Unit 5 Use Proportional Relationships Unit Test

Last updated over 2 years ago

15 questions

Instructions

1

Watch these videos before attempting this test! 

Lesson 2
Solve Ratio Problems with Proportions
Solve Ratio Problems with Proportions
Lesson 4
Solve Percent Problems with Proportions
Solve Percent Problems with Proportions
Lesson 5
Convert Measurements with Proportions
Convert Measurements with Proportions
Lesson 6
Using Proportional Relationships Portfolio
Using Proportional Relationships Portfolio
Lesson 7
Proportions & Scale Factors
Proportions & Scale Factors

A squirrel travels about 12 miles in an hour. How far can it travel in 5 hours?

17 miles

34 miles

48 miles

60 miles

Cornerstone Engineering uses 20 reams of paper every 5 weeks. How many reams of paper do they use each week?

8

10

4

5

If Billy can drink 12 cans of soda in 4 days, how many cans of soda can he drink in 2 days?

6

4

2

3

It cost $45 to buy 15 markers. How much would it cost to buy 25 markers?

$60

$75

$50

$65

If a product costs $50 and the sales tax is 6%, what is the total cost?

$53

$56

$54

$52

John bought a jacket for $150 with 8% tax. How much did he pay in total?

$162

$160

$158

$166

The 3 math teachers go to lunch. It costs $75. They want to leave a 20% tip. How much will each teacher pay for their lunch and tip if they split it evenly.

$25

$20

$30

$15

Anna predicted she would read 50 pages in an hour but she was only able to read 40 pages. What is her percent error?

20%

25%

15%

10%

A classroom is 6 meters long. If you know 1 meter is equivalent to 100 centimeters, how long is the classroom in centimeters?

600 cm

6,000 cm

6.6 cm

60 cm

If 1 mile equals 1.609 kilometers, how many kilometers are in 7 miles?

11.263 kilometers

7.609 kilometers

8.609 kilometers

1.263 kilometers

You drink 8 glasses of water a day. If one glass equals 8 fluid ounces, how many fluid ounces do you drink a day?

64 fluid ounces

32 fluid ounces

16 fluid ounces

48 fluid ounces

If the scale factor of a drawing is 1:5, how long would a 15cm line be in the drawing?

3cm

75cm

30cm

5cm

A drawing has a scale of 2:3. If a line is 6 cm in the drawing, how long is the actual line?

8cm

9cm

12cm

18cm

1

The distance from Maryville to Memphis on a map is 8 inches. The map scale is 1 inch= 50 miles. What is the actual distance in miles from Maryville to Memphis?

300 miles

450 miles

800 miles

400 miles

A squirrel travels about 12 miles in an hour. How far can it travel in 5 hours? 

17 miles

34 miles

48 miles

60 miles

Cornerstone Engineering uses 20 reams of paper every 5 weeks. How many reams of paper do they use each week?

8

10

4

5

If Billy can drink 12 cans of soda in 4 days, how many cans of soda can he drink in 2 days?

6

4

2

3

It cost $45 to buy 15 markers. How much would it cost to buy 25 markers?

$60

$75

$50

$65

If a product costs $50 and the sales tax is 6%, what is the total cost?

$53

$56

$54

$52

John bought a jacket for $150 with 8% tax. How much did he pay in total?

$162

$160

$158

$166

The 3 math teachers go to lunch. It costs $75. They want to leave a 20% tip. How much will each teacher pay for their lunch and tip if they split it evenly. 

$25

$20

$30

$15

Anna predicted she would read 50 pages in an hour but she was only able to read 40 pages. What is her percent error?

20%

25%

15%

10%

A classroom is 6 meters long. If you know 1 meter is equivalent to 100 centimeters, how long is the classroom in centimeters?

600 cm

6,000 cm

6.6 cm

60 cm

If 1 mile equals 1.609 kilometers, how many kilometers are in 7 miles?

11.263 kilometers

7.609 kilometers

8.609 kilometers

1.263 kilometers

You drink 8 glasses of water a day. If one glass equals 8 fluid ounces, how many fluid ounces do you drink a day?

64 fluid ounces

32 fluid ounces

16 fluid ounces

48 fluid ounces

If the scale factor of a drawing is 1:5, how long would a 15cm line be in the drawing?

3cm

75cm

30cm

5cm

A drawing has a scale of 2:3. If a line is 6 cm in the drawing, how long is the actual line?

8cm

9cm

12cm

18cm

What is the scale factor from rectangle ABCD to rectangle EFGH?

1.5

5.0

2.5

19.0

The distance from Maryville to Memphis on a map is  8 inches. The map scale is  1 inch= 50 miles. What is the actual distance in miles from Maryville to Memphis?

300 miles

450 miles

800 miles

400 miles

What is the scale factor from rectangle ABCD to rectangle EFGH?

1.5

5.0

2.5

19.0