| |
| |
Chapters 26 are followed by Cumulative Review Exercises | |
| |
| |
| |
Whole Numbers | |
| |
| |
| |
Introduction to Whole Numbers | |
| |
| |
| |
Addition of Whole Numbers | |
| |
| |
| |
Subtraction of Whole Numbers | |
| |
| |
| |
Multiplication of Whole Numbers | |
| |
| |
| |
Division of Whole Numbers | |
| |
| |
| |
Exponential Notation and the Order of Operations Agreement | |
| |
| |
| |
Prime Numbers and Factoring | |
| |
| |
Focus on Problem Solving: Questions to Ask Projects and Group Activities: Order of Operations, Patterns in Mathematics, Search the World Wide Web | |
| |
| |
| |
Fractions | |
| |
| |
| |
The Least Common Multiple and Greatest Common Factor | |
| |
| |
| |
Introduction to Fractions | |
| |
| |
| |
Writing Equivalent Fractions | |
| |
| |
| |
Addition of Fractions and Mixed Numbers | |
| |
| |
| |
Subtraction of Fractions and Mixed Numbers | |
| |
| |
| |
Multiplication of Fractions and Mixed Numbers | |
| |
| |
| |
Division of Fractions and Mixed Numbers | |
| |
| |
| |
Order, Exponents, and the Order of Operations Agreement | |
| |
| |
Focus on Problem Solving: Common Knowledge Projects and Group Activities: Music, Construction, Fractions of Diagrams | |
| |
| |
| |
Decimals | |
| |
| |
| |
Introduction to Decimals | |
| |
| |
| |
Addition of Decimals | |
| |
| |
| |
Subtraction of Decimals | |
| |
| |
| |
Multiplication of Decimals | |
| |
| |
| |
Division of Decimals | |
| |
| |
| |
Comparing and Converting Fractions and Decimals a fraction | |
| |
| |
Focus on Problem Solving: Relevant Information Projects and Group Activities: Fractions as Terminating or Repeating Decimals | |
| |
| |
| |
Ratio and Proportion | |
| |
| |
| |
Ratio | |
| |
| |
| |
Rates | |
| |
| |
| |
Proportions | |
| |
| |
Focus on Problem Solving: Looking for a Pattern Projects and Group Activities: The Golden Ratio, Drawing the Floor Plans for a Building, The U.S. House of Representatives | |
| |
| |
| |
Percents | |
| |
| |
| |
Introduction to Percents | |
| |
| |
| |
Percent Equations: Part 1 | |
| |
| |
| |
Percent Equations: Part II | |
| |
| |
| |
Percent Equations: Part III | |
| |
| |
| |
Percent Problems: Proportion Method | |
| |
| |
Focus on Problem Solving: Using a Calculator as a Problem-Solving Tool, Using Estimation as a Problem-Solving Tool Projects and Group Activities: Health, Consumer Price Index | |
| |
| |
| |
Applications for Business and Consumers | |
| |
| |
| |
Applications to Purchasing | |
| |
| |
| |
Percent Increase and Percent Decrease | |
| |
| |
| |
Interest | |
| |
| |
| |
Real Estate Expenses | |
| |
| |
| |
Car Expenses | |
| |
| |
| |
Wages | |
| |
| |
| |
Bank Statements | |
| |
| |
Focus on Problem Solving: Counterexamples Projects and Group Activities: Buying a Car | |
| |
| |
| |
Statistics and Probability | |
| |
| |
| |
Pictographs and Circle Graphs | |
| |
| |
| |
Bar Graphs and Broken-Line Graphs | |
| |
| |
| |
Histograms and Frequency Polygons | |
| |
| |
| |
Statistical Measures | |
| |
| |
| |
Introduction to Probability | |
| |
| |
Focus on Problem Solving: Inductive Reasoning Projects and Group Activities: Deceptive Graphs; Collecting, Organizing, Displaying, and Analyzing Data | |
| |
| |
| |
U.S. Customary Units of Measurement | |
| |
| |
| |
Length | |
| |
| |
| |
Weight | |
| |
| |
| |
Capacity | |
| |
| |
| |
Time | |
| |
| |
| |
Energy and Power | |
| |
| |
Focus on Problem Solving: Applying Solutions to Other Problems Projects and Group Activities: Nomographs, Averages | |
| |
| |
| |
The Metric System of Measurement | |
| |
| |
| |
Length | |
| |
| |
| |
Mass | |
| |
| |
| |
Capacity | |
| |
| |
| |
Energy | |
| |
| |
| |
Conversion Between the U.S. Customary and the Metric Systems of Measurement | |
| |
| |
Focus on Problem Solving: Working Backward Projects and Group Activities: Name that Metric Unit, Metric Measurements for Computers | |
| |
| |
| |
Rational Numbers | |
| |
| |
| |
Introduction to Integers | |
| |
| |
| |
Addition and Subtraction of Integers | |
| |
| |
| |
Multiplication and Division of Integers | |
| |
| |
| |
Operations with Rational Numbers | |
| |
| |
| |
Scientific Notation and the Order of Operations Agreement | |
| |
| |
Focus on Problem Solving: Drawing Diagrams Projects and Group Activities: Deductive Reasoning | |
| |
| |
| |
Introduction to Algebra | |
| |
| |
| |
Variable Expressions | |
| |
| |
| |
Introduction to Equations | |
| |
| |
| |
General Equations: Part I | |
| |
| |
| |
General Equations: Part II | |
| |
| |
| |
Translating Verbal Expressions into Mathematical Expressions | |
| |
| |
| |
Translating Sentences into Equations and Solving | |
| |
| |
Focus on Problem Solving: From Concrete to Abstract Projects and Group Activities: Averages | |
| |
| |
| |
Geometry | |
| |
| |
| |
Angles, Lines, and Geometric Figures | |
| |
| |
| |
Plane Geometric Figures | |
| |
| |
| |
Area | |
| |
| |
| |
Volume | |
| |
| |
| |
The Pythagorean Theorem | |
| |
| |
| |
Similar and Congruent Triangles | |
| |
| |
Focus on Problem Solving: Trial and Error Projects and Group Activities: Investigating Perimeter, Symmetry | |