Mathematics: Course 3

This correlation lists the recommended Gizmos for this textbook. Click any Gizmo title below for more information.

1: Principles of Algebra

1.2: Writing Algebraic Expressions

 Using Algebraic Expressions

1.4: Integers and Absolute Value

 Real Number Line - Activity A

1.5: Adding Integers

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

1.6: Subtracting Integers

 Adding and Subtracting Integers
 Adding and Subtracting Integers with Chips

2: Rational Numbers

2.2: Comparing and Ordering Rational Numbers

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

2.3: Adding and Subtracting Rational Numbers

 Adding Fractions (Fraction Tiles)
 Adding Real Numbers
 Fractions Greater than One (Fraction Tiles)
 Fractions with Unlike Denominators
 Sums and Differences with Decimals

2.4: Multiplying Rational Numbers

 Multiplying Decimals (Area Model)
 Multiplying Fractions
 Multiplying with Decimals

2.5: Dividing Rational Numbers

 Dividing Fractions
 Dividing Mixed Numbers

2.6: Solving Equations with Rational Numbers

 Beam to Moon (Ratios and Proportions)
 Estimating Population Size
 Solving Equations with Decimals

3: Graphs and Functions

3.1: Ordered Pairs

 City Tour (Coordinates)
 Points in the Coordinate Plane - Activity A
 Points in the Coordinate Plane - Activity B

3.2: Graphing on a Coordinate Plane

 City Tour (Coordinates)
 Points in the Coordinate Plane - Activity A
 Points in the Coordinate Plane - Activity B

3.3: Interpreting Graphs

 Distance-Time Graphs
 Distance-Time and Velocity-Time Graphs
 Forest Ecosystem
 Prairie Ecosystem

3.4: Functions

 Function Machines 1 (Functions and Tables)
 Function Machines 2 (Functions, Tables, and Graphs)
 Introduction to Functions
 Linear Functions

3.5: Equations, Tables, and Graphs

 Function Machines 1 (Functions and Tables)
 Function Machines 2 (Functions, Tables, and Graphs)
 Using Tables, Rules and Graphs

4: Exponents and Roots

4.4: Laws of Exponents

 Dividing Exponential Expressions
 Exponents and Power Rules
 Multiplying Exponential Expressions

4.5: Squares and Square Roots

 Square Roots

4.6: Estimating Square Roots

 Ordering and Approximating Square Roots

4.7: Operations with Square Roots

 Operations with Radical Expressions
 Simplifying Radicals - Activity B

4.9: The Pythagorean Theorem

 Geoboard: The Pythagorean Theorem
 Pythagorean Theorem - Activity A

4.10: Applying the Pythagorean Theorem and its Converse

 Triangle Inequalities

5: Proportionality and Measurement

5.1: Ratios and Proportions

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

5.2: Ratios, Rates, and Unit Rates

 Distance-Time and Velocity-Time Graphs
 Measuring Motion

5.3: Solving Proportions

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

5.4: Similar Figures

 Similar Figures - Activity A
 Similar Polygons

5.5: Scale Drawings and Scale Models

 Dilations

5.7: Indirect Measurement

 Perimeters and Areas of Similar Figures

6: Percents

6.1: Relating Fractions, Decimals, and Percents

 Percents, Fractions and Decimals

6.3: Finding Percents

 Percents and Proportions

6.4: Finding a Number When the Percent is Known

 Percents and Proportions

6.5: Percent of Increase and Decrease

 Percent of Change

6.6: Applications of Percents

 Percent of Change

6.7: Simple Interest

 Simple and Compound Interest

7: Multi-Step Equations and Inequalities

7.1: Solving Two-Step Equations

 Modeling and Solving Two-Step Equations
 Solving Two-Step Equations

7.2: Simplifying Algebraic Expressions

 Addition of Polynomials - Activity B

7.3: Solving Literal Equations for a Variable

 Solving Formulas for any Variable

7.4: Solving Inequalities by Adding or Subtracting

 Solving Linear Inequalities using Addition and Subtraction

7.5: Solving Inequalities by Multiplying or Dividing

 Solving Linear Inequalities using Multiplication and Division

7.7: Solving Multi-Step Equations

 Solving Formulas for any Variable

7.8: Solving Equations with Variables on Both Sides

 Solving Equations By Graphing Each Side

8: Linear Functions

8.2: Slope of a Line

 Slope - Activity B

8.3: Using Slopes and Intercepts

 Slope-Intercept Form of a Line - Activity A

8.4: Linear Functions

 Linear Functions

8.5: Point-Slope Form

 Point-Slope Form of a Line - Activity A

8.6: Direct Variation

 Direct Variation

8.7: Using Graphs and Tables to Solve Linear Systems

 Modeling Linear Systems - Activity A
 Solving Linear Systems by Graphing

8.8: Using Algebra to Solve Linear Systems

 Systems of Linear Equations - Activity A

9: Geometry and Measurement

9.1: Angle Relationships

 Investigating Angle Theorems - Activity B

9.2: Parallel and Perpendicular Lines

 Construct Parallel and Perpendicular Lines

9.3: Triangles

 Classifying Triangles
 Isosceles and Equilateral Triangles
 Triangle Angle Sum - Activity B
 Triangle Inequalities

9.4: Polygons

 Classifying Quadrilaterals - Activity B
 Polygon Angle Sum - Activity B

9.5: Volume of Prisms and Cylinders

 Prisms and Cylinders - Activity A

9.6: Volume of Pyramids and Cones

 Pyramids and Cones - Activity A

9.7: Surface Area of Prisms and Cylinders

 Surface and Lateral Area of Prisms and Cylinders

9.8: Surface Area of Pyramids and Cones

 Surface and Lateral Area of Pyramids and Cones

10: Data and Statistics

10.1: Organizing Data

 Line Plots
 Stem-and-Leaf Plots

10.2: Displaying Data

 Radiation

10.3: Measures of Central Tendency

 Describing Data Using Statistics
 Mean, Median and Mode

10.4: Variability and the Box-and-Whisker Plots

 Box-and-Whisker Plots

10.5: Analyzing Data Displays

 Histograms

10.6: Scatter Plots and Lines of Best Fit

 Scatter Plots - Activity A

11: Polynomials and Quadratic Functions

11.1: Polynomials

 Fourth-Degree Polynomials - Activity A

11.3: Adding Polynomials

 Addition and Subtraction of Polynomials
 Addition of Polynomials - Activity B

11.4: Subtracting Polynomials

 Addition and Subtraction of Polynomials

11.7: Quadratic Functions

 Quadratic Functions

Content correlation last revised: 4/4/2011