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Basic College Mathematics: An Applied Approach 8th edition

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Richard N. Aufmann, Vernon C. Barker and Joanne S. Lockwood
Publisher: Cengage Learning

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Table of Contents

  • Chapter 1: Whole Numbers
    • 1.1: Introduction to Whole Numbers (21)
    • 1.2: Addition of Whole Numbers (37)
    • 1.3: Subtraction of Whole Numbers (48)
    • 1.4: Multiplication of Whole Numbers (44)
    • 1.5: Division of Whole Numbers (40)
    • 1.6: Exponential Notation and the Order of Operations Agreement (27)
    • 1.7: Prime Numbers and Factoring (21)
    • 1: Chapter Review Exercises
    • 1: Chapter Test (7)

  • Chapter 2: Fractions
    • 2.1: The Least Common Multiple and Greatest Common Factor (35)
    • 2.2: Introduction to Fractions (34)
    • 2.3: Writing Equivalent Fractions (37)
    • 2.4: Addition of Fractions and Mixed Numbers (47)
    • 2.5: Subtraction of Fractions and Mixed Numbers (38)
    • 2.6: Multiplication of Fractions and Mixed Numbers (50)
    • 2.7: Division of Fractions and Mixed Numbers (54)
    • 2.8: Order, Exponents, and the Order of Operations Agreement (22)
    • 2: Chapter Review Exercises
    • 2: Chapter Test (7)

  • Chapter 3: Decimals
    • 3.1: Introduction to Decimals (28)
    • 3.2: Addition of Decimals (15)
    • 3.3: Subtraction of Decimals (18)
    • 3.4: Multiplication of Decimals (64)
    • 3.5: Division of Decimals (59)
    • 3.6: Comparing and Converting Fractions and Decimals (35)
    • 3: Chapter Review Exercises
    • 3: Chapter Test (7)

  • Chapter 4: Ratio and Proportion
    • 4.1: Ratio (17)
    • 4.2: Rates (16)
    • 4.3: Proportions (36)
    • 4: Chapter Review Exercises
    • 4: Chapter Test (7)

  • Chapter 5: Percents
    • 5.1: Introduction to Percents (39)
    • 5.2: Percent Equations: Part I (19)
    • 5.3: Percent Equations: Part II (18)
    • 5.4: Percent Equations: Part III (17)
    • 5.5: Percent Problems: Proportion Method (15)
    • 5: Chapter Review Exercises
    • 5: Chapter Test (7)

  • Chapter 6: Applications for Business and Consumers
    • 6.1: Applications to Purchasing (17)
    • 6.2: Percent Increase and Percent Decrease (20)
    • 6.3: Interest (20)
    • 6.4: Real Estate Expenses (12)
    • 6.5: Car Expenses (12)
    • 6.6: Wages (12)
    • 6.7: Bank Statements (9)
    • 6: Chapter Review Exercises
    • 6: Chapter Test (7)

  • Chapter 7: Statistics and Probability
    • 7.1: Pictographs and Circle Graphs (16)
    • 7.2: Bar Graphs and Broken-Line Graphs (9)
    • 7.3: Histograms and Frequency Polygons (11)
    • 7.4: Statistical Measures (14)
    • 7.5: Introduction to Probability (12)
    • 7: Chapter Review Exercises
    • 7: Chapter Test (7)

  • Chapter 8: U.S. Customary Units of Measurement
    • 8.1: Length (21)
    • 8.2: Weight (22)
    • 8.3: Capacity (23)
    • 8.4: Time (15)
    • 8.5: Energy and Power (16)
    • 8: Chapter Review Exercises
    • 8: Chapter Test (7)

  • Chapter 9: The Metric System of Measurement
    • 9.1: Length (19)
    • 9.2: Mass (18)
    • 9.3: Capacity (17)
    • 9.4: Energy (9)
    • 9.5: Conversion Between the U.S. Customary and the Metric Systems of Measurement (15)
    • 9: Chapter Review Exercises
    • 9: Chapter Test (7)

  • Chapter 10: Rational Numbers
    • 10.1: Introduction to Integers (57)
    • 10.2: Addition and Subtraction of Integers (47)
    • 10.3: Multiplication and Division of Integers (58)
    • 10.4: Operations with Rational Numbers (45)
    • 10.5: Scientific Notation and the Order of Operations Agreement (46)
    • 10: Chapter Review Exercises
    • 10: Chapter Test (7)

  • Chapter 11: Introduction to Algebra
    • 11.1: Variable Expressions (62)
    • 11.2: Introduction to Equations (52)
    • 11.3: General Equations: Part I (51)
    • 11.4: General Equations: Part II (52)
    • 11.5: Translating Verbal Expressions into Mathematical Expressions (23)
    • 11.6: Translating Sentences into Equations and Solving (24)
    • 11: Chapter Review Exercises
    • 11: Chapter Test (7)

  • Chapter 12: Geometry
    • 12.1: Angles, Lines, and Geometric Figures (32)
    • 12.2: Plane Geometric Figures (19)
    • 12.3: Area (20)
    • 12.4: Volume (16)
    • 12.5: The Pythagorean Theorem (20)
    • 12.6: Similar and Congruent Triangles (9)
    • 12: Chapter Review Exercises
    • 12: Chapter Test (7)

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.

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GREY questions are under development


Group Quantity Questions
Chapter 1: Whole Numbers
1.T 7 004 006 008 018 020 024 025
1.1 21 004 006 008 010 012 014 016 026 028 030 034 036 038 040 042 044 046 048 050 052 054.SBS
1.2 37 002 004 006 008 010 012 014 016 018 020 022.SBS 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 074 076 078
1.3 48 002 006 008 012 016 018 020 022 024 026 028 032 034 036 038 040 042 044 048 050 052 054 056 058 060 064 066 068 070 072 076 078 080 082 086 090 092 094 096 098 100 102 104 106 108 110 112 118.SBS
1.4 44 002 006 010 012 016 018 020 022 026 028 030 032 034 036 038 040 042 044 046 048.SBS 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 092 096 098 102 104
1.5 40 002 006.SBS 010 014 018 022 024 026 030 034 036 040 044 048 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 106 110 112 116 120 122
1.6 27 002 004 006 008 010 012 014 016 018 024 026 028 034 038 040 042 044 048 052 056 060 062 064 066 068 070 072.SBS
1.7 21 002 006 010 014 018 022 026 030 034 038 042 046 050 054 058 062 066 070 074 078 082
Chapter 2: Fractions
2.T 7 004 010 012 014 020 022 024
2.1 35 002 004 006 008 010.SBS 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070
2.2 34 002 004 006 008 010 012 014 016 018 020 028.SBS 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074
2.3 37 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074
2.4 47 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030.SBS 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094
2.5 38 002 004 006 008 010 012 014 016 018 020.SBS 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 072 074 078 080
2.6 50 002 004.SBS 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100
2.7 54 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 102 104 106 110
2.8 22 002 004 006 008 010 012 016 018 020 022 024 026 028 030 032 034 036.SBS 038 040 042 044 046
Chapter 3: Decimals
3.T 7 004 006 008 010 014 017 020
3.1 28 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050.SBS 052 054 056
3.2 15 002 004 006 008 010 012 014 016 018 020 022 024.SBS 026 028 030
3.3 18 002 004 008 010 012 014 016 018 020 022 024 026 028 030 032.SBS 034 038 040
3.4 64 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128
3.5 59 002 004.SBS 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 102 104 106 108 110 112 114 124 126
3.6 35 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056.SBS 058 060 062 064 066 068 070
Chapter 4: Ratio and Proportion
4.T 7 008 010 014 015 016 017 020
4.1 17 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034
4.2 16 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032
4.3 36 002 004 006 008 010 012 014 016 018 020 022 024 026.SBS 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 071
Chapter 5: Percents
5.T 7 004 008 012 016 018 020 024
5.1 39 002 004.SBS 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 078 080
5.2 19 002 004 006 008 010 012.SBS 014 016 018 020 022 024 026 028 030 032 034 036 038
5.3 18 002 004 006 008 010 012 014.SBS 016 018 020 022 024 026 028 030 032 034 036
5.4 17 002 004.SBS 006 008 010 012 014 016 018 020 022 024 026 030 032 034 036
5.5 15 002 004.SBS 006 008 010 012 014 016 018 020 022 024 026 028 030
Chapter 6: Applications for Business and Consumers
6.T 7 002 008 010 014 016 018 019
6.1 17 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034
6.2 20 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 032 034 036 037 038 039
6.3 20 002 004 006 008 010 012 014 016.SBS 018 020 022 024 026 028 030 032 034 036 038 042
6.4 12 002 004 006 008 010 014 016.SBS 018 020 022 024 025
6.5 12 002 004 006.SBS 008 010 012 014 016 018 020 022 026
6.6 12 002 004 006 008 010 012 014 016 018 020.SBS 022 024
6.7 9 002 004 006 007 008 009 010 012 014.SBS
Chapter 7: Statistics and Probability
7.T 7 002 004 008 010 014 016 018
7.1 16 002 004 006 008.SBS 010 012 014 016 018 020 022 024 026 028 030 032
7.2 9 002.SBS 004 006 008 010 012 014 016 018
7.3 11 002.SBS 004 006 008 010 012 014 016 018 020 022
7.4 14 002 004 005 006.SBS 008 010 012 014 016 017 018 020 024 026
7.5 12 002 004 006 007 008.SBS 010 012 014 016 017 018 020
Chapter 8: U.S. Customary Units of Measurement
8.T 7 004 006 008 014 016 018 020
8.1 21 002 004 006 008 010 012 014 016 018 020.SBS 022 024 026 028 030 032 034 036 038 040 042
8.2 22 002 004 006 008 010 012 014 016 018 020 022 024 026.SBS 028 030 032 034 036 038 040 042 044
8.3 23 002 004 006 008 010 012 014 016 018 020 022.SBS 024 026 028 030 032 034 036 038 040 042 044 046
8.4 15 002 004.SBS 006 008 010 012 014 016 018 020 022 024 026 028 030
8.5 16 002 004 006 008 010 012 014 016 018.SBS 020 022 024 026 028 030 032
Chapter 9: The Metric System of Measurement
9.T 7 006 008 012 016 020 024 026
9.1 19 002 004 006 008 010 012 014 016 018 020 022 024 026 028.SBS 030 032 034 036 038
9.2 18 002 004 006 008 010 012 014 016 018 020.SBS 022 024 026 028 030 032 034 036
9.3 17 002 004 006 008 010 012 014 016 018 020 022 024 026.SBS 028 030 032 034
9.4 9 002 004.SBS 006 008 010 012 014 016 018
9.5 15 002 004.SBS 006 008 010 012 014 016 018 020 024 026 028 030 032
Chapter 10: Rational Numbers
10.T 7 002 004 008 010 016 020 026
10.1 57 002 004 006 008 010 012 014 016 018 020 024 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078.SBS 080 082 084 086 088 090 092 094 096 098 100 102 104 106 108 110 112 116 118 120
10.2 47 002 004 008 010 012 014 016.SBS 018 020 022 024 026 028 032 034 036 038 040 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 099 100
10.3 58 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 048 050 052 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 102 104 106 108 110 112 114.SBS 116 118 120 121
10.4 45 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034.SBS 036 038 040 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 086 088 090 092 094
10.5 46 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032.SBS 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 068 072 074 076 078 080 082 084 086 088 090 092 093 096 097
Chapter 11: Introduction to Algebra
11.T 7 002 004 006 010 018 020 024
11.1 62 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 048 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 088 090 092 094 096 098 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130
11.2 52 004.SBS 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 102 104 110
11.3 51 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 104
11.4 52 002.SBS 004 006 008 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 102 104
11.5 23 002 004 006 008.SBS 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 048
11.6 24 002.SBS 004 006 010 012 014 016 018 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050
Chapter 12: Geometry
12.T 7 002 004 006 010 014 016 020
12.1 32 002 004 006 008 010 012 014 016 018 022 024 026 028 030 032 034 036 038 040 042 044 046.SBS 048 050 052 054 056 058 060 062 064 066
12.2 19 002 004 006 008 010 012 014 016 020.SBS 022 024 026 028 030 032 034 036 038 042
12.3 20 002 004 006 008 010 012 014 016 018 020 022 024 026.SBS 028 030 032 034 038 040 044
12.4 16 002 004.SBS 006 008 010 012 014 016 020 022 024 026 028 030 032 036
12.5 20 002 004 006 008 010.SBS 012 014 016 018 020 022 024 026 028 030 032 034 036 039 042
12.6 9 002 004.SBS 006 008 010 012 014 016 018
Total 2007  

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