Name ___________________________________________ Date ___________________

Math Period _________________

Module 1 Mid-Module Review Sheet for Test1. Nesaquake Middle School requires that there be at least 5 chaperones per class of 75

students. What is the chaperone to student ratio in its VALUE form? ____________________

2. 85 sets of Lesson #13 were copied for the math students on Team 6C. At the end of

the day, 10 extra copies were leftover. Write all answers in their VALUE form.

a. What was the ratio of the number of sets that were taken to the total amount

of sets copied? _____________

b. What is the ratio of number of sets leftover to number of sets taken?

______________

3. It takes approximately 95 gallons of water to properly irrigate 10 square feet of

farmland. Borella’s farm has 300 square feet of farmland it needs to irrigate. They

predict that they will need 2700 gallons of water to properly irrigate this piece of land.

Is their prediction correct? Prove or disprove this by checking if the ratios are

equivalent. Check one or the other and show all work (choose a method of proof).

_____Yes, the value, c (constant), is: ____________

_____No, an equivalent ratio would be: _____________

4. At NMS there are 2 students that take advanced biology in 8th grade for every 11

students that take regular 8th grade science. If there are 243 more students taking

regular 8th grade science than students taking advanced biology, find the

number of students taking advanced biology. Use a tape diagram to justify your

answer.

There is a total of ___________ students taking advance biology.

5. Aileen is reading a novel and wants to know many pages she can

read in one hour. It took her 24 minutes to read the first 10 pages.

a) Complete the table.

b) Complete the double line diagram using the data in the table. Look

at Part C before you set up the double line diagram.

c) Use the double line diagram to find how many pages she will read in 64 minutes.

Pages Minutes

10

20

30

40

Aileen can read ____________ pages in 64 minutes.

6. Ryan likes to shoot hoops. For every 8 free

throws he shoots, he puts 2 shots in the

basket and misses 6 shots. Complete the ratio

table on the right and answer questions that

follow.

a. Which equation shows the relationship between the number of shots scored (S) and

the number of shots missed(M)?

a) S = 3M b) M =

13 S c) S =

13 M d) T = S M

b. Write an equation that shows the relationship between the number of shots scored

and the total number of shots taken. ____________________

7. A 2- hour TV program has approximately 4 commercials that advertise cars during

that time span. A table was created to the right.

a) What ratio was used to create this table? (show the ratio

in VALUE form)_______________

b) Write an equation that represents the relationship

between time and number of car commercials.

_______________________

Shots Scored(S)

Shots Missed(M)

Total number of Shots (T)

2 6 8

3

4

5

Time in Hours (x)

Number of Car

Commercials (y)

2 4

3 6

4 8

5 10

6 12

c) Use the table to make a list of ordered pairs to plot in a coordinate plane.

( , ) ( , ) ( , ) ( , )

( , )

d) Graph the ordered pairs in the coordinate plane. Label your axes and create a title for

the graph. Connect the ordered pairs using a line.

e) Based on the problem, how many commercials on cars can we expect to see for 7 ½

hours of TV programming? _______________

Use the table or graph to justify your answer and explain below.

__________________________________________________________________________________________

__________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

8. Mrs. Dean is mixing paint. The mixture requires 4 cups of red for every 3 cups of

blue. Mrs. Stebben’s mixture requires 3 cups of red for every 2 cups of blue.

A.) Complete both charts.

B.) Circle the two ratios you can use to compare.

Mrs. Dean’s mixture

Red (cups) 4

Blue (cups) 3

Mrs. Stebben’s mixture

Red (cups) 3

Blue (cups) 2

C) Which mixture will have a stronger red tint? _________________

D) Explain why. Be specific by using evidence/data.

__________________________________________________________________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________

Name ___________________________________________ Date ___________________

Math Period _________________

Module 1 Mid-Module Review Sheet for Test1. Nesaquake Middle School requires that there be at least 5 chaperones per class of 75

students. What is the chaperone to student ratio in its VALUE form? ____________________

125

2. 85 sets of Lesson #13 were copied for the math students on Team 6C. At the end of

the day, 10 extra copies were leftover. Write all answers in their VALUE form.

85= copied

10=leftover

75 =taken

a. What was the ratio of the number of sets that were taken to the total amount

of sets copied? _____________

7585

=1517

b. What is the ratio of number of sets leftover to number of sets taken?

______________

107 5

= 21 5

3. It takes approximately 95 gallons of water to properly irrigate 10 square feet of

farmland. Borella’s farm has 300 square feet of farmland it needs to irrigate. They

predict that they will need 2700 gallons of water to properly irrigate this piece of land.

Is their prediction correct? Prove or disprove this by checking if the ratios are

equivalent. Check one or the other and show all work (choose a method of proof).

``

_____Yes, the value, c (constant), is: ____________

__x___No, an equivalent ratio would be: __2850:300___________

4. At NMS there are 2 students that take advanced biology in 8th grade for every 11

students that take regular 8th grade science. If there are 243 more students taking

regular 8th grade science than students taking advanced biology, find the

number of students taking advanced biology. Use a tape diagram to justify your

answer.

AB

27 27

RS

27 27 27 27 27 27 27 27 27 27 27

243

243 ÷9 = 27

27 x 2 = 54

There is a total of _____54______ students taking advance biology.

5. Aileen is reading a novel and wants to know many pages she can

read in one hour. It took her 24 minutes to read the first 10 pages.

a) Complete the table.

b) Complete the double line diagram using the data in the table. Look

at Part C before you set up the double line diagram. 10

95:10 2700:300

x 28.4 x30

AB:RS2:11

10 20 ? 30 40 pages

Pages Minutes

10 24

20 48

30 72

40 96

c) Use the double line diagram to find how many pages she will read in 64 minutes.

46

of 10 = 23

of 10

23

x101

=203

=623

20+623=2 6

23

Aileen can read ___2623_________ pages in 64 minutes.

6. Ryan likes to shoot hoops. For every 8 free

throws he shoots, he puts 2 shots in the

basket and misses 6 shots. Complete the ratio

table on the right and answer questions that

follow.

a. Which equation shows the relationship between the number of shots scored (S) and

the number of shots missed(M)?

a) S = 3M b) M =

13 S c) S =

13 M d) T = S M

b. Write an equation that shows the relationship between the number of shots scored

and the total number of shots taken. ______4S=T______________

**must be written as a coefficient and variable in the correct order to receive full credit.

24 48 64 72 96 minutes52 56 60 68

Shots Scored(S)

Shots Missed(M)

Total number of Shots (T)

2 6 8

3 9 12

4 12 16

5 15 18

7. A 2- hour TV program has approximately 4 commercials that advertise cars during

that time span. A table was created to the right.

a) What ratio was used to create this table? (show the ratio

in VALUE form)___12∨2

1____________

b) Write an equation that represents the relationship

between time and number of car commercials.

2x=y

**must be written as a coefficient and variable in the correct order to receive full credit.

c) Use the table to make a list of ordered pairs to plot in a coordinate plane.

(2,4) , (3,6), (4 ,8), (5,10), (6,12 )

d) Graph the ordered pairs in the coordinate plane. Label your axes and create a title for

the graph. Connect the ordered pairs using a line. **points will be deducted for missing labels

Commercials Per Houry-axis

Time in Hours (x)

Number of Car

Commercials (y)

2 43 64 85 106 12

e) Based on the problem, how many commercials on cars can we expect to see for 7 ½

hours of TV programming? _____15__________

Use the table or graph to justify your answer and explain below.

Using the graph, I found 7½ along the x-axis. I followed that up to the line and then

looked over to the y-axis to see that it was 15 commercials. All points along the line

represent equivalent ratios.

8. Mrs. Dean is mixing paint. The mixture requires 4 cups of red for every 3 cups of

blue. Mrs. Stebben’s mixture requires 3 cups of red for every 2 cups of blue.

A.) Complete both charts.

B.) Circle the two ratios you can use to compare.

Mrs. Dean’s mixture

Red (cups) 4 8 12 16

Blue (cups) 3 6 9 12

Number of Hours

Number of Commercials

x-axis

2x=y

Mrs. Stebben’s mixture

Red (cups) 3 6 9 12

Blue (cups) 2 4 6 8

C) Which mixture will have a stronger red tint? ___Mrs. Stebbins______________

D) Explain why. Be specific by using evidence/data.

Mrs. Stebbins will have a stronger red tint because she uses one more cup of red

(9) than Mrs. Dean (8) for the same about of blue (6).