Arithmetic

Course Info

Table of Contents

Chapter 1 – WHOLE NUMBERS

  • 1.1  Introduction to Whole Numbers
  • 1.2  Addition of Whole Numbers
  • 1.3  Subtraction of Whole Numbers
  • 1.4  Multiplication of Whole Numbers
  • 1.5  Division of Whole Numbers
  • 1.6  Exponential Notation and the Order of Operations Agreement
  • 1.7  Prime Numbers and Factoring

Chapter 2 – FRACTIONS

  • 2.1  The least Common Multiple and Greatest Common Factor
  • 2.2  Introduction to Fractions
  • 2.3  Writing Equivalent Fractions
  • 2.4  Addition of Fractions and Mixed Numbers
  • 2.5  Subtraction of Fractions and Mixed Numbers
  • 2.6  Multiplication of Fractions and Mixed Numbers
  • 2.7  Division of Fractions and Mixed Numbers
  • 2.8  Order, Exponents, and the Order of Operations Agreement

Chapter 3 – DECIMALS

  • 3.1  Introduction to Decimals
  • 3.2  Addition of Decimals
  • 3.3  Subtraction of Decimals
  • 3.4  Multiplication of Decimals
  • 3.5  Division of Decimals
  • 3.6  Comparing and Converting Fractions and Decimals

Chapter 4 – RATIO AND PROPORTION

  • 4.1  Ratio
  • 4.2  Rates
  • 4.3  Proportions

Chapter 5 – PERCENTS

  • 5.1  Introduction to Percents
  • 5.2  Percent Equations: Part I
  • 5.3  Percent Equations: Part II
  • 5.4  Percent Equations: Part III
  • 5.5  Percent Problems: Proportion Method

Chapter 6 – APPLICATIONS FOR BUSINESS AND CONSUMERS

  • 6.1  Applications to Purchasing
  • 6.2  Percent Increase and Percent Decrease
  • 6.3  Interest
  • 6.4  Real Estate Expenses
  • 6.5  Car Expenses
  • 6.6  Wages
  • 6.7  Bank Statements

Chapter 7 – STATISTICS AND PROBABILITY

  • 7.1  Pictographs and Circle Graphs
  • 7.2  Bar Graphs and Broken-Line Graphs
  • 7.3  Histograms and Frequency Polygons
  • 7.4  Statistical Measures
  • 7.5  Introduction to Probability

Chapter 8 – U.S. CUSTOMARY UNITS OF MEASUREMENT

  • 8.1  Length
  • 8.2  Weight
  • 8.3  Capacity
  • 8.4  Time
  • 8.5  Energy and Power

Chapter 9 – THE METRIC SYSTEM OF MEASUREMENT

  • 9.1  Length
  • 9.2  Mass
  • 9.3  Capacity
  • 9.4  Energy
  • 9.5  Conversion Between the U.S. Customary and the Metric Systems of Measurement

Chapter 10 – RATIONAL NUMBERS

  • 10.1  Introduction to Integers
  • 10.2  Addition and Subtraction of Integers
  • 10.3  Multiplication and Division of Integers
  • 10.4  Operations with Rational Numbers
  • 10.5  Scientific Notation and the Order of Operations Agreement

Chapter 11 – INTRODUCTION TO ALGEBRA

  • 11.1  Variable Expressions
  • 11.2  Introduction to Equations
  • 11.3  General Equations: Part I
  • 11.4  General Equations: Part II
  • 11.5  Translating Verbal Expressions into Mathematical Expressions
  • 11.6  Translating Sentences into Equations and Solving

Chapter 12 – GEOMETRY

  • 12.1  Angles, Lines, and Geometric Figures
  • 12.2  Plane Geometric Figures
  • 12.3  Area
  • 12.4  Volume
  • 12.5  The Pythagorean Theorem
  • 12.6  Similar and Congruent Triangles

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