business math 9th edition cleaves test bank

Exam

Name___________________________________

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Provide an appropriate response.1) When converting mixed numbers to improper fractions, the denominator of the improper fraction

will be the same as the of the fractional part of the mixed number.1)

A) denominator B) none of the aboveC) LCD D) numerator

Answer: AExplanation: A)

B)C)D)

2) A fraction is in lowest terms when there is no number that can be divided evenly into thenumerator and denominator.

2)

A) True B) FalseAnswer: AExplanation: A)

B)

3) In converting mixed numbers to improper fractions, the numerator of the improper fraction will bethe same as the numerator of the fractional part of the mixed number.

3)

A) True B) FalseAnswer: BExplanation: A)

B)

4) You can rewrite a fraction to higher terms by adding the numerator and the denominator. 4)A) True B) False

Answer: BExplanation: A)

B)

5) The top term in a fraction is called the numerator. 5)A) True B) False


B)

6) A proper fraction has a value greater than 1. 6)A) True B) False


B)

1

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7) Which of the following is not a prime number? 7)A) 9 B) 29 C) 41 D) 19


B)C)D)

8) The reciprocal is used: 8)A) to replace the cancellation method B) in multiplying fractionsC) in dividing fractions D) in dividing whole numbers

Answer: CExplanation: A)

B)C)D)

9) Before you can add or subtract fractions, they must have the same denominators. 9)A) True B) False


B)

10) Raising a fraction to higher terms changes the value of the fraction. 10)A) True B) False


B)

11) When you multiply fractions, you do not have to use: 11)A) reciprocals B) quotients C) products D) none of these


B)C)D)

12) The reciprocal is not used in dividing fractions. 12)A) True B) False


B)

13) When multiplying two proper fractions, the product: 13)A) is always greater than 1 B) is always a proper fractionC) has a value equal to 1 D) has a value between the two fractions


B)C)D)

2

14) The bottom term in a fraction is the divisor or the number that divides into the numerator. 14)A) True B) False


B)

15) The least common denominator of 13

, 512

, 56

, and 34

is: 15)

A) 4 B) 3 C) 6 D) 12Answer: DExplanation: A)

B)C)D)

16) The following two numbers are considered to be reciprocals: 278

and 827

. 16)


B)

17) Fractions should never be reduced to their lowest terms. 17)A) True B) False


B)

18) If you multiply or divide both parts of a fraction by the same number, the value of the fraction doesnot change.

18)


B)

19) When you multiply or divide fractions, you must first find the common denominator. 19)A) True B) False


B)

20) When an improper fraction is converted, if there is a remainder, it is: 20)A) a whole number. B) a prime number.C) the numerator. D) the denominator.


B)C)D)

3

21) A fraction with a numerator that is less than the denominator is called an improper fraction. 21)A) True B) False


B)

22) After fractions have been added, subtracted, multiplied, or divided, the fraction in the answershould be increased to its highest terms.

22)


B)

23) Before fractions may be added or subtracted, they must all have the same: 23)A) dividend B) numerator C) divisor D) denominator

Answer: DExplanation: A)

B)C)D)

24) To divide by a fraction, divide the dividend by the reciprocal of the dividend. 24)A) True B) False


B)

25) To reduce a fraction to its lowest terms: 25)A) add the same number to the numerator and the denominator.B) subtract the same number from the numerator and the denominator.C) divide the numerator and the denominator by the same number.D) multiply the numerator and the denominator by the same number.


B)C)D)

26) Reducing before multiplying: 26)A) raises fractions to their highest termsB) has a definite set of rulesC) results in multiplying a number evenly times the top and bottom of a fraction or fractionsD) is an alternative method for multiplying fractions


B)C)D)

4

27) The greatest common divisor can be zero. 27)A) True B) False


B)

28) If the product of two numbers is 1, they are said to be: 28)A) reciprocals. B) unequal.C) quotients. D) mixed numbers.


B)C)D)

29) Which of the following statements is correct? 29)A) prime numbers are also known as least common denominatorsB) none of theseC) a prime number can be divided only by 1 and itselfD) prime numbers are the reciprocals of fractions


B)C)D)

30) A prime number is any number larger than 1 that is divisible only by itself and 1. 30)A) True B) False


B)

31) The least common denominator of 38

, 14

, and 732

is: 31)

A) 16 B) 32 C) 64 D) 8Answer: BExplanation: A)

B)C)D)

32) To convert mixed numbers to improper fractions, multiply the whole number times thedenominator of the fraction and add the product to the original denominator.

32)


B)

5

33) An equivalent number is a converted whole or mixed number that has the same numerical value asthe original fraction.

33)


B)

34) To convert mixed numbers to improper fractions you would: 34)A) multiply the whole number times the numerator of the fraction and add the product to the

original denominator.B) none of these.C) multiply the whole number times the denominator of the fraction and add the whole number

to the denominator.D) multiply the whole number times the denominator of the fraction and add the product to the

original numerator.Answer: DExplanation: A)

B)C)D)

35) When an improper fraction is converted, if there is a remainder, it is a whole number. 35)A) True B) False


B)

36) Multiplication and division of fractions are totally dissimilar activities requiring separate skills. 36)A) True B) False


B)

37) The horizontal line that separates the numerator and the denominator is called the dividend. 37)A) True B) False


B)

38) The largest possible number that will divide equally into 2 or more other numbers is called the: 38)A) denominator. B) least common denominator.C) numerator. D) greatest common divisor.


B)C)D)

6

39) To change an improper fraction into a whole or mixed number, you need only divide thedenominator by the numerator.

39)


B)

40) The letters GCD stand for Greatest Common Divisor. 40)A) True B) False


B)

41) An improper fraction has a value equal to or less than 1. 41)A) True B) False


B)

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.

42) To divide by a fraction, the dividend by the of the divisor. 42)

Answer: multiply, reciprocalExplanation:

43) When you add or subtract fractions, you must first change the fractions so that they havethe same .

43)

Answer: denominatorExplanation:

44) The division of a fraction also involves the operation of . 44)

Answer: multiplicationExplanation:

45) When you add fractions with the same denominator, you add the and thenplace that number over the denominator and to the lowest terms.

45)

Answer: numerators, reduceExplanation:

46) When adding fractions with different denominators, you must first find the . 46)

Answer: Least Common DenominatorExplanation:

47) When you multiply or divide fractions, you do not have to find the . 47)

Answer: common denominatorExplanation:

7

48) Two numbers are if their product is 1 after being multiplied. 48)

Answer: reciprocalsExplanation:

49) When you subtract fractions with the same denominator, you simply subtract the, place the difference over the denominator, and reduce to the lowest terms.

49)

Answer: numeratorsExplanation:

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Write the fraction as a whole or mixed number.

50) 405

50)

A) 8 25

B) 7 C) 9 D) 8


B)C)D)

Solve the problem.51) For every 100 shoppers in a bookstore, $707 dollars worth of books are sold. Express the number of

dollars spent per shopper as a whole or mixed number.51)

A) 7 710

B) 7 7100

C) 7 D) 6 7100


B)C)D)

Perform the indicated operation. Write the sum as a fraction, whole number, or mixed number in lowest terms.

52) 3 16

+ 14 56

+14

52)

A) 18 12

B) 19 14

C) 17 14

D) 18 14


B)C)D)

8

Find the difference. Write the difference in lowest terms.

53) 8 811

- 4 53)

A) 8 411

B) 60 811

C) 4 811

D) 811


B)C)D)

Solve the problem.

54) A small company sells stock for 7 38

dollars per share. How much will 304 shares cost? 54)

A) 41 1359

dollars B) 266 dollars C) 269 dollars D) 2242 dollars


B)C)D)

Find the reciprocal.55) 3 55)

A) 31

B) 3 C) 13

D) 1


B)C)D)

Solve the problem.

56) Tim needs to apply 1 14

gallons of herbicide per acre of soybeans. How many gallons of herbicide

are needed for 176 acres?

56)

A) 45 gallons B) 220 gallons C) 44 14

gallons D) 140 45

gallons


B)C)D)

9


57) 12 - 5 59

57)

A) 7 49

B) 11 49

C) 7 59

D) 6 49


B)C)D)

Find the product.

58) 4 12

× 2 23

58)

A) 8 B) 6 C) 12 D) 11Answer: CExplanation: A)

B)C)D)


59) 29

+49

59)

A) 12

B) 13

C) 23

D) 34


B)C)D)

Reduce to lowest terms.

60) 3070

60)

A) 37

B) 107

C) 310

D) 3070


B)C)D)

10

Solve the problem.

61) A technician has readings that take 3 13

minutes each to read and record. How many readings can

be completed in 240 minutes?

61)

A) 9 readings B) 241 readings C) 72 readings D) 800 readingsAnswer: CExplanation: A)

B)C)D)


62) 49

+49

62)

A) 79

B) 78

C) 89

D) 910


B)C)D)

Classify the fraction as proper or improper.

63) 33

63)

A) proper B) improperAnswer: BExplanation: A)

B)

64) 59

64)

A) proper B) improperAnswer: AExplanation: A)

B)


65) 16 1019

- 1 719

65)

A) 15 1738

B) 15 1719

C) 17 319

D) 15 319


B)C)D)

11

Find the quotient.

66) 3 58

÷ 1 35

66)

A) 2 1864

B) 2 1764

C) 3 1764

D) 2 1763


B)C)D)


67) 646

67)

A) 11 23

B) 10 23

C) 9 23

D) 11


B)C)D)


68) 15

-114

68)

A) 970

B) 15

C) 95

D) 170


B)C)D)

Solve the problem.

69) While shopping for a party, June bought 2 12

pounds of hamburger, 3 pounds of chicken, and

4 13

pounds of ham. How much meat did she buy?

69)

A) 659

lb B) 9 56

lb C) 3 lb D) 13

lb


B)C)D)

12


70) 15 45

+ 3 25

+ 20 35

70)

A) 38 45

B) 40 45

C) 39 45

D) 39


B)C)D)

Find the reciprocal.

71) 116

71)

A) 0 B) 16 C) 1 D) 116


B)C)D)


72) 1 911

+ 5 811

72)

A) 6 611

B) 6 911

C) 6 1711

D) 7 611


B)C)D)

Solve the problem.

73) Jake wants to work 6 12

hours at his part-time job this week. He has already worked 1 35

hours.

How many more hours does he need to work?

73)

A) 4 910

hr B) 7 hr C) 57

hr D) 12

hr


B)C)D)

13


74) 79

-12

74)

A) 59

B) 23

C) 518

D) 13


B)C)D)


75) 7112

75)

A) 6 1112

B) 4 1112

C) 5 1112

D) 6 112


B)C)D)


76) 4 14

+ 6 38

+ 1 512

76)

A) 11 38

B) 11 124

C) 12 196

D) 12 124


B)C)D)

Solve the problem.

77) The floor of a rectangular room is to be tiled with 13

foot square tiles along a 6 58

foot wall. How

many tiles will be needed along the wall?

77)

A) 23 tiles B) 2 524

tiles C) 19 78

tiles D) 18 58

tiles


B)C)D)

14


78) 76

-36

78)

A) 72

B) 23

C) 13

D) 53


B)C)D)

Change the fraction to an equivalent fraction with the given denominator.

79) 23

=?6

79)

A) 26

B) 66

C) 06

D) 46


B)C)D)


80) 16

+130

80)

A) 118

B) 15

C) 37180

D) 115


B)C)D)

Write the whole or mixed number as an improper fraction.

81) 30 18

81)

A) 194

B) 318

C) 2418

D) 1214


B)C)D)

15

Solve the problem.

82) A nail 2 56

inches long is driven into a board 2 34

inches thick. How much of the nail protrudes from

the other side of the board?

82)

A) 15

in. B) 35

in. C) 14

in. D) 112

in.


B)C)D)

Find the quotient.

83) 16

÷38

83)

A) 1 13

B) 288 C) 49

D) 2 14


B)C)D)


84) 414

84)

A) 214

B) 38

C) 414

D) 27


B)C)D)

Solve the problem.

85) How many pieces of wire 6 14

inches long can be cut from a 76 inch piece of wire? Round answer to

the nearest piece of wire.

85)

A) 475 pieces B) 115 pieces C) 12 pieces D) None of theseAnswer: CExplanation: A)

B)C)D)

16


86) 29

86)

A) 12

B) 9 C) 91

D) 92


B)C)D)

Solve the problem.

87) A laminated lab bench has 2 14

inches of plywood, 2 35

inches of pressed board, and 38

inch of

formica. What is the thickness of the lab bench?

87)

A) 40209

in. B) 1 817

in. C) 1725

in. D) 5 940

in.


B)C)D)


88) 144

88)

A) 3 12

B) 2 12

C) 4 D) 4 12


B)C)D)


89) 2 57

89)

A) 719

B) 17

C) 197

D) 119


B)C)D)

17

Find the product.

90) 15

× 10 90)

A) 1050

B) 50 C) 2 D) 150


B)C)D)

Solve the problem.

91) There were 15 12

yards of fabric on a bolt. After a customer bought 4 13

yards of fabric, how many

yards were left?

91)

A) 13 25

yd B) 11 16

yd C) 3 35

yd D) 3 yd


B)C)D)


92) 3 16

+ 3 14

+ 2 13

92)

A) 8 34

B) 9 34

C) 8 14

D) 8 1912


B)C)D)

93) 9 12

+ 3 14

+23

93)

A) 13 12

B) 14 512

C) 12 512

D) 13 512


B)C)D)

18

Change the fraction to an equivalent fraction with the given denominator.

94) 15

=?10

94)

A) 510

B) 210

C) 310

D) 410


B)C)D)

Find the product.

95) 1 78

× 12 45

95)

A) 24 B) 12 2840

C) 25 D) 23


B)C)D)


96) 14 79

- 7 89

96)

A) 21 89

B) 6 89

C) 20 89

D) 6 79


B)C)D)

Solve the problem.

97) To obtain a certain shade of paint, Peter mixed 6 12

gallons of white paint with 2 14

gallons of brown

and 1 23

gallons of blue paint. How much paint did he have?

97)

A) 2 715

gal B) 10 512

gal C) 12125

gal D) 1537

gal


B)C)D)

19

Find the product.

98) 47

×18

98)

A) 114

B) 556

C) 13

D) 732


B)C)D)


99) 9 29

99)

A) 3 B) 839

C) 119

D) 283


B)C)D)


100) 415

+315

+215

100)

A) 35

B) 243375

C) 945

D) 2415


B)C)D)


101) 410

101)

A) 45

B) 52

C) 25

D) 210


B)C)D)

20

Find the quotient.

102) 56

÷ 1 35

102)

A) 1 2325

B) 2548

C) 34

D) 1 13


B)C)D)


103) 511

-111

103)

A) 511

B) 611

C) 411

D) 211


B)C)D)


104) 527

104)

A) improper B) properAnswer: AExplanation: A)

B)


105) 25

+29

105)

A) 2945

B) 27

C) 2845

D) 49


B)C)D)

21


106) 20 47

- 6 13

106)

A) 14 521

B) 13 1121

C) 9 37

D) 14 1121


B)C)D)

Find the quotient.

107) 15

÷56

107)

A) 16

B) 625

C) 4 16

D) 6


B)C)D)

Solve the problem.

108) On a certain map, 1 inch equals 32 miles. How many miles are in 3 34

inches? 108)

A) 8 815

miles B) 24 34

miles C) 27 miles D) 120 miles


B)C)D)


109) 9 27

+ 17 37

109)

A) 27 57

B) 9 57

C) 25 57

D) 26 57


B)C)D)

22


110) 33

110)

A) 1 B) 3 C) 33 D) 0Answer: AExplanation: A)

B)C)D)

Find the product.

111) 2 ×12

111)

A) 24

B) 1 C) 14

D) 4


B)C)D)

112) 12

×23

112)

A) 47

B) 16

C) 43

D) 13


B)C)D)


113) 17

+67

113)

A) 77

B) 1 C) 714

D) 12


B)C)D)

23

Find the product.

114) 1 45

×16

114)

A) 1 430

B) 4 310

C) 110

D) 310


B)C)D)

Solve the problem.

115) A tank contains 2 35

gallons of water. Its capacity is 4 12

gallons. How much more water is needed to

fill it?

115)

A) 4 29

gal B) 14

gal C) 59

gal D) 1 910

gal


B)C)D)

116) Ellen is knitting a scarf with one 6-inch blue stripe, one 2 14

-inch green stripe, and one 1 49

-inch

white stripe. How wide is the scarf?

116)

A) 25

in. B) 36349

in. C) 2 12

in. D) 9 2536

in.


B)C)D)


117) 210

117)

A) improper B) properAnswer: BExplanation: A)

B)

118) 23

118)

A) improper B) properAnswer: BExplanation: A)

B)

24

Find the product.

119) 4 15

× 1 110

119)

A) 4 2150

B) 4 150

C) 4 3150

D) 8 150


B)C)D)


120) 13

120)

A) 1 B) 13

C) 3 D) 0


B)C)D)


121) 1 12

+ 3 56

+ 6 45

121)

A) 10 1013

B) 12 3215

C) 128 215

D) 12 215


B)C)D)

Find the quotient.

122) 78

÷19

122)

A) 772

B) 817

C) 78

D) 7 78


B)C)D)

25

Solve the problem.

123) Peter must practice the piano 5 13

hours per week. He has already practiced 1 35

hours. How many

more hours does he need to practice?

123)

A) 7 hr B) 815

hr C) 3 1115

hr D) 1 hr


B)C)D)

124) Brian was training to run a marathon. During the three-day period before the race he decided that

he would train for a total of 9 hours. If he trained for 2 25

hours on the first day and 3 710

hours on

the second day, how many hours would he need to train on the third day?

124)

A) 2 910

hr B) 3 110

hr C) 3 hr D) 3 910

hr


B)C)D)


125) 11 110

125)

A) 11110

B) 1210

C) 1110

D) 12110


B)C)D)

Find the reciprocal.126) 18 126)

A) 181

B) 118

C) 18 D) 1


B)C)D)

26

Find the product.

127) 2 13

× 3 18

127)

A) 6 124

B) 7 124

C) 6 724

D) 7 724


B)C)D)


128) 7326

128)

A) 1 2126

B) 2 2126

C) 3 2126

D) 2 2326


B)C)D)

Solve the problem.129) A Fortune 500 company reported profits of approximately $420 million with approximately $440

million in revenues. Compare the profit to revenue by writing as a fraction in lowest terms.129)

A) 2221

B) 2122

C) 421441

D) 439419


B)C)D)


130) 1 18

+ 1 116

+ 4 18

130)

A) 6 316

B) 6 516

C) 6 3128

D) 6 332


B)C)D)

27

131) 34

+120

131)

A) 16

B) 15

C) 45

D) 1


B)C)D)

Solve the problem.

132) Jeff studied math for 4 13

hours, history for 3 34

hours, and physics for 2 12

hours. How long did he

study?

132)

A) 516

hr B) 10 712

hr C) 3 15

hr D) 12127

hr


B)C)D)

28

Answer KeyTestname: C2

1) A2) A3) B4) B5) A6) B7) A8) C9) A

10) B11) A12) B13) B14) A15) D16) A17) B18) A19) B20) C21) B22) B23) D24) B25) C26) D27) B28) A29) C30) A31) B32) B33) A34) D35) B36) B37) B38) D39) B40) A41) B42) multiply, reciprocal43) denominator44) multiplication45) numerators, reduce46) Least Common Denominator47) common denominator48) reciprocals49) numerators50) D

29


51) B52) D53) C54) D55) C56) B57) D58) C59) C60) A61) C62) C63) B64) A65) D66) B67) B68) A69) B70) C71) B72) D73) A74) C75) C76) D77) C78) B79) D80) B81) C82) D83) C84) D85) C86) D87) D88) A89) A90) C91) B92) A93) D94) B95) A96) B97) B98) A99) B

100) A30


101) C102) B103) C104) A105) C106) A107) B108) D109) D110) A111) B112) D113) B114) D115) D116) D117) B118) B119) C120) C121) D122) D123) C124) A125) A126) B127) D128) B129) B130) B131) C132) B

31

Business Math 9th Edition Cleaves Test BankFull Download: http://alibabadownload.com/product/business-math-9th-edition-cleaves-test-bank/

This sample only, Download all chapters at: alibabadownload.com

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business math 9th edition cleaves test bank

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