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Name
CHAPTER
8
Date
Class
Chapter Test
Form A
Use the shapes pictured to write the
following ratios.
9. A newborn baby at Bayside Hospital
weighs 128 ounces. How many
pounds is this?
10. The two triangles are similar. Find
the missing measurements.
1. stars to circles
2. squares to total shapes
12
3. Write 3 equivalent ratios to compare
the number of circles with stars.
12
x
z
71° 71°
8
4. On a rose bush there are 8 roses in
bloom and 6 buds yet to open. What
is the ratio of blooms to buds?
y
11. The two rectangles are similar. Find
the missing measurements.
14
7
y
Find the missing value in each
proportion.
8
1
5. y 5
z
5
x
x
2
6. 8 20
12. A flagpole casts a shadow that is
14 feet long. At the same time a
4-foot-tall bench casts a shadow that
is 5.6 feet long. How tall is the
flagpole?
16
48
7. 3 y
8. The Johnson family will spend three
weeks on vacation this summer. How
many days is this?
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Answer Key
Name
CHAPTER
8
4
Click Here
Date
Class
Chapter Test
Form A, continued
13. A 20-foot monument casts a shadow
32 feet long. How long of a shadow
would a 6-foot man cast at the same
time?
Write each decimal or fraction as a
percent.
21. 0.63
22. 0.08
14. A scale on a map is 1 inch 15 miles.
If it is 60 miles from the Indiana state
line to Toledo, Ohio, how many inches
is this on the map?
17
23. 50
4
24. 25
Find each percent.
25. 60% of 95
15. A model boat is constructed using
the scale 1 foot:16 feet. The actual
length of the boat is 48 feet. Find the
length of the scale model boat.
26. 12% of 50
27. 20% of 500
28. When Sarah and Jane go out to
lunch, Sarah offers to buy if Jane will
leave the tip. If the bill was for $14.00
and Jane wanted to leave a 15% tip,
how much tip should she leave?
Write each percent as a fraction in
simplest form and as a decimal.
16. 25%
29. Karen wants to buy a sweater that
costs $34.00. If the sales tax is 6%,
what is the total cost of the
purchase?
17. 20%
18. 75%
19. 72%
20. Order from least to greatest:
33
21
, 0.14, .
25%, 100
50
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Answer Key
4
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Name
CHAPTER
8
Date
Class
Chapter Test
Form B
Use the shapes pictured to write the
following ratios.
9. A punch bowl holds 2 gallons of
punch. How many 8-ounce cups is
this?
10. The two triangles are similar. Find
the missing measurements.
1. squares to octagons
2. octagons to diamonds
15
3. Write 3 equivalent ratios to compare
the number of circles with the
number of squares.
15
8
75°
75°
x
z
12
y
11. The two triangles are similar. Find
the missing measurements.
4. If there are 11 boys on a soccer team
and 4 of them scored goals at the
last game, what is the ratio of boys
that scored to boys that did not
score?
z
22
y
40°
x
Find the missing value in each
proportion.
8
12
12. A house casts a shadow that is
18 feet long. At the same time, a
4-foot-tall child casts a shadow that
is 3.2 feet long. How tall is the
house?
9
5
5. y 2
7
6
x
6. 2
9
4
14
35
7. 5 y
8. A bag of apples weighs 3 pounds.
How many ounces is this?
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Answer Key
Name
CHAPTER
8
4
Click Here
Date
Class
Chapter Test
Form B, continued
13. A 7-foot ladder casts a shadow
12 feet long. How long of a shadow
would a 15-foot cherry tree cast at
the same time? Round your answer
to the nearest tenth.
Write each decimal or fraction as a
percent. Round to the nearest tenth of
a percent.
21. 0.817
22. 0.021
23
23. 25
14. A scale model of a space shuttle
is constructed using the scale
1 inch:146 inches. The actual length
2
of the space shuttle is 1943 feet.
Find the length of the scale model in
inches.
7
24. 9
Find each percent.
25. 57% of 45
26. 13% of 97
15. A model car is constructed using the
scale 1 foot:12 feet. The actual length
of the car is 18 feet. Find the length
of the scale model car.
27. 9% of 450
28. A compact disc costs $17.97. The
sales tax rate is 5%. How much will
the total cost be for this compact
disc?
Write each percent as a fraction in
simplest form and as a decimal.
29. Carly has a coupon for 15% off the
price of a camera. The camera has
an original cost of $234.00. How
much will the camera cost after the
discount?
16. 54%
17. 60%
18. 35%
19. 44%
20. Order from least to greatest:
1
2
21.7%, 5, 0.21, 9.
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Answer Key
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Name
CHAPTER
8
Date
Class
Chapter Test
Form C
Use the shapes pictured to write the
following ratios.
9. Jake grew an average of 0.5 cm per
month last year. How many inches
did he grow in the year?
(hint: 2.5 cm 1 inch)
10. The two regular pentagons are similar.
Find the missing measurements.
54°
1. circles to octagons
x
z
8.1
y
2. trapezoids to octagons
5.4
3. Write 3 equivalent ratios to compare
the number of pentagons with the
number of octagons.
11. The two trapezoids are similar. Find
the missing measurements.
4. On a bus, 6 passengers are wearing
headphones and 7 are not. What is
the ratio of passengers wearing
headphones to total passengers?
8 cm
3 cm
45°
135°
z
x
5 cm
y
Find the missing value in each
proportion.
3
0.6
5. y 14
x
8.7
6. 4
9.6
1.6
7.2
7. 3 y
8. If you drank 10 pints of water a day,
how many gallons would you drink in
one week?
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Answer Key
Name
CHAPTER
8
4
Click Here
Date
Class
Chapter Test
Form C, continued
12. A 6-foot-tall woman casts a shadow
that is 18 feet long. At the same time,
a flower has a shadow of 2 feet. How
many inches tall is the flower?
20. Order from least to greatest:
22
6
, 0.875, .
88.2%, 25
7
13. A 3-meter statue casts a shadow that
is 5 meters long. At the same time
the rock next to the statue casts a
shadow that is 15 cm long. How tall
is the rock?
Write each decimal or fraction as a
percent.
21. 1.025
22. 0.007
5
23. 8
14. If a scale of a map is 1 inch:75 miles
1
and it is 32 inches from St. Louis,
Missouri to Indianapolis, Indiana,
how long would it take to travel from
one city to the other if you were
traveling at 55 miles per hour?
7
24. 30
Find each percent.
25. 32% of 19.5
26. 1,753% of 125
27. 1.5% of 750
15. In a biology poster, a scale drawing
of a beetle is 9 cm:2 cm. If the
drawing on the poster is 28 cm, how
long is the actual beetle?
28. A coat costs $159.99 and is on
clearance for 50% off. When you get
to the register you get an additional
20% off all clearance merchandise.
To the nearest cent, how much will
the coat cost?
Write each percent as a fraction in
simplest form and as a decimal.
29. A set of luggage costs $578.00, but
is on sale this week for 15% off. If
1
sales tax is 64%, what is the total
price for the luggage to the nearest
cent?
16. 94.2%
17. 9%
18. 0.5%
19. 265%
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Holt Middle School Math Course 1
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|| Print ||
Name
CHAPTER
8
Date
Class
Chapter Test
Form A
Use the shapes pictured to write the
following ratios.
9. A newborn baby at Bayside Hospital
weighs 128 ounces. How many
pounds is this?
8 lb
10. The two triangles are similar. Find
the missing measurements.
3:2
1. stars to circles
2. squares to total shapes
4:9
12
3. Write 3 equivalent ratios to compare
the number of circles with stars.
12
y
x 9; y 6; z 71°
4. On a rose bush there are 8 roses in
bloom and 6 buds yet to open. What
is the ratio of blooms to buds?
11. The two rectangles are similar. Find
the missing measurements.
14
4:3
y 40
x
2
6. 8 20
x5
7
y
Find the missing value in each
proportion.
8
1
5. y 5
9
z
71° 71°
8
Possible answers: 2:3, 4:6, 6:9
z
5
x
x 14; y 10; z 90°
12. A flagpole casts a shadow that is
14 feet long. At the same time a
4-foot-tall bench casts a shadow that
is 5.6 feet long. How tall is the
flagpole?
16
48
y9
7. 3 y
8. The Johnson family will spend three
weeks on vacation this summer. How
many days is this?
10 ft
21 days
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
x
73
Holt Middle School Math
Course 1
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Name
CHAPTER
8
Date
Class
Chapter Test
Form A, continued
13. A 20-foot monument casts a shadow
32 feet long. How long of a shadow
would a 6-foot man cast at the same
time?
Write each decimal or fraction as a
percent.
9.6 feet
14. A scale on a map is 1 inch 15 miles.
If it is 60 miles from the Indiana state
line to Toledo, Ohio, how many inches
is this on the map?
21. 0.63
63%
22. 0.08
8%
17
23. 50
34%
4
24. 25
16%
Find each percent.
4 in.
15. A model boat is constructed using
the scale 1 foot:16 feet. The actual
length of the boat is 48 feet. Find the
length of the scale model boat.
3 ft
1
; 0.25
4
1
; 0.20
5
3
; 0.75
4
18
; 0.72
25
17. 20%
18. 75%
19. 72%
57
26. 12% of 50
6
27. 20% of 500
100
28. When Sarah and Jane go out to
lunch, Sarah offers to buy if Jane will
leave the tip. If the bill was for $14.00
and Jane wanted to leave a 15% tip,
how much tip should she leave?
Write each percent as a fraction in
simplest form and as a decimal.
16. 25%
25. 60% of 95
$2.10
29. Karen wants to buy a sweater that
costs $34.00. If the sales tax is 6%,
what is the total cost of the
purchase?
$36.04
20. Order from least to greatest:
33
21
, 0.14, .
25%, 100
50
33 21
100 50
0.14, 25%, , Copyright © by Holt, Rinehart and Winston.
All rights reserved.
74
Holt Middle School Math
Course 1
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Name
CHAPTER
8
Date
Class
Chapter Test
Form B
Use the shapes pictured to write the
following ratios.
9. A punch bowl holds 2 gallons of
punch. How many 8-ounce cups is
this?
32 cups
10. The two triangles are similar. Find
the missing measurements.
1. squares to octagons
3:2
2. octagons to diamonds
4:3
15
3. Write 3 equivalent ratios to compare
the number of circles with the
number of squares.
8
75°
Possible answers: 5:6, 10:12,
15
z
12
y
x 12; y 6.4; z 30°
15:18
11. The two triangles are similar. Find
the missing measurements.
4. If there are 11 boys on a soccer team
and 4 of them scored goals at the
last game, what is the ratio of boys
that scored to boys that did not
score?
z
22
y
40°
4:7
x
8
12
x 33; y 40°; z 50°
Find the missing value in each
proportion.
9
5
5. y 2
7
6
x
6. 2
9
4
14
35
7. 5 y
75°
x
12. A house casts a shadow that is
18 feet long. At the same time, a
4-foot-tall child casts a shadow that
is 3.2 feet long. How tall is the
house?
y 15
x 2.25
y 12.5
22.5 ft
8. A bag of apples weighs 3 pounds.
How many ounces is this?
48 oz
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
75
Holt Middle School Math
Course 1
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|| Print ||
Name
CHAPTER
8
Date
Class
Chapter Test
Form B, continued
13. A 7-foot ladder casts a shadow
12 feet long. How long of a shadow
would a 15-foot cherry tree cast at
the same time? Round your answer
to the nearest tenth.
Write each decimal or fraction as a
percent. Round to the nearest tenth of
a percent.
25.7 ft
14. A scale model of a space shuttle
is constructed using the scale
1 inch:146 inches. The actual length
2
of the space shuttle is 1943 feet.
Find the length of the scale model in
inches.
15. A model car is constructed using the
scale 1 foot:12 feet. The actual length
of the car is 18 feet. Find the length
of the scale model car.
Write each percent as a fraction in
simplest form and as a decimal.
18. 35%
19. 44%
22. 0.021
2.1%
23
23. 25
92%
7
24. 9
77.8%
25. 57% of 45
25.65
26. 13% of 97
12.61
27. 9% of 450
40.5
28. A compact disc costs $17.97. The
sales tax rate is 5%. How much will
the total cost be for this compact
disc?
1.5 ft
17. 60%
81.7%
Find each percent.
16 in.
16. 54%
21. 0.817
$18.87
29. Carly has a coupon for 15% off the
price of a camera. The camera has
an original cost of $234.00. How
much will the camera cost after the
discount?
27
; 0.54
50
3
; 0.60
5
7
; 0.35
20
11
; 0.44
25
$198.90
20. Order from least to greatest:
1
2
21.7%, 5, 0.21, 9.
1
2
, 0.21, 21.7%, 5
9
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76
Holt Middle School Math
Course 1
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Name
CHAPTER
8
Date
Class
Chapter Test
Form C
Use the shapes pictured to write the
following ratios.
9. Jake grew an average of 0.5 cm per
month last year. How many inches
did he grow in the year?
(hint: 2.5 cm 1 inch)
2.4 in.
10. The two regular pentagons are similar.
Find the missing measurements.
54°
1. circles to octagons
4:3
2. trapezoids to octagons
8:3
x
z
8.1
y
5.4
3. Write 3 equivalent ratios to compare
the number of pentagons with the
number of octagons.
x 5.4; y 108°; z 72°
11. The two trapezoids are similar. Find
the missing measurements.
Possible answers: 4:3, 8:6, 12:9
4. On a bus, 6 passengers are wearing
headphones and 7 are not. What is
the ratio of passengers wearing
headphones to total passengers?
8 cm
3 cm
45°
135°
z
x
5 cm
y
6:13
x 135°; y 45°; z 4.8 cm
Find the missing value in each
proportion.
3
0.6
5. y 1
4
y 2.8
x
8.7
6. 4
9.6
x 3.625
1.6
7.2
y 13.5
7. 3 y
8. If you drank 10 pints of water a day,
how many gallons would you drink in
one week?
8.75 gal
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
77
Holt Middle School Math
Course 1
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|| Print ||
Name
CHAPTER
8
Date
Class
Chapter Test
Form C, continued
20. Order from least to greatest:
22
6
, 0.875, .
88.2%, 25
7
12. A 6-foot-tall woman casts a shadow
that is 18 feet long. At the same time,
a flower has a shadow of 2 feet. How
many inches tall is the flower?
6
22
, 0.875, , 88.2%
7
25
8 in.
Write each decimal or fraction as a
percent.
13. A 3-meter statue casts a shadow that
is 5 meters long. At the same time
the rock next to the statue casts a
shadow that is 15 cm long. How tall
is the rock?
9 cm
14. If a scale of a map is 1 inch:75 miles
1
and it is 32 inches from St. Louis,
Missouri to Indianapolis, Indiana,
how long would it take to travel from
one city to the other if you were
traveling at 55 miles per hour?
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
5
23. 8
62.5%
7
24. 30
23.3%
27. 1.5% of 750
6.24
2,191.25
11.25
28. A coat costs $159.99 and is on
clearance for 50% off. When you get
to the register you get an additional
20% off all clearance merchandise.
To the nearest cent, how much will
the coat cost?
Write each percent as a fraction in
simplest form and as a decimal.
19. 265%
0.7%
26. 1,753% of 125
6.2 cm
18. 0.5%
22. 0.007
25. 32% of 19.5
15. In a biology poster, a scale drawing
of a beetle is 9 cm:2 cm. If the
drawing on the poster is 28 cm, how
long is the actual beetle?
17. 9%
102.5%
Find each percent.
about 5 hours
16. 94.2%
21. 1.025
$64.00
471
; 0.942
500
9
; 0.09
100
1
; 0.005
200
53
; 2.65
20
29. A set of luggage costs $578.00, but
is on sale this week for 15% off. If
1
sales tax is 64%, what is the total
price for the luggage to the nearest
cent?
$522.01
78
Holt Middle School Math
Course 1