Illustrative Math Alignment: Grade 8 Unit 3

Linear Relationships

Lesson 1: Understanding Proportional Relationships

Use the following Media4Math resources with this Illustrative Math lesson.

Title	Body	Curriculum Topic
Math Examples Collection: The Point-Slope Form	Overview This collection aggregates all the math examples around the topic of the Point-Slope Formula. There are a total of 8 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form
Math Examples Collection: Solving Proportions	Overview This collection aggregates all the math examples around the topic of Solving Proportions. There are a total of 40 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Proportions
Math Examples Collection: The Slope Formula	Overview This collection aggregates all the math examples around the topic of the Slope Formula. There are a total of 21 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Slope
Math Examples Collection: The Slope Formula	Overview This collection aggregates all the math examples around the topic of the Slope Formula. There are a total of 21 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Slope
Math Examples Collection: Solving Proportions	Overview This collection aggregates all the math examples around the topic of Solving Proportions. There are a total of 40 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Proportions
Math Examples Collection: The Slope Formula	Overview This collection aggregates all the math examples around the topic of the Slope Formula. There are a total of 21 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Slope
Math Examples Collection: The Point-Slope Form	Overview This collection aggregates all the math examples around the topic of the Point-Slope Formula. There are a total of 8 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form
Math Examples Collection: The Point-Slope Form	Overview This collection aggregates all the math examples around the topic of the Point-Slope Formula. There are a total of 8 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form
Math Examples Collection: The Slope Formula	Overview This collection aggregates all the math examples around the topic of the Slope Formula. There are a total of 21 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Slope
Math Examples Collection: The Slope Formula	Overview This collection aggregates all the math examples around the topic of the Slope Formula. There are a total of 21 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Slope
Desmos Algebra Activities	Overview This is a collection of graphing calculator activities, videos, and tutorials that cover a wide range of algebra topics. Some of these activities include companion worksheets.	Special Functions, Slope-Intercept Form, Quadratic Equations and Functions, Graphs of Linear Functions, Radical Functions and Equations, Trigonometric Functions, Standard Form, Applications of Linear Functions, Point-Slope Form, Applications of Exponential and Logarithmic Functions, Graphs of Exponential and Logarithmic Functions, Graphs of Quadratic Functions, Rational Functions and Equations, Slope and Proportions
Math Examples Collection: The Point-Slope Form	Overview This collection aggregates all the math examples around the topic of the Point-Slope Formula. There are a total of 8 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form
Math Examples Collection: The Equation of a Line Given Two Points	Overview This collection aggregates all the math examples around the topic of the Equation of a Line Given Two Points. There are a total of 29 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form and Slope-Intercept Form
Math Examples Collection: The Equation of a Line Given Two Points	Overview This collection aggregates all the math examples around the topic of the Equation of a Line Given Two Points. There are a total of 29 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form and Slope-Intercept Form
Math Examples Collection: The Equation of a Line Given Two Points	Overview This collection aggregates all the math examples around the topic of the Equation of a Line Given Two Points. There are a total of 29 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form and Slope-Intercept Form
Math Examples Collection: The Equation of a Line Given Two Points	Overview This collection aggregates all the math examples around the topic of the Equation of a Line Given Two Points. There are a total of 29 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form and Slope-Intercept Form
Math Examples Collection: The Equation of a Line Given Two Points	Overview This collection aggregates all the math examples around the topic of the Equation of a Line Given Two Points. There are a total of 29 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form and Slope-Intercept Form
Math Examples Collection: The Equation of a Line Given Two Points	Overview This collection aggregates all the math examples around the topic of the Equation of a Line Given Two Points. There are a total of 29 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form and Slope-Intercept Form
Math Examples Collection: The Equation of a Line Given Two Points	Overview This collection aggregates all the math examples around the topic of the Equation of a Line Given Two Points. There are a total of 29 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Point-Slope Form and Slope-Intercept Form
Math Clip Art Collection: Linear Function Concepts	Overview This collection aggregates math clip art around the topic of Linear Function Concepts. This collection of these subcollections:Linear Function ModelsGraphs of Linear FunctionLinear Function RepresentationsPoint-Slope FormUsing the Slope Formula	Applications of Linear Functions, Graphs of Linear Functions, Slope-Intercept Form, Slope and Ratios and Rates
Math Examples Collection: Solving Proportions	Overview This collection aggregates all the math examples around the topic of Solving Proportions. There are a total of 40 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Proportions
Math Clip Art Collection: Linear Function Concepts	Overview This collection aggregates math clip art around the topic of Linear Function Concepts. This collection of these subcollections:Linear Function ModelsGraphs of Linear FunctionLinear Function RepresentationsPoint-Slope FormUsing the Slope Formula	Applications of Linear Functions, Graphs of Linear Functions, Slope-Intercept Form, Slope and Ratios and Rates
Math Clip Art Collection: Linear Function Concepts	Overview This collection aggregates math clip art around the topic of Linear Function Concepts. This collection of these subcollections:Linear Function ModelsGraphs of Linear FunctionLinear Function RepresentationsPoint-Slope FormUsing the Slope Formula	Applications of Linear Functions, Graphs of Linear Functions, Slope-Intercept Form, Slope and Ratios and Rates
Desmos Algebra Activities	Overview This is a collection of graphing calculator activities, videos, and tutorials that cover a wide range of algebra topics. Some of these activities include companion worksheets.	Special Functions, Slope-Intercept Form, Quadratic Equations and Functions, Graphs of Linear Functions, Radical Functions and Equations, Trigonometric Functions, Standard Form, Applications of Linear Functions, Point-Slope Form, Applications of Exponential and Logarithmic Functions, Graphs of Exponential and Logarithmic Functions, Graphs of Quadratic Functions, Rational Functions and Equations, Slope and Proportions
Math Video Collection: Texas Instruments Tutorial Videos	Overview This collection aggregates all the math videos and resources in this series: Texas Instruments Tutorial Videos. There are a total of 266 resources. This collection of resources is made up of downloadable MP4, transcripts, and other resources files that you can easily incorporate into a presentation.	Rational Expressions, Sequences, Series, Polynomial Functions and Equations, Graphs of Quadratic Functions, Quadratic Equations and Functions, Solving Systems of Equations, Trig Expressions and Identities, Probability, Geometric Constructions with Triangles, Composite Functions, Geometric Constructions with Angles and Planes, Distance Formula, Data Analysis, Slope, Special Functions, Trigonometric Functions, Graphs of Exponential and Logarithmic Functions, Radical Functions and Equations, Rational Functions and Equations, Slope-Intercept Form, Coordinate Systems, Graphs of Linear Functions, Inequalities, Matrix Operations and Midpoint Formula
Math Clip Art Collection: Using the Slope Formula	Overview This collection aggregates all the math clip art around the topic of Using the Slope Formula. There are a total of 6 images. This collection of resources is made up of downloadable PNG files that you can easily incorporate into a presentation. To download the full set of these resources, click on this link.	Slope and Ratios and Rates
Math Clip Art Collection: Using the Slope Formula	Overview This collection aggregates all the math clip art around the topic of Using the Slope Formula. There are a total of 6 images. This collection of resources is made up of downloadable PNG files that you can easily incorporate into a presentation. To download the full set of these resources, click on this link.	Slope and Ratios and Rates
Math Clip Art Collection: Using the Slope Formula	Overview This collection aggregates all the math clip art around the topic of Using the Slope Formula. There are a total of 6 images. This collection of resources is made up of downloadable PNG files that you can easily incorporate into a presentation. To download the full set of these resources, click on this link.	Slope and Ratios and Rates
Math Quiz Collection: Solving Proportions	Overview This collection aggregates all the math quizzes on this topic: Solving Proportions. There are a total of 240 resources. This collection of quizzes is made up of downloadable PDFs. To download the full set of these resources, click on this link.	Proportions
Math Quiz Collection: Solving Proportions	Overview This collection aggregates all the math quizzes on this topic: Solving Proportions. There are a total of 240 resources. This collection of quizzes is made up of downloadable PDFs. To download the full set of these resources, click on this link.	Proportions
Math Quiz Collection: Solving Proportions	Overview This collection aggregates all the math quizzes on this topic: Solving Proportions. There are a total of 240 resources. This collection of quizzes is made up of downloadable PDFs. To download the full set of these resources, click on this link.	Proportions
Math Quiz Collection: Solving Proportions	Overview This collection aggregates all the math quizzes on this topic: Solving Proportions. There are a total of 240 resources. This collection of quizzes is made up of downloadable PDFs. To download the full set of these resources, click on this link.	Proportions
Math Quiz Collection: Solving Proportions	Overview This collection aggregates all the math quizzes on this topic: Solving Proportions. There are a total of 240 resources. This collection of quizzes is made up of downloadable PDFs. To download the full set of these resources, click on this link.	Proportions
Math Quiz Collection: Solving Proportions	Overview This collection aggregates all the math quizzes on this topic: Solving Proportions. There are a total of 240 resources. This collection of quizzes is made up of downloadable PDFs. To download the full set of these resources, click on this link.	Proportions
Math Video Collection: Texas Instruments Tutorial Videos	Overview This collection aggregates all the math videos and resources in this series: Texas Instruments Tutorial Videos. There are a total of 266 resources. This collection of resources is made up of downloadable MP4, transcripts, and other resources files that you can easily incorporate into a presentation.	Rational Expressions, Sequences, Series, Polynomial Functions and Equations, Graphs of Quadratic Functions, Quadratic Equations and Functions, Solving Systems of Equations, Trig Expressions and Identities, Probability, Geometric Constructions with Triangles, Composite Functions, Geometric Constructions with Angles and Planes, Distance Formula, Data Analysis, Slope, Special Functions, Trigonometric Functions, Graphs of Exponential and Logarithmic Functions, Radical Functions and Equations, Rational Functions and Equations, Slope-Intercept Form, Coordinate Systems, Graphs of Linear Functions, Inequalities, Matrix Operations and Midpoint Formula
Math Video Collection: Texas Instruments Tutorial Videos	Overview This collection aggregates all the math videos and resources in this series: Texas Instruments Tutorial Videos. There are a total of 266 resources. This collection of resources is made up of downloadable MP4, transcripts, and other resources files that you can easily incorporate into a presentation.	Rational Expressions, Sequences, Series, Polynomial Functions and Equations, Graphs of Quadratic Functions, Quadratic Equations and Functions, Solving Systems of Equations, Trig Expressions and Identities, Probability, Geometric Constructions with Triangles, Composite Functions, Geometric Constructions with Angles and Planes, Distance Formula, Data Analysis, Slope, Special Functions, Trigonometric Functions, Graphs of Exponential and Logarithmic Functions, Radical Functions and Equations, Rational Functions and Equations, Slope-Intercept Form, Coordinate Systems, Graphs of Linear Functions, Inequalities, Matrix Operations and Midpoint Formula
Math Examples Collection: Solving Proportions	Overview This collection aggregates all the math examples around the topic of Solving Proportions. There are a total of 40 Math Examples. This collection of resources is made up of downloadable JPG images that you can easily incorporate into your lesson plans.	Proportions
Closed Captioned Video: Slope Formula Template	Closed Captioned Video: Slope Formula Template In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to create a function to calculate the slope. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .	Slope
Closed Captioned Video: Slope Formula Template	Closed Captioned Video: Slope Formula Template In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to create a function to calculate the slope. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .	Slope
Closed Captioned Video: Slope Formula Template	Closed Captioned Video: Slope Formula Template In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to create a function to calculate the slope. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .	Slope
Closed Captioned Video: Slope Formula Template	Closed Captioned Video: Slope Formula Template In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to create a function to calculate the slope. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .	Slope
Closed Captioned Video: Slope Formula Template	Closed Captioned Video: Slope Formula Template In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to create a function to calculate the slope. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .	Slope
Closed Captioned Video: Slope Formula Template	Closed Captioned Video: Slope Formula Template In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to create a function to calculate the slope. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .	Slope
Collections in a Box: Slope Formula	This cheat sheet gathers together a number of resources on the topic of the slope formula. See the descriptions and links below. Each link takes you to a collection of resources around that topic. The middle column indicates the number of resources available and the third column takes you to page on Media4Math where those resources can be found. Subscribers can download the PDF version of this cheat sheet. Click Preview to see the HTML version.	Point-Slope Form, Slope and Slope-Intercept Form
Definition--Linear Function Concepts--Linear Function Tables	Linear Function Tables Topic Linear Functions Definition Linear function tables display the input-output pairs of a linear function, showing how the dependent variable changes with the independent variable. Description Linear function tables are useful tools for understanding and analyzing linear relationships. They provide a clear way to see how changes in the input (independent variable) affect the output (dependent variable).	Applications of Linear Functions and Graphs of Linear Functions
Definition--Linear Function Concepts--Linear Function Tables	Linear Function Tables Topic Linear Functions Definition Linear function tables display the input-output pairs of a linear function, showing how the dependent variable changes with the independent variable. Description Linear function tables are useful tools for understanding and analyzing linear relationships. They provide a clear way to see how changes in the input (independent variable) affect the output (dependent variable).	Applications of Linear Functions and Graphs of Linear Functions
Definition--Linear Function Concepts--Linear Function Tables	Linear Function Tables Topic Linear Functions Definition Linear function tables display the input-output pairs of a linear function, showing how the dependent variable changes with the independent variable. Description Linear function tables are useful tools for understanding and analyzing linear relationships. They provide a clear way to see how changes in the input (independent variable) affect the output (dependent variable).	Applications of Linear Functions and Graphs of Linear Functions
Desmos Activity: Exploring the Slope Formula	Desmos Activity: Exploring the Slope Formula Click on this link to see the complete collection of Desmos resources. Use a custom Desmos graphing calculator activity to explore the slope formula. The Desmos activity includes the slope formula equation. Students input the values for the two coordinates. They can also use the provided sliders to input the values. The Desmos interactive will calculate the slope of the line connecting the two points, as well as the graph of the line itself. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file.	Slope
Desmos Activity: Exploring the Slope Formula	Desmos Activity: Exploring the Slope Formula Click on this link to see the complete collection of Desmos resources. Use a custom Desmos graphing calculator activity to explore the slope formula. The Desmos activity includes the slope formula equation. Students input the values for the two coordinates. They can also use the provided sliders to input the values. The Desmos interactive will calculate the slope of the line connecting the two points, as well as the graph of the line itself. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file.	Slope
Desmos Activity: Exploring the Slope Formula	Desmos Activity: Exploring the Slope Formula Click on this link to see the complete collection of Desmos resources. Use a custom Desmos graphing calculator activity to explore the slope formula. The Desmos activity includes the slope formula equation. Students input the values for the two coordinates. They can also use the provided sliders to input the values. The Desmos interactive will calculate the slope of the line connecting the two points, as well as the graph of the line itself. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file.	Slope