Essentials of mathematics an applied approach 9th edition aufmann test bank

1 Find the least common multiple (LCM) of the numbers 8, 10 A) 80 B) C) 40 D) E) Find the least common multiple (LCM) of the numbers 6, 14 A) B) C) 84 D) E) 42 Find the least common multiple (LCM) of the numbers 16, 10 A) B) C) 160 D) 80 E) 16 Find the least common multiple (LCM) of the numbers 15, 9, 18 A) 90 B) C) 2430 D) E) 15 Find the greatest common factor (GCF) of the numbers 6, A) 12 B) C) 24 D) E) Page Find the greatest common factor (GCF) of the numbers 10, 26 A) B) 130 C) 260 D) E) 10 Find the greatest common factor (GCF) of the numbers 16, 48 A) 48 B) 16 C) 768 D) E) Find the greatest common factor (GCF) of the numbers 8, 16, 36 A) 144 B) 4608 C) D) E) Find the greatest common factor (GCF) of the numbers 8, 10, 12 A) B) C) 10 D) 12 E) 80 10 Identify the following fraction as a proper fraction, an improper fraction, or a mixed number A) Proper fraction B) Mixed number C) Improper fraction Page 11 Identify the following fraction as a proper fraction, an improper fraction, or a mixed number A) Improper fraction B) Mixed number C) Proper fraction 12 Identify the following fraction as a proper fraction, an improper fraction, or a mixed number 13 A) Improper fraction B) Mixed number C) Proper fraction Page 13 Express the shaded portion of the circle as a fraction A) B) C) D) E) Page 14 Express the shaded portion of the circles as a mixed number A) 17 10 B) 10 C) 11 D) 10 E) 17 10 15 Express the shaded portion of the circles as an improper fraction A) B) C) D) E) 20 10 10 17 10 17 10 Page 16 Shade 1 out of circles A) B) C) D) E) Page 17 Write the improper fraction A) 11 as a mixed number or a whole number B) 3 C) D) E) 18 Write the improper fraction A) B) C) D) E) 19 9 Write the mixed number A) B) C) D) E) 14 as a mixed number or a whole number as an improper fraction 23 25 25 Page 20 Write an equivalent fraction with the given denominator ?  23 138 A) 138 B) 25 138 C) 30 138 D) 24 138 E) 31 138 21 Write an equivalent fraction with the given denominator ? 3 A) 19 B) 18 C) 24 D) E) 25 22 Write the fraction in simplest form A) 10 B) 14 C) D) E) Page 23 Write the fraction in simplest form 26 A) 13 B) 26 C) 13 D) 26 E) 26 24 Write the fraction in simplest form 44 A) B) C) 44 D) 22 E)  25 Write the fraction in simplest form 20 20 A) 20 20 B) 400 C) D) 40 E) Page 26 Write the fraction in simplest form 24 68 A) 68 24 B) 17 C) 12 17 D) 17 E) 24 68 27 Write the fraction in simplest form 54 A) 54 B) 27 C) D) E) 27 28 Add:  13 13 A) 26 B) 13 C) 13 D) 26 E) Page 10 98 Divide:  A) 24 B) 56 C) 24 D) E) 56 99 Divide A) B) C) D) E) 100 1 by 3 27 27 Find the quotient of and 32 A) 128 B) 1 C) 1 14 D) 64 E) Page 39 101 Divide: 8 A) 5 B) C) D) 10 E) 1 102 Divide:  24 11 A) 11 B) 44 C) 264 D) 264 E) 44 103 Divide: 85 A) 3 B) 45 C) 34 D) 17 E) 14 17 45 Page 40 104 Divide: 1  4 A) B) 16 C) 25 D) 32 E) 25 16 105 Divide: 5 5 A) 13 27 B) 13 54 C) 21 D) 21 E) 21 106 Divide: 8 A) 56 B) 75 C) 28 D) 75 14 E) 14 Page 41 107 Divide: 1 A) 10 B) 14 C) 20 D) 14 E) 5 108 109 by 10 A) 83 450 B) 43 16 C) 83 225 D) 43 E) 166 225 Divide Find the quotient of A) B) C) D) E) 1 and 10 8 35 20 16 35 6 Page 42 110 Individual cereal boxes contain ounce of cereal How many boxes can be filled with 1134 ounces of cereal? A) 992 B) 1296 C) 1296 D) 992 E) 992 111 The Inverness Investor Group bought acres of land for $25,600 What was the cost of each acre? A) $136,533 B) $204,800 C) $25,600 D) $5120 E) $4800 112 gallons of gasoline on a 740-mile trip How many miles can the car travel on gallon of gasoline? A) 56 miles B) 123 miles C) mile D) 60 miles E) 49 miles A car used 12 Page 43 113 The Hammond Company purchased 12 acres for a housing project One and a half acres were set aside for a park a How many acres are available for housing? b How many acre parcels of land can be sold after the land for the park is set aside? A) (a) 10 acres; (b) 47 parcels B) (a) 11 acres; (b) 47 parcels C) (a) 11 acres; (b) 43 parcels D) (a) 10 acres; (b) 43 parcels E) (a) 11 acres; (b) 44 parcels 114 Place the correct symbol, < or >, between the two numbers 18 30 41 41 A) 18 30  41 41 B) 18 30  41 41 115 Place the correct symbol, < or >, between the two numbers 76 13 101 101 A) 76 13  101 101 B) 76 13  101 101 116 Place the correct symbol, < or >, between the two numbers 9 10 20 A) 9  10 20 B) 9  10 20 Page 44 117 Place the correct symbol, < or >, between the two numbers 13 22 11 A) 13  22 11 B) 13  22 11 118 Simplify: A) B) C) D) E) 1   3 9 18 27 119 Simplify: A) B) C) D) E)          18 54 162 243 Page 45 120 Simplify: A) B) C) D) E) 1 7      3   49 576 49 1728 49 5184 49 192 49 648 121 Simplify: A) B) C) D) E) 4 3 4         3 4 5 12 5 3 5 12 Page 46 122 Simplify: A) B) C) D) E) 4 1       5 4 64 125 64 625 64 64 16 125 123 Simplify: 3    12 4 A) 43 288 B) 96 C) 48 D) 96 E) 48 Page 47 124 Simplify:  14    16       15   15  45 A) 16 225 B) 225 C) 337 4725 D) 225 E) 16 225 125 Simplify: 1    11   A) 267 616 B) 267 616 C) 535 616 D) 267 308 E) 267 308 Page 48 126 Simplify: 4    9 A) B) 12 C) 181 216 D) 12 E) 35 54 127 Simplify: 1 5      10 A) 23 84 B) 23 84 C) 277 504 D) 23 42 E) 23 42 Page 49 128 Simplify: 300  602 300     601  1803 601  A) 50 167 B) 25 167 C) 901 3006 D) 25 167 E) 450 751 Page 50 Answer Key 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 C E D A B A B C A C B C A B E D E A C D B C C A E D E B E A B B C A D A C C D B E B D E Page 51 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 B A B A B A C E D C C D A E C B C D A E A B A E D D B E C B C C A D C B A E B D C E B D A C Page 52 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 B D E D B A C C E B D E D C D C A C A B E D D A B A B B B C C E C E D E D E Page 53 ... Find the greatest common factor (GCF) of the numbers 10, 26 A) B) 130 C) 260 D) E) 10 Find the greatest common factor (GCF) of the numbers 16, 48 A) 48 B) 16 C) 768 D) E) Find the greatest common... hours; (b) $540 pay Page 18 49 The course of a yachting race is in the shape of a triangle with sides that measure miles, and miles Find the total length of the course A) 23 miles 11 24 B) 23 miles... 11 12 132 B) 132 C) 264 D) 12 23 E) 12 23 35 Find the sum of A) 1 , , and 10 2 20 B) 10 C) 20 D) 10 E) 20 36 Find the total of A) , , and 12 11 42 B) 11 42 C) 11 84 D) 11 84 E) 11 42 Page 13