Mathematics Course 3

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Chapter 1: Principles of Algebra

1.1 Variables and Expressions

Using Algebraic Equations
Using Algebraic Expressions

1.2 Algebraic Expressions

Using Algebraic Expressions
Using Algebraic Equations

1.3 Integers and Absolute Value

Real Number Line - Activity A

1.4 Adding Integers

Adding Real Numbers
Adding and Subtracting Integers
Adding and Subtracting Integers with Chips

1.5 Subtracting Integers

Adding and Subtracting Integers with Chips
Adding and Subtracting Integers

1.7 Solving Equations by Adding or Subtracting

Modeling One-Step Equations - Activity B

Chapter 2: Rational Numbers

2.2 Comparing and Ordering Rational Numbers

Comparing and Ordering Rational Numbers
Comparing and Ordering Decimals
Comparing and Ordering Fractions

2.3 Adding and Subtracting Rational Numbers

Fractions with Unlike Denominators
Sums and Differences with Decimals
Adding Real Numbers

2.4 Multiplying Rational Numbers

Multiplying with Decimals
Multiplying Mixed Numbers
Multiplying Fractions

2.5 Dividing Rational Numbers

Dividing Mixed Numbers
Dividing Fractions

2.7 Solving Equations with Rational Numbers

Solving Equations with Decimals

2.8 Solving Two-Step Equations

Solving Two-Step Equations

Chapter 3: Graphs, Functions, and Sequences

3.2 Graphing on a Coordinate Plane

Points in the Coordinate Plane - Activity B
Distance-Time and Velocity-Time Graphs

3.3 Interpreting Graphs and Tables

Distance-Time and Velocity-Time Graphs
Distance-Time Graphs

3.4 Functions

Introduction to Functions

3.5 Equations, Tables, and Graphs

Using Tables, Rules and Graphs

3.6 Arithmetic Sequences

Arithmetic Sequences

Chapter 4: Exponents and Roots

4.3 Properties of Exponents

Exponents and Power Rules
Multiplying Exponential Expressions
Dividing Exponential Expressions

4.5 Squares and Square Roots

Square Roots

4.8 The Pythagorean Theorem

Pythagorean Theorem - Activity B

Chapter 5: Ratios, Proportions, and Similarities

5.1 Ratios and Proportions

Proportions and Common Multipliers
Part:Part and Part:Whole Ratios
Beam to Moon (Ratios and Proportions)
Estimating Population Size

5.2 Ratios, Rates, and Unit Rates

Distance-Time and Velocity-Time Graphs

5.4 Solving Proportions

Estimating Population Size
Beam to Moon (Ratios and Proportions)

5.5 Similar Figures

Similar Figures - Activity A
Similar Polygons

5.6 Dilations

Similar Polygons
Similar Figures - Activity A

5.7 Indirect Measurement

Similar Figures - Activity A
Perimeters and Areas of Similar Figures
Similar Polygons

5.8 Scale Drawing and Scale Models

Similar Polygons
Perimeters and Areas of Similar Figures
Similar Figures - Activity A

Chapter 6: Percents

6.1 Relating Decimals, Fractions, and Percents

Percents, Fractions and Decimals

6.3 Finding Percents

Percents and Proportions

6.5 Percent Increase and Decrease

Percent of Change

6.6 Applications of Percents

Percent of Change

6.7 Simple Interest

Simple and Compound Interest

Chapter 7: Foundations of Geometry

7.1 Points, Lines, Planes, and Angles

Investigating Angle Theorems - Activity B
Bisectors in Triangles

7.2 Parallel and perpendicular Lines

Construct Parallel and Perpendicular Lines

7.3 Angles in Triangles

Constructing Congruent Segments and Angles
Isosceles and Equilateral Triangles
Triangle Inequalities
Triangle Angle Sum - Activity B
Classifying Triangles

7.4 Classifying Polygons

Classifying Quadrilaterals - Activity B
Polygon Angle Sum - Activity B

7.7 Transformations

Rotations, Reflections and Translations

7.8 Symmetry

Holiday Snowflake Designer

Chapter 8: Perimeter, Area, and Volume

8.1 Perimeter and Area of Rectangles & Parallelograms

Area of Parallelograms - Activity B

8.2 Perimeter and Area of Triangles and Trapezoids

Area of Parallelograms - Activity B

8.3 Circles

Circle: Circumference and Area

8.5 Volume of Prisms and Cylinders

Prisms and Cylinders - Activity B

8.6 Volume of Pyramids and Cones

Pyramids and Cones - Activity B

8.7 Surface Area of Prisms and Cylinders

Surface and Lateral Area of Prisms and Cylinders

8.8 Surface Area of Pyramids and Cones

Surface and Lateral Area of Pyramids and Cones

Chapter 9: Data and Statistics

9.1 Samples and Surveys

Polling: Neighborhood

9.2 Organizing Data

Box-and-Whisker Plots

9.3 Measures of Central Tendency

Describing Data Using Statistics
Mean, Median and Mode

9.4 Variability

Box-and-Whisker Plots

9.5 Displaying Data


9.7 Scatter Plots

Scatter Plots - Activity A

Chapter 10: Probability

10.1 Probability

Theoretical and Experimental Probability

10.2 Experimental Probability

Theoretical and Experimental Probability

10.3 Use a Simulation

Theoretical and Experimental Probability
Probability Simulations

10.4 Theoretical Probability

Theoretical and Experimental Probability

10.5 Independent and Dependent Events

Compound Independent and Dependent Events

10.9 Permutations and Combinations

Permutations and Combinations

Chapter 11:Multi-Step Equations and Inequalities

11.2 Solving Multi-Step Equations

Solving Formulas for any Variable

11.4 Solving Inequalities by Multiplying or Dividing

Solving Linear Inequalities using Multiplication and Division

Chapter 12: Graphing Lines

12.2 Slope of a Line

Slope - Activity B

12.3 Using Slopes and Intercepts

Slope-Intercept Form of a Line - Activity B

12.4 Point-Slope Form

Point-Slope Form of a Line - Activity A

12.5 Direct Variation

Direct Variation

12.6 Graphing Inequalities in Two Variables

Linear Inequalities in Two Variables - Activity A

12.7 Lines of Best Fit

Lines of Best Fit Using Least Squares - Activity A

Chapter 13: Sequences and Functions

13.1 Terms of Arithmetic Sequences

Arithmetic Sequences

13.2 Terms of Geometric Sequences

Geometric Sequences

13.3 Other Sequences

Finding Patterns

13.4 Linear Functions

Linear Functions
Exponential Functions - Activity B

13.6 Quadratic Functions

Quadratic Functions
Cubic Function Activity

13.7 Inverse Variation

Direct and Inverse Variation

Chapter 14: Polynomials

14.3 Adding Polynomials

Addition of Polynomials - Activity B

Content correlation last revised: 4/22/2009