Algebra 1

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

1: Expressions, Equations, and Functions

1.2: Apply Order of Operations

 Order of Operations

1.3: Write Expressions

 Using Algebraic Expressions

1.4: Write Equations and Inequalities

 Using Algebraic Equations

1.6: Represent Functions as Rules and Tables

 Function Machines 1 (Functions and Tables)
 Introduction to Functions
 Points, Lines, and Equations

1.7: Represent Functions as Graphs

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

2: Properties of Real Numbers

2.2: Add Real Numbers

 Adding Real Numbers

2.7: Find Square Roots and Compare Real Numbers

 Ordering and Approximating Square Roots
 Square Roots

3: Solving Linear Equations

3.1: Solve One-Step Equations

 Modeling One-Step Equations - Activity B

3.2: Solve Two-Step Equations

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

3.5: Write Ratios and Proportions

 Beam to Moon (Ratios and Proportions)
 Proportions and Common Multipliers

3.7: Solve Percent Problems

 Percent of Change
 Percents and Proportions

3.8: Rewrite Equations and Formulas

 Solving Formulas for any Variable

4: Graphing Linear Equations and Functions

4.1: Plot Points in a Coordinate Plane

 Points in the Coordinate Plane - Activity A

4.2: Graph Linear Equations

 Linear Functions

4.5: Graph Using Slope-Intercept Form

 Slope-Intercept Form of a Line - Activity A

4.6: Model Direct Variation

 Direct Variation

4.7: Graph Linear Functions

 Linear Functions

5: Writing Linear Equations

5.1: Write Linear Equations in Slope-Intercept Form

 Slope-Intercept Form of a Line - Activity A

5.3: Write Linear Equations in Point-Slope Form

 Point-Slope Form of a Line - Activity A

5.4: Write Linear Equations in Standard Form

 Standard Form of a Line

5.6: Fit a Line to Data

 Correlation

5.7: Predict with Linear Models

 Arithmetic and Geometric Sequences
 Determining a Spring Constant

6: Solving and Graphing Linear Inequalities

6.1: Solve Inequalities Using Addition and Subtraction

 Solving Linear Inequalities using Addition and Subtraction

6.2: Solve Inequalities Using Multiplication and Division

 Solving Inequalities Using Multiplication and Division

6.4: Solve Compound Inequalities

 Compound Inequalities

6.6: Solve Absolute Value Inequalities

 Inequalities Involving Absolute Values

6.7: Graph Linear Inequalities in Two Variables

 Linear Inequalities in Two Variables - Activity A

7: Systems of Equations and Inequalities

7.1: Solve Linear Systems by Graphing

 Solving Linear Systems by Graphing

7.3: Solve Linear Systems by Adding or Subtracting

 Systems of Linear Equations - Activity A

7.5: Solve Special Types of Linear Systems

 Special Types of Solutions to Linear Systems

7.6: Solve Systems of Linear Inequalities

 Systems of Linear Inequalities (Slope-intercept form) - Activity A

8: Exponents and Exponential Functions

8.1: Apply Exponent Properties Involving Products

 Exponents and Power Rules
 Multiplying Exponential Expressions

8.2: Apply Exponent Properties Involving Quotients

 Dividing Exponential Expressions

8.5: Write and Graph Exponential Growth Functions

 Exponential Growth and Decay - Activity A
 Simple and Compound Interest

8.6: Write and Graph Exponential Decay Functions

 Dye Elimination
 Exponential Growth and Decay - Activity A
 Half-life

9: Polynomials and Factoring

9.1: Add and Subtract Polynomials

 Addition and Subtraction of Polynomials
 Addition of Polynomials - Activity A

9.4: Solve Polynomial Equations in Factored Form

 Polynomials and Linear Factors
 Quadratics in Polynomial Form - Activity A

9.5: Factor x^2 + bx + c

 Modeling the Factorization of x2+bx+c

9.6: Factor ax^2 + bx + c

 Modeling the Factorization of ax2+bx+c

9.7: Factor Special Products

 Factoring Special Products

10: Quadratic Equations and Functions

10.1: Graph y=ax^2 + c

 Quadratic Functions
 Quadratics in Vertex Form - Activity A

10.2: Graph y=ax^2 + bx + c

 Quadratic Functions
 Quadratics in Polynomial Form - Activity A

10.3: Solve Quadratic Equations by Graphing

 Roots of a Quadratic

10.6: Solve Quadratic Equations by the Quadratic Formula

 Roots of a Quadratic

11: Radicals and Geometry Connections

11.1: Graph Square Root Functions

 Functions Involving Square Roots

11.2: Simplify Radical Expressions

 Simplifying Radicals - Activity A

11.4: Apply the Pythagorean Theorem and Its Converse

 Pythagorean Theorem - Activity B
 Special Types of Solutions to Linear Systems

11.5: Apply the Distance and Midpoint Formulas

 Distance Formula - Activity A

12: Rational Equations and Functions

12.1: Model Inverse Variation

 Direct and Inverse Variation

12.2: Graph Rational Functions

 General Form of a Rational Function
 Rational Functions

12.3: Divide Polynomials

 Dividing Polynomials Using Synthetic Division

Content correlation last revised: 11/15/2011