# Fundamentals of Mathematics 9th edition

James Van Dyke, James Rogers, and Holli Adams
Publisher: Cengage Learning

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• Chapter 1: Whole Numbers
• 1.1: Whole Numbers and Tables: Writing, Rounding, and Inequalities (17)
• 1.2: Adding and Subtracting Whole Numbers (19)
• 1.3: Multiplying Whole Numbers (21)
• 1.4: Dividing Whole Numbers (19)
• 1.5: Whole-Number Exponents and Powers of 10 (18)
• 1.6: Order of Operations (20)
• 1.7: Average, Median, and Mode (20)
• 1.8: Drawing and Interpreting Graphs (17)
• 1: Chapter Review
• 1: Review (18)
• 1: Chapter Test (20)

• Chapter 2: Primes and Multiples
• 2.1: Divisibility Tests (21)
• 2.2: Multiples (21)
• 2.3: Divisors and Factors (20)
• 2.4: Primes and Composites (21)
• 2.5: Prime Factorization (21)
• 2.6: Least Common Multiple (21)
• 2: Chapter Review
• 2: Review (20)
• 2: Chapter Test (20)

• Chapter 3: Fractions and Mixed Numbers
• 3.1: Proper and Improper Fractions, Mixed Numbers (21)
• 3.2: Simplifying Fractions (21)
• 3.3: Multiplying and Dividing Fractions (22)
• 3.4: Multiplying and Dividing Mixed Numbers (21)
• 3.5: Building Fractions; Listing in Order; Inequalities (21)
• 3.7: Adding Mixed Numbers (21)
• 3.8: Subtracting Fractions (21)
• 3.9: Subtracting Mixed Numbers (21)
• 3.10: Order of Operations; Average (21)
• 3: Chapter Review (20)
• 3: Review (21)
• 3: Chapter Test (20)

• Chapter 4: Decimals
• 4.1: Decimals: Reading, Writing, and Rounding (21)
• 4.2: Changing Decimals to Fractions; Listing in Order (21)
• 4.3: Adding and Subtracting Decimals (21)
• 4.4: Multiplying Decimals (21)
• 4.5: Multiplying and Dividing by Powers of 10; Scientific Notation (21)
• 4.6: Dividing Decimals; Average, Median, and Mode (20)
• 4.7: Changing Fractions to Decimals (21)
• 4.8: Order of Operations; Estimating (21)
• 4: Chapter Review
• 4: Review (20)
• 4: Chapter Test (20)

• Chapter 5: Ratio and Proportion
• 5.1: Ratio and Rate (21)
• 5.2: Solving Proportions (21)
• 5.3: Applications of Proportions (20)
• 5: Chapter Review (20)
• 5: Review (20)
• 5: Chapter Test (20)

• Chapter 6: Percent
• 6.1: The Meaning of Percent (21)
• 6.2: Changing Decimals to Percents and Percents to Decimals (21)
• 6.3: Changing Fractions to Percents and Percents to Fractions (21)
• 6.4: Fractions, Decimals, Percents: A Review (21)
• 6.5: Solving Percent Problems (21)
• 6.6: Applications of Percents (22)
• 6.7: Sales Tax, Discounts, and Commissions (21)
• 6.8: Interest on Loans (20)
• 6: Chapter Review
• 6: Review (20)
• 6: Chapter Test (20)

• Chapter 7: Measurement and Geometry
• 7.1: Measuring Length (21)
• 7.2: Measuring Capacity, Weight, and Temperature (21)
• 7.3: Perimeter (20)
• 7.4: Area (21)
• 7.5: Volume (19)
• 7.6: Square Roots and the Pythagorean Theorem (20)
• 7: Chapter Review (18)
• 7: Review (20)
• 7: Chapter Test (20)

• Chapter 8: Algebra Preview; Signed Numbers
• 8.1 Opposites and Absolute Value (21)
• 8.2: Adding Signed Numbers (21)
• 8.3: Subtracting Signed Numbers (19)
• 8.4: Multiplying Signed Numbers (20)
• 8.5: Dividing Signed Numbers (20)
• 8.6: Order of Operations: A Review (21)
• 8.7: Solving Equations (20)
• 8: Chapter Review
• 8: Review (20)
• 8: Chapter Test (20)

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## 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.

##### Question Group Key
C - Chapter Review
R - Review
T - Chapter Test
MI - Master It

##### Question Availability Color Key
BLACK questions are available now
GRAY questions are under development

Group Quantity Questions
Chapter 1: Whole Numbers
1.R 18 004 006 008 010 012 014 022 024 026 028 030 032 034 036 044 050 054 056
1.T 20 001 002 005 008 009 012 013 016 017 018 019 020 021 026 027 028 029 030 032 034
1.1 17 006 010 016 020 026 030 037 040 041 047 062.MI 062.MI.SA 067 079 083 084 097
1.2 19 001 005 011 013 021 025 030 040.MI 040.MI.SA 045 050 059 060 072 082 083 084 085 090
1.3 21 001 010 012 015 019 026 028 039 045.MI 045.MI.SA 051 067 071 075 077 079 083 088 093 103 111
1.4 19 001 007 009 014 018 023 031 039 042 045 048 049.MI 049.MI.SA 051 055 057 059 061 071
1.5 18 002 006 016 018 024 028 044 046 052.MI 052.MI.SA 054 062 063 064 068 076 078 080
1.6 20 002 004 006 014 016 022 024 030 036 038 040.MI 040.MI.SA 041 043 045 048 050 052 054 062
1.7 20 002 004 006 008 014 024 030 034 039 040 048 050 051 052 056.MI 056.MI.SA 062 070 082 090
1.8 17 003 004 006 007 008 012.MI 012.MI.SA 015 016 018 019 020 022 023 024 040 042
Chapter 2: Primes and Multiples
2.R 20 006 012 018 020 024 036 039 048 050 054 066 072 080 084 090 096 102 108 114 120
2.T 20 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020
2.1 21 004 008 012 016 020.MI 020.MI.SA 024 028 032 036 040 044 048 052 058 060 062 064 070 072 074
2.2 21 002 005 007 009 015 018 022 028 034 040.MI 040.MI.SA 044 048 054 056 058 060 062 066 069 070
2.3 20 004 008 012 016 024 030 034.MI 034.MI.SA 038 042 046 052 058 060 062 063 066 068 070 072
2.4 21 002 006 010 018 022.MI 022.MI.SA 024 028 032 036 040 044 048 052 056 058 060 062 064 068 072
2.5 21 002 006 010 014 018 022 026 030 034.MI 034.MI.SA 038 042 046 050 054 056 058 059 060 062 064
2.6 21 002 005 008 011 014 017 020 023 027 030 033 036.MI 036.MI.SA 039 042 045 048 053 054 057 060
Chapter 3: Fractions and Mixed Numbers
3.C 20 010 011 015 018 021 024 032 036 046 055 058 060 064 067 070 072 080 088 089 090
3.R 21 002 010 014 020 028 036 038 048 052 060 068 070 076 090 102 104 114 126 136 150 160
3.T 20 001 002 004 006 008 010 011 012 014 016 018 019 020 022 024 026 028 029 030 032
3.1 21 004 008 012 016 020 024 028 032.MI 032.MI.SA 034 036 040 044 048 052 056 060 064 068 072 076
3.2 21 004 008 012 016 020 024 028 032 036 040 044 048 052.MI 052.MI.SA 056 060 064 066 068 074 076
3.3 22 004 008 012 016 020 024 028 032 036 040 044 048 050.MI 050.MI.SA 054 056 060 064 068 072 076 078
3.4 21 004 008 012 016 020 024 028 032.MI 032.MI.SA 036 040 044 050 052 056 058 060 062 064 068 072
3.5 21 004 008 012 016 020 024 028 032 036 040 044 048 052 056 060.MI 060.MI.SA 064 066 068 070 072
3.6 21 004 008 012 016 020 024 028 032 036 040.MI 040.MI.SA 044 048 052 054 058 060 062 064 066 068
3.7 21 002 004 008 012 018 020 022 026 028 030 032 036 038 040 044 046 048.MI 048.MI.SA 052 054 056
3.8 21 002 006 008 012 014.MI 014.MI.SA 018 020 024 026 030 032 036 038 040 044 048 050 052 056 060
3.9 21 002 004 008 010 014 018 020 022 026 030 034.MI 034.MI.SA 038 040 044 048 052 054 056 058 062
3.10 21 002 004 009 012 014 016 020 022.MI 022.MI.SA 028 030 032 036 038 042 046 056 058 060 062 066
Chapter 4: Decimals
4.R 20 002 008 010 014 020 024 028 032 038 042 048 054 060 066 068 072 074 078 086 094
4.T 20 001 002 003 004 005 006 007 008 010 011 012 014 016 018 020 022 023 024 025 026
4.1 21 002 010.MI 010.MI.SA 018 026 034 036 040 044 046 050 058 060 066 070 072 074 078 080 082 084
4.2 21 002 004 006 008 010 014 028 030 038 040 044 046 048 050.MI 050.MI.SA 052 054 058 060 064 068
4.3 21 002 006 012 016 026 032 036 042 058 062.MI 062.MI.SA 066 068 072 074 082 084 086 088 090 098
4.4 21 002 008 016 030 036 040 042 048 054.MI 054.MI.SA 056 060 062 064 068 070 072 074 076 078 080
4.5 21 002 008 012 022 028 030 036 042 044.MI 044.MI.SA 050 058 060 062 064 066 068 070 072 074 078
4.6 20 004 008 016 020 032 038 044.MI 044.MI.SA 052 054 056 064 074 076 078 080 082 084 088 090
4.7 21 002 006 008 010 012.MI 012.MI.SA 016 020 022 026 028 030 032 034 036 038 040 042 044 046 048
4.8 21 002 004 006 012 014 016 020 022 028 030 034 038 042 048.MI 048.MI.SA 052 054 056 058 060 062
Chapter 5: Ratio and Proportion
5.C 20 004 008 012 016 024 028 030 040 048 052 056 060 064 072 076 080 084 088 092 100
5.R 20 002 004 006 010 014 018 022 026 028 030 032 034 036 038 040 042 044 046 050 054
5.T 20 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020
5.1 21 002 004 008 012 014 016 018 020 022 024 026 028 030 034 040.MI 040.MI.SA 046 052 056 060 068
5.2 21 002 006 010 014 016 018 020 022 024 026.MI 026.MI.SA 030 032 034 036 040 042 044 048 050 052
5.3 20 002 008 014 020 024 030 034.MI 034.MI.SA 038 040 042 044 046 050 052 054 056 058 060 062
Chapter 6: Percent
6.R 20 004 006 008 010 012 014 018 024 040 042 044 046 048 050 052 056 058 060 062 064
6.T 20 001 002 005 006 008 010 012 013 014 020 021 022 023 024 025 026 027 028 029 030
6.1 21 008 012 016 018 020 022 024 026 028 030 034 036 038 040 042 044 046.MI 046.MI.SA 048 054 056
6.2 21 002 006 010 014 018 022 026 032 034 038 042.MI 042.MI.SA 046 050 054 066 068 070 072 078 080
6.3 21 002 006 010 014.MI 014.MI.SA 020 026 030 034 038 042 046 050 054 066 068 070 072 082 084 088
6.4 21 002 004 006 008 010 012 014 016 018 020 022 024 026 028 030.MI 030.MI.SA 032 034 036 038 040
6.5 21 002 004 006 008 010 012 014 016 020 022 024 026 030 034.MI 034.MI.SA 036 038 042 044 046 048
6.6 22 002 004 006 008 010 012 014 016 018 020 022.MI 022.MI.SA 024 028 038 040 042 044 046 048 050 056
6.7 21 010 012 014 016 018 020 030 032 034.MI 034.MI.SA 036 038 042 044 046 048 050 062 064 066 068
6.8 20 002 004 006 008 010 012 014 016 018 019 020 022 024 026.MI 026.MI.SA 028 030 032 034 038
Chapter 7: Measurement and Geometry
7.C 18 004 010 016 026 030 036 040 046 050 056 060 066 076 080 086 090 096 100
7.R 20 002 004 008 010 014 016 020 022 026 028 032 034 038 040 042 046 050 052 056 060
7.T 20 001 002 003 004 005 007 008 010 011 012 014 015 016 017 019 020 022 023 024 025
7.1 21 018 020.MI 020.MI.SA 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 056 062
7.2 21 002 006 010 012 016 020 022 026 030.MI 030.MI.SA 032 036 040 042 046 050 052 056 060 070 076
7.3 20 002 004 006 008 010 012 016 018 020 022 024 026 028 032 034 036 038 040.MI 040.MI.SA 046
7.4 21 002 004 006 008 010 012 014.MI 014.MI.SA 020 022 024 026 028 030 032 034 036 038 040 056 058
7.5 19 002 004 006 007 010 014 018 022 026 030 034 038.MI 038.MI.SA 044 048 050 054 056 058
7.6 20 002 006 008 012 014 018 020 022 024.MI 024.MI.SA 030 032 038 040 042 044 046 048 050 052
Chapter 8: Algebra Preview; Signed Numbers
8.R 20 002 006 010 012 016 020 022 026 028 036 038 040 042 046 048 052 056 062 066 070
8.T 20 002 003 004 006 008 010 011 012 014 015 016 018 020 022 023 024 026 027 028 030
8.1 21 004 008 012 016 020 024 028 032 036.MI 036.MI.SA 040 044 048 052 054 056 058 060 064 068 072
8.2 21 004 008 012 016 020 024 028 032 036 040 042 044 048 052.MI 052.MI.SA 062 064 066 068 070 074
8.3 19 004 008 012 016 020 024 028 032 036 040 044 048 050 052 054.MI 054.MI.SA 056 064 066
8.4 20 004 008 012 016.MI 016.MI.SA 020 024 028 032 036 038 040 044 048 052 056 064 066 076 088
8.5 20 004 008 012 016 020 024 028 032 036 040 044 047 052.MI 052.MI.SA 054 056 058 060 062 064
8.6 21 004 008 012 016 020 024 028.MI 028.MI.SA 032 036 040 044 048 056 058 062 064 066 068 070 076
8.7 20 002 004 006 010 014 016 024 026 028.MI 028.MI.SA 030 032 034 036 038 040 042 044 046 048
Total 1525