 per hour

Answer

$6.70 per hour

Question 29

The cost of 4 golf balls is $10. How much would it cost for 20 golf balls?

Accepted Answer

$50 or 20 golf balls

Answer

$10 for 20 golf balls

Answer

$20 or 20 golf balls

Answer

$40 or 20 golf balls

Question 30

A factory makes 24 bicycles in 3 hours. How many can they make per hour?

Accepted Answer

8 bicycles in 1 hour

Answer

2 bicycles in 1 hour

Answer

4 bicycles in 1 hour

Answer

6 bicycles in 1 hour

Question 31

What is the equivalent percent to 0.05?

Accepted Answer

5%

Answer

50%

Answer

500%

Answer

0.05%

Question 32

What is the equivalent percent to 0.46?

Accepted Answer

46%

Answer

4.6%

Answer

0.46%

Answer

460%

Question 33

What is the equivalent percent to 0.08?

Accepted Answer

8%

Answer

0.08%

Answer

80%

Answer

800%

Question 34

What is the equivalent percent to 0.37?

Accepted Answer

37%

Answer

3.7%

Answer

370%

Answer

0.37%

Question 35

What is the equivalent decimal to 14%?

Accepted Answer

0.14

Answer

1.4

Answer

14.00

Answer

0.014

Question 36

What is the equivalent decimal to 39%?

Accepted Answer

0.39

Answer

0.039

Answer

3.9

Answer

39.00

Question 37

What is the equivalent decimal to 5%?

Accepted Answer

0.05

Answer

0.50

Answer

0.5

Answer

0.005

Question 38

Convert to a decimal
2/8

Accepted Answer

.25

Answer

.34

Answer

.75

Answer

.44...

Question 39

Convert to a decimal

2/9

Accepted Answer

.2222...

Answer

.999...

Answer

.29

Answer

.181818...

Question 40

Write .506 as a percent.

Accepted Answer

50.6%

Answer

5.06%

Answer

506%

Answer

500.6%

Question 41

What percent is in color?

Accepted Answer

30%

Answer

3%

Answer

33%

Answer

300%

Question 42

What is 20% of 75?

Accepted Answer

15

Answer

60

Answer

6

Answer

1.5

Question 43

If there are 5 boys and 7 girls, write the ratio of girls to boys.

Accepted Answer

7 to 5

Answer

5 to 7

Answer

5 to 12

Answer

7 to 12

Question 44

Jenny has 3 guitars. Steve has 4 guitars. If the ratio of guitars is 4:3, who is first in the ratio?

Accepted Answer

Steve

Answer

Jenny

Answer

It doesn't matter

Answer

Les Paul

Question 45

What type of ratio does the scenario represent?
What is the ratio of pumpkins to broccoli?

Accepted Answer

Part to Part 2:5

Answer

Part to Part 5:2

Answer

Part to Whole  2:7

Answer

Part to Whole 5:7

Question 46

Tell if the ratio is part-to-part or part-to-whole.
4 apples to 3 oranges

Accepted Answer

Part-to-Part

Answer

Part-to-Whole

Question 47

How much is 10% of $30?

Accepted Answer

$3

Answer

$15

Answer

$5

Answer

$10

Question 48

What is 50% of 250?

Accepted Answer

125

Answer

100

Answer

50

Answer

150

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics