# Mathematics for Teachers: An Interactive Approach for Grades K-8 4th edition

Thomas Sonnabend
Publisher: Cengage Learning

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• Chapter 1: Mathematical Reasoning
• 1.1: Inductive Reasoning (5)
• 1.2: Deductive Reasoning (8)
• 1.3: Inductive and Deductive Reasoning (5)
• 1.4: Patterns (17)
• 1.5: Problem Solving (5)
• 1.6: Problem-Solving Strategies and Skills (11)

• Chapter 2: Sets and Functions
• 2.1: Sets (7)
• 2.2: Operations on Two Sets (18)
• 2.3: Functions and Relations (13)

• Chapter 3: Whole Numbers
• 3.1: Numeration Systems (7)
• 3.2: Addition and Subtraction of Whole Numbers (7)
• 3.3: Multiplication and Division of Whole Numbers (12)
• 3.4: Properties of Whole-Number Operations (3)
• 3.5: Algorithms for Whole-Number Addition and Subtraction (5)
• 3.6: Algorithms for Whole-Number multiplication and Division (6)
• 3.7: Whole Numbers: Mental Computation and Estimation (7)
• 3.8: Place Value and Algorithms in Other Bases (9)

• Chapter 4: Number Theory
• 4.1: Factors (5)
• 4.2: Divisibility (9)
• 4.3: Prime and Composite Numbers (4)
• 4.4: Common Factors and Multiples (11)

• Chapter 5: Integers
• 5.1: Addition and Subtraction of Integers (16)
• 5.2: Multiplication and Division of Integers (8)
• 5.3: Properties of Integer Operations (5)

• Chapter 6: Rational Numbers as Fractions
• 6.1: Rational Numbers (12)
• 6.2: Addition and Subtraction of Rational Numbers (10)
• 6.3: Multiplication and Division of Rational Numbers (16)
• 6.4: Rational Numbers: Properties, Estimation, and Error Patterns (15)

• Chapter 7: Decimals, Percents, and Real Numbers
• 7.1: Decimals: Place Value, Estimation, and Mental Computation (18)
• 7.2: Decimal Arithmetic and Error Patterns (12)
• 7.3: Ratio and Proportion (21)
• 7.4: Percents (17)
• 7.5: Percents: Mental Computation, Estimation, and Change (14)
• 7.6: Rational, Irrational, and Real Numbers (17)

• Chapter 8: Introductory Geometry
• 8.1: Beginning Geometry (12)
• 8.2: Polygons (5)
• 8.3: Triangles, Quadrilaterals, and Circles (17)
• 8.4: Angle Measures of Polygons (7)
• 8.5: Three-Dimensional Geometry (18)
• 8.6: Viewing and Drawing Solid Figures (5)

• Chapter 9: Congruence, Symmetry, and Similarity
• 9.1: Transformations and Congruence (13)
• 9.2: Applications of Transformations (5)
• 9.3: Constructions of Congruence (5)
• 9.4: Symmetry (11)
• 9.5: Similarity and Dilations (13)

• Chapter 10: Measurement
• 10.1: Systems of Measurement (30)
• 10.2: Perimeter and Area (17)
• 10.3: Areas of Quadrilaterals, Triangles, and Circles (15)
• 10.4: The Pythagorean Theorem (14)
• 10.5: Surface Area (14)
• 10.6: Volume (18)
• 10.7: Lengths, Areas, and Volumes of Similar Figures (12)

• Chapter 11: Algebra and Graphing
• 11.1: The Language of Algebra (14)
• 11.2: Solving Equations and Inequalities (10)
• 11.3: Linear Functions (11)
• 11.4: Nonlinear Equations (7)

• Chapter 12: Statistics
• 12.1: Observational Studies and Experiments (9)
• 12.2: Statistical Graphs and Tables (9)
• 12.3: Misleading Graphs and Statistics (5)
• 12.4: Mode, Median, and Mean (16)
• 12.5: Measuring Spread (15)
• 12.6: Standardized Test Scores (4)

• Chapter 13: Probability
• 13.1: Experimental and Theoretical Probability (8)
• 13.2: Probability Rules and Simulations (10)
• 13.3: Counting (13)
• 13.4: Independent and Dependent Events (14)
• 13.5: Expected Value and Odds (11)

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

Group Quantity Questions
Chapter 1: Mathematical Reasoning
1.1 5 002 004 008 010 014
1.2 8 002 006 010 012 014 018 020 022
1.3 5 002 004 010 016 018
1.4 17 002 006 008 010 014 018 020 022 026 028 030 032 036 038 040 044 046
1.5 5 002 012 014 016 024
1.6 11 002 004 006 008 010 012 014 016 020 022 024
Chapter 2: Sets and Functions
2.1 7 006 010 012 014 016 018 020
2.2 18 002 006 008 010 014 016 018 020 022 024 026 030 032 034 036 038 042 050
2.3 13 002 004 006 008 010 012 014 016 018 020 022 024 026
Chapter 3: Whole Numbers
3.1 7 011 012 016 018 028 032 036
3.2 7 001 003 009 012 014 020 032
3.3 12 003 006 008 012 022 026 028 030 032 034 048 068
3.4 3 006 018 020
3.5 5 004 007 010 014 016
3.6 6 004 005 006 016 017 031
3.7 7 006 018 034 035 036 044 048
3.8 9 004 005 006 008 014 017 018 026 028
Chapter 4: Number Theory
4.1 5 004 008 010 016 020
4.2 9 004 010 012 014 016 020 022 024 026
4.3 4 002 010 012 018
4.4 11 002 010 012 014 020 024 028 030 034 036 038
Chapter 5: Integers
5.1 16 002 004 006 012 014 016 018 020 024 026 028 030 032 036 038 040
5.2 8 004 010 012 014 016 018 020 022
5.3 5 002 006 008 012 016
Chapter 6: Rational Numbers as Fractions
6.1 12 004 008 010 024 026 028 038 040 042 048 052 054
6.2 10 006 010 014 016 018 020 022 028 030 034
6.3 16 002 004 008 014 020 022 024 026 036 038 040 050 052 054 056 058
6.4 15 002 004 006 008 012 014 016 018 021 022 024 026 028 032 034
Chapter 7: Decimals, Percents, and Real Numbers
7.1 18 002 006 008 012 016 018 020 024 030 032 034 036 038 042 044 046 048 052
7.2 12 016 018 022 032 034 038 040 044 048 052 058 062
7.3 21 002 004 006 008 012 014 016 018 020 022 026 030 034 036 038 042 044 046 048 050 052
7.4 17 004 006 008 010 014 016 018 020 022 024 026 028 034 036 038 040 042
7.5 14 002 004 008 010 016 018 020 022 024 028 030 032 034 038
7.6 17 002 004 006 008 010 012 018 020 022 026 028 034 036 046 050 052 058
Chapter 8: Introductory Geometry
8.1 12 006 008 012 014 018 020 028 030 032 034 036 038
8.2 5 002 004 009 012 016
8.3 17 002 006 008 010 012 014 017 018 020 024 026 028 030 036 037 040 042
8.4 7 006 010 014 016 022 024 026
8.5 18 001 004 006 008 010 012 014 016 020 022 024 028 030 032 038 042 046 050
8.6 5 017 018 019 020 040
Chapter 9: Congruence, Symmetry, and Similarity
9.1 13 004 006 010 014 020 022 023 024 031 038 040 047 048
9.2 5 001 002 008 012 020
9.3 5 008 011 012 016 026
9.4 11 003 004 007 015 019 022 030 032 034 036 040
9.5 13 002 004 005 006 008 010 012 014 016 018 020 022 036
Chapter 10: Measurement
10.1 30 008 010 014 018 020 022 024 026 028 029 030 032 034 035 036 038 040 042 044 046 048 050 052 056 058 060 062 064 066 068
10.2 17 006 008 010 012 014 016 018 020 028 030 032 036 038 040 042 048 050
10.3 15 002 004 008 012 016 018 020 022 024 030 034 036 040 042 044
10.4 14 002 010 012 014 016 018 020 022 024 026 030 032 038 040
10.5 14 002 006 008 010 014 016 018 020 022 024 026 028 030 032
10.6 18 002 008 010 011 014 016 020 024 026 028 030 034 036 038 040 042 044 048
10.7 12 002 004 006 008 010 012 014 016 018 020 024 026
Chapter 11: Algebra and Graphing
11.1 14 002 004 006 008 010 012 016 020 022 024 028 034 036 038
11.2 10 002 006 010 012 014 016 020 022 024 026
11.3 11 002 004 006 008 012 014 016 018 020 022 026
11.4 7 004 006 008 010 014 016 018
Chapter 12: Statistics
12.1 9 002 004 006 008 010 018 030 036 040
12.2 9 009 014 016 020 024 026 028 030 032
12.3 5 004 008 010 013 020
12.4 16 002 008 010 012 014 016 020 024 026 028 030 032 036 038 042 044
12.5 15 004 012 015 016 018 020 022 024 026 030 034 036 038 040 046
12.6 4 002 004 008 012
Chapter 13: Probability
13.1 8 006 012 014 017 018 030 038 042
13.2 10 002 004 006 008 010 014 018 019 020 022 026 028 034
13.3 13 002 004 006 008 010 014 018 019 020 022 026 028 034
13.4 14 002 006 008 010 012 014 016 020 022 024 026 028 030 032
13.5 11 004 006 008 010 012 014 016 018 020 026 028
Total 742 (3)