Algebra 1 Big Ideas Common Core 2019 — Grade 9 Math Lessons | PrepBox

Algebra 1 Big Ideas Common Core 2019 — Grade 9

Explore Algebra 1 Big Ideas Common Core 2019 for Grade 9. Follow the chapter and section outline to find available interactive lessons and video explanations. These are independent PrepBox learning resources; PrepBox is not affiliated with the textbook publisher.

Looking for practice to work through? Browse free math workbooks.

1,543 topic entries in the outline · 142 interactive entries · 1,339 video entries. Topics may appear in more than one section.

Chapter 1 solving Linear Equations

1.1 Solving Simple Equations

1.2 Solving Multi-Step Equations

1.3 Solving Equations with Variables on Both Sides

1.1 - 1.3 Quiz

1.4 Solving Absolute Value Equations

1.5 Rewriting Equations and Formulas

Chapter Review

Chapter Test

Cumulative Assessment

Maintaining Mathematical Proficiency

No named lesson topics are currently listed for this section.

Mathematical Practices

No named lesson topics are currently listed for this section.

Performance Task

Chapter 2 Solving Linear Inequalities

2.1 Writing and Graphing

2.2 Solving Inequalities Addition and Subtraction

2.3 Solving Inequalities Using Multiplication or Division

2.4 Solving Multi-Step Inequalities

2.1 - 2.4 Quiz

2.5 Solving Compound Inequalities

2.6 Solving Absolute Value Inequalities

Chapter Review

Chapter Test

Cumulative Assessment

Maintaining Mathematical Proficiency

No named lesson topics are currently listed for this section.

Mathematical Practices

No named lesson topics are currently listed for this section.

Performance Task

No named lesson topics are currently listed for this section.

Chapter 3 Graphing Linear Functions

3.1 Functions

3.2 Linear Functions

3.3 Function Notation

3.1 - 3.3 Quiz

3.4 Graphing Linear Equations in Standard Form

3.5 Graphing Linear Equations in Slope-Intercept Form

3.6 Transformations of Graphs of Linear Functions

3.7 Graphing Absolute Value Functions

Chapter Review

Chapter Test

Cumulative Assessment

Maintaining Mathematical Proficiency

Mathematical Practices

Performance Task

Chapter 4 Writing Linear Functions

4.1 Writing Equations in Slope-Intercept Form

4.2 Writing Equations in Point-Slope Form

4.3 Writing Equations of Parallel and Perpendicular Lines

4.1 - 4.3 Quiz

4.4 Scatter Plots and Lines of Fit

4.5 Analyzing Lines of Fit

4.6 Arithmetic Sequences

4.7 Piecewise Functions

Chapter Review

Chapter Test

Cumulative Assessment

Maintaining Mathematical Proficiency

Mathematical Practices

No named lesson topics are currently listed for this section.

Performance Task

No named lesson topics are currently listed for this section.

Chapter 5 Solving Systems of Linear Equations

5.1 Solving Systems of Linear Equations by Graphing

  • Find POI by Graphing (Standard Form) · Not yet available
  • Verify Solution of Linear System · Video available
  • Find POI Using Graphing Calculator · Not yet available
  • Find POI by Graphing (Slope-Intercept Form) · Not yet available
  • Convert Equation to Slope-Intercept Form · Video available
  • Find POI by Graphing (Fraction Equations) · Not yet available
  • Convert Standard Form to y = mx + b and Graph · Video available
  • Solve Linear Equations by Graphing · Video available
  • Identify Equivalent Linear System (v3) · Not yet available

5.2 Solving Systems of Linear Equations by Substitution

5.3 Solving Systems of Linear Equations by Elimination

5.4 Solving Special Systems of Linear Equations

5.1 - 5.4 Quiz

5.5 Solving Equations by Graphing

5.6 Graphing Linear Inequalities in Two Variables

5.7 Systems of Linear Inequalities

Chapter Review

Chapter Test

Cumulative Assessment

Maintaining Mathematical Proficiency

Mathematical Practices

  • Find POI Using Graphing Calculator · Not yet available

Performance Task

No named lesson topics are currently listed for this section.

Chapter 6 Exponential Functions and Sequences

6.1 Properties of Exponents

6.2 Radicals and Rational Exponents

6.3 Exponential Functions

6.4 Exponential Growth and Decay

6.5 Solving Exponential Equations

6.6 Geometric Sequences

6.7 Recursively Defined Sequences

Chapter Review

Chapter Test

Cumulative Assessment

No named lesson topics are currently listed for this section.

Maintaining Mathematical Proficiency

Mathematical Practices

No named lesson topics are currently listed for this section.

Performance Task

No named lesson topics are currently listed for this section.

Chapter 7 Polynomial Equations and Factoring

7.1 Adding and Subtracting Polynomials

7.2 Multiplying Polynomials

7.3 Special Products of Polynomials

7.4 Solving Polynomial Equations in Factored Form

7.5 Factoring x^2+bx+c

7.6 Factoring ax^2+bx+c

7.7 Factoring Special Products

7.8 Factoring Polynomials Completely

Chapter Review

Chapter Test

Maintaining Mathematical Proficiency

Cumulative Assessment

No named lesson topics are currently listed for this section.

Mathematical Practices

No named lesson topics are currently listed for this section.

Performance Task

No named lesson topics are currently listed for this section.

Chapter 8 Graphing Quadratic Functions

Maintaining Mathematical Proficiency

Mathematical Practices

8.1 Graphing f(x) = ax^2

8.2 Graphing f(x) = ax^2+c

8.3 Graphing f(x) = ax^2 + bx + c

Study Skills

8.1-8.3 quiz

8.4 Graphing Vertex form

8.5 Comparing Linear, Exponential and Quadratic Functions

Chapter Review

Chapter Test

Cumulative Assessment

Performance Task

No named lesson topics are currently listed for this section.

Chapter 9 Solving Quadratic Equations

Maintaining Mathematical Proficiency

Mathematical Practices

9.1 Properties of Radicals

9.2 solving Quadratic Equations by Graphing

9.3 Solving Quadratic Equations Using Square Roots

Study Skills

No named lesson topics are currently listed for this section.

9.1-9.3 Quiz

9.4 Solving Quadratic Equations by Completing the Square

9.5 Solving Quadratic Equations Using the Quadratic Formula

9.6 Solving Nonlinear Systems of Equations

Performance Task

No named lesson topics are currently listed for this section.

Chapter Review

Chapter Test

Cumulative Assessment

Chapter 10 Radical Functions and Equations

Maintaining Mathematical Proficiency

No named lesson topics are currently listed for this section.

Mathematical Practices

No named lesson topics are currently listed for this section.

10.1 Graphing Square Root Functions

10.2 Graphing Cube Root Functions

Study Skills

No named lesson topics are currently listed for this section.

10.1-10.2 Quiz

10.3 Solving Radical Equations

10.4 Inverse of a Function

Performance Task

No named lesson topics are currently listed for this section.

Chapter Review

Chapter Test

Cumulative Assessment

Chapter 11 Data Analysis and Displays

Maintaining Mathematical Proficiency

No named lesson topics are currently listed for this section.

Mathematical Practices

No named lesson topics are currently listed for this section.

11.1 Measures of Center and Variation

11.2 Box-and-Whisker Plots

11.3 Shapes of Distributions

No named lesson topics are currently listed for this section.

Study Skills

No named lesson topics are currently listed for this section.

11.1-11.3 Quiz

No named lesson topics are currently listed for this section.

11.4 Two-Way Tables

  • Analyze a Two-Way Table · Not yet available
  • Find Exponential Equation From Points or Table · Video available

11.5 Choosing a Data Display

Performance Task

No named lesson topics are currently listed for this section.

Chapter Review

No named lesson topics are currently listed for this section.

Chapter Test

No named lesson topics are currently listed for this section.

Cumulative Assessment

No named lesson topics are currently listed for this section.