4 Cumulative Test
Name ________________________________________ Date __________________ Class__________________
CHAPTER Proportional Relationships
4 Cumulative Test
1. Find the quotient 0 y 23 .
A 0
C 23
B undefined
D ?23
2. Find the difference 27 36 .
F 9
H ?9
G 63
J ?263
3. Find the product 4 < 5 < 6 .
A ?120
C 15
B 120
D ?15
4. Find the sum 45 32 24 .
F 101
H 11
G ?101
J ?11
5.
Which
number
is
greater
than
3 8
?
A ?0.01
C ?2.67
B ?0.382
D ?1.31
6. Which expression is equal to "6 less
than the product of n and 15"?
F 15 n 9
H 15n 6
G 6ny9
J 6 15n
7.
Evaluate
15 u
7v when u
v 5.
3 and
A 17
C 40
B 38
D 80
8. Which is "25 times the quantity 16 less than n" as an algebraic expression?
F 25n 16
H 25 ? 16 n
G (25 ? 16) n
J 25(n 16)
9. Which expression simplifies to 12p 3q?
A 17q 3p 5q
B 5p 7p 3q
C 14p 6q 2p 3q
D 10p 7q 2p 3q
10. Which number is a solution of the equation 12 x 2 9x?
Fx 1
Hx 3
Gx 2
J x 1
11. Solve the equation 343 d 500.
A d 143
C d 257
B d 157
D d 843
12.
Solve
the
equation
w 15
45.
Fw 3
H w 675
G w 465
J w 875
13. Which is the numbers 6, 2, 0, 1, and 5 in order from least to greatest?
A 6, 5, 1, 0, 2
B 0, 1, 2, 5, 6
C 2, 0, 1, 5, 6
D 1, 5, 6, 0, 2
14. 454 0 454 is an example of which property?
F Distributive Property
G Identity Property
H Associative Property
J Commutative Property
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Holt McDougal Mathematics
Name ________________________________________ Date __________________ Class__________________
CHAPTER Proportional Relationships
4 Cumulative Test
15. Find the sum 12 32.
A 46
C 20
B 20
D 46
16. When climbing out of Death Valley, Amy climbed from 256 feet below sea level to 834 feet above sea level. How far did she climb?
F 578 feet
H 578 feet
G 1,090 feet
J 1,090 feet
17. Find the quotient of 75 y (15).
A 90
C 5
B 60
D 5
18. Solve the equation 36 6r.
F r 6
H r 30
Gr 6
J r 30
19. Which pair of fractions is equivalent?
A
14 21
and
12 16
C
12 18
and
14 21
B
12 16
and
16 20
D
16 20
and
14 21
20.
Which
is
the numbers
7 8
,
0.825,
and
0.78 in order from least to greatest?
F
0.78,
0.825,
7 8
G
7 8
,
0.78,
0.825
H
0.78,
7 8
,
0.825
J None of the above
21. Estimate 14.75 y 2.85 by using compatible numbers.
A 3
C 5
B 4
D 6
22. Find the difference 24.38 18.953.
F 5
H 5.433
G 5.427
J 43.333
23. Irene bought 3 yards of fabric and a spool of thread for $28.10. If the spool of thread cost $1.25, how much did the fabric cost per yard?
A $8.95
C $26.85
B $9.37
D $28.10
24. Find the quotient 19.4 y 3.48. Round to the nearest tenth.
F 6.5
H 5.6
G 5.6
25.
Divide
4 9
y
6
2 3
.
A
1 15
B
2 3
J 6.0
C 15 D 131
26.
Find the quotient
5 12
y
1 4
.
Which
is
the answer in simplest form?
F
5 3
H 3
G
1
2 3
J 5
27.
Find
the difference
5 8
3 16
.
Which is
the answer in simplest form?
A
15 128
C
13 16
B
7 16
D
3
1 3
? Houghton Mifflin Harcourt Publishing Company
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Holt McDougal Mathematics
Name ________________________________________ Date __________________ Class__________________
CHAPTER Proportional Relationships
4 Cumulative Test
28. Last week Bradley worked 32 hours and earned $312.96. What did he earn per hour?
F $9.75
H $10.30
G $9.78
J $10.09
29.
Solve
2 5
x
1
3 5
.
Which
is
the
answer
in simplest form?
A x
16 25
Bx 2
Cx 3 Dx 4
30. A model train is 4 inches long. If the scale factor is 1 in : 48 ft, what is the actual length of the train?
F 192 feet
H 12 inches
G 12 feet
J 192 inches
31. Which two ratios are equal to the ratio 4 to 9?
A
8 18
and
16 81
B
6 18
and
12 27
C
8 18
and
16 36
D
9 14
and
16 36
32.
Which ratio is equivalent to
4 9
?
F
16 81
H
6 18
G
12 27
J
16 36
33. The scale factor of a model plane is 1:24. If the model is 9 inches long, how long is the actual plane?
A 18 inches
C 18 feet
B 6 feet
D 216 feet
34. If it takes Blanche 36 minutes to walk 2 miles, how long will it take her to walk 7 miles?
F 75 minutes
H 126 minutes
G 108 minutes
J 156 minutes
35. Harriet paid $349.65 for 7 fruit trees. If each of the trees cost the same, what is the cost for one tree?
A $58.27
C $41.09
B $49.95
D $49.90
36. Brendan paid $144 for 3 college credits. Find the unit rate in fraction form.
F
$48 1 credit
H
$1 48 credits
G
$3 144 credits
J
$144 3 credits
37. Find the unknown length in the pair of similar triangles.
A 11 m
C 13 m
B 12 m
D 14 m
38. Simplify 27 y 9 u 3 15 .
F 13.5
H 16
G 6
J 24
39. Evaluate the expression 2x 3y for x = ?6 and y = ?7.
A 9
C 33
B ?9
D ?33
? Houghton Mifflin Harcourt Publishing Company
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Holt McDougal Mathematics
Name ________________________________________ Date __________________ Class__________________
CHAPTER Proportional Relationships
4 Cumulative Test
40. If it takes Carlos 15 weeks to make 3 birdhouses, how long will it take him to make 11 birdhouses?
F 45 weeks
H 75 weeks
G 55 weeks
J 165 weeks
41. Marlin bought 4 ham sandwiches and 2 bags of chips for $22.50. If the chips cost $0.75 per bag, how much did each sandwich cost?
A $5.25
C $21.00
B $5.44
D $24.00
42. Which pair of fractions is equivalent?
F
10 12
and
4 5
H
8 27
and
2 7
G
15 20
and
21 28
J
18 21
and
14 18
? Houghton Mifflin Harcourt Publishing Company
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Holt McDougal Mathematics
Performance Assessment
1. Possible answer: 1 inch 2.
100 miles
3. Possible answer: I looked at all the distances to see which was the greatest. I chose a scale that would make my map no wider than 6 inches.
4. Possible answer: If I drive at 50 mi/h, how long will it take to get from Amarillo to Lubbock?; about 2.6 hours
5. constant 6. 50 mi/h
Cumulative Test
1. A 2. F 3. B 4. J 5. A 6. H 7. C 8. J 9. C 10. F 11. B 12. H 13. A
14. H 15. C 16. J 17. D 18. F 19. C 20. F 21. C 22. G 23. A 24. G 25. A 26. G 27. B 28. G 29. D 30. G 31. C 32. J 33. C 34. H 35. B 36. F 37. B 38. J 39. A 40. G 41. A 42. G
? Houghton Mifflin Harcourt Publishing Company
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Holt McDougal Mathematics
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