Algebra 1

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1: Foundations of Algebra

1.1: Variables and Expressions

 Using Algebraic Equations
 Using Algebraic Expressions

1.2: Adding and Subtracting Real Numbers

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

1.5: Roots and Irrational Numbers

 Square Roots

2: Equations

2.1: Solving One-Step Equations

 Modeling One-Step Equations - Activity A

2.2: Solving Two-Step Equations

 Modeling and Solving Two-Step Equations

2.5: Solving Proportions

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

2.6: Solving Literal Equations for a Variable

 Solving Formulas for any Variable

3: Inequalities

3.1: Graphing and Writing Inequalities

 Linear Inequalities in Two Variables - Activity A

3.2: Solving Inequalities by Adding or Subtracting

 Solving Linear Inequalities using Addition and Subtraction

3.3: Solving Inequalities by Multiplying or Dividing

 Solving Inequalities Using Multiplication and Division

3.6: Solving Compound Inequalities

 Compound Inequalities

3.7: Solving Absolute-Value Inequalities

 Inequalities Involving Absolute Values

4: Functions

4.1: Graphing Relationships

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

4.2: Relations and Functions

 Introduction to Functions
 Points, Lines, and Equations

4.4: Scatter Plots and Trend Lines

 Scatter Plots - Activity A
 Solving Using Trend Lines

4.5: Arithmetic Sequences

 Arithmetic Sequences

5: Linear Functions

5.1: Linear Equations and Functions

 Linear Functions
 Points, Lines, and Equations

5.3: Slope

 Slope - Activity A

5.4: Direct Variation

 Direct Variation

5.5: Slope-Intercept Form

 Slope-Intercept Form of a Line - Activity A

5.6: Point-Slope Form

 Point-Slope Form of a Line - Activity A

6: Systems of Equations and Inequalities

6.1: Solving Systems by Graphing

 Solving Linear Systems by Graphing

6.2: Solving Systems by Substitution

 Systems of Linear Equations - Activity A

6.4: Solving Special Systems

 Special Types of Solutions to Linear Systems

6.5: Applying Systems

 Modeling Linear Systems - Activity A

6.6: Solving Linear Inequalities

 Linear Inequalities in Two Variables - Activity A

6.7: Solving Systems of Linear Inequalities

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

7: Exponents and Polynomials

7.3: Multiplication Properties of Exponents

 Exponents and Power Rules
 Multiplying Exponential Expressions

7.4: Division Properties of Exponents

 Dividing Exponential Expressions

7.6: Polynomials

 Cubic Function Activity
 Fourth-Degree Polynomials - Activity A

7.7: Adding and Subtracting Polynomials

 Addition and Subtraction of Polynomials
 Addition of Polynomials - Activity A

8: Factoring Polynomials

8.3: Factoring x^2 + bx + c

 Modeling the Factorization of x2+bx+c

8.4: Factoring ax^2 + bx + c

 Modeling the Factorization of ax2+bx+c

8.5: Factoring Special Products

 Factoring Special Products

9: Quadratic Functions and Equations

9.1: Quadratic Equations and Functions

 Quadratic Functions
 Quadratics in Polynomial Form - Activity A

9.2: Characteristics of Quadratic Functions

 Parabolas - Activity A

9.3: Graphing Quadratic Functions

 Parabolas - Activity A
 Quadratics in Polynomial Form - Activity A

9.4: Solving Quadratic Equations by Graphing

 Roots of a Quadratic

9.5: Solving Quadratic Equations by Factoring

 Quadratics in Factored Form

9.8: The Quadratic Formula

 Roots of a Quadratic

10: Rational Functions and Equations

10.1: Inverse Variation

 Direct and Inverse Variation

10.2: Rational Functions and Equations

 General Form of a Rational Function
 Rational Functions

10.6: Dividing Polynomials

 Dividing Polynomials Using Synthetic Division

11: Exponential and Radical Functions

11.1: Square-Root Functions

 Functions Involving Square Roots

11.2: Radical Expressions

 Radical Functions

11.3: Adding and Subtracting Radical Expressions

 Operations with Radical Expressions
 Simplifying Radicals - Activity A

11.4: Multiplying and Dividing Radical Expressions

 Operations with Radical Expressions
 Simplifying Radicals - Activity A

11.6: Geometric Sequences

 Geometric Sequences

11.7: Exponential Functions

 Exponential Functions - Activity A

11.8: Exponential Growth and Decay

 Dye Elimination
 Exponential Growth and Decay - Activity A
 Simple and Compound Interest

11.9: Linear, Quadratic, and Exponential Models

 Dye Elimination
 Exponential Growth and Decay - Activity A
 Free-Fall Laboratory
 Golf Range
 Simple and Compound Interest

Content correlation last revised: 11/28/2011