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Writing Linear Functions/Equations Error Analysis: Google Slides & PDF
Writing Linear Functions/Equations Error Analysis: Google Slides & PDF
Writing Linear Functions/Equations Error Analysis: Google Slides & PDF
Writing Linear Functions/Equations Error Analysis: Google Slides & PDF
Writing Linear Functions/Equations Error Analysis: Google Slides & PDF
Writing Linear Functions/Equations Error Analysis: Google Slides & PDF
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Description

Strengthen students’ understanding of solving equations with this Error Analysis Activity for Writing Linear Functions in Slope-Intercept Form! Students analyze incorrect solutions, identify mistakes, and correct them helping to build deeper conceptual understanding and problem-solving skills.

This resource includes 8 carefully designed error analysis problems that target common misconceptions such as finding the slope, y-intercept, and writing linear equations from tables, graphs, and two-points.

Why Error Analysis Works:

  • Promotes critical thinking and reasoning
  • Helps students recognize and fix common algebra mistakes
  • Encourages meaningful math discussions
  • Moves beyond memorization to true understanding

What’s Included:

  • 8 error analysis problems (Google Slides & PDF)
  • Students identify the mistake AND correct the solution
  • Answer key with explanations
  • Ready-to-use format for easy implementation

This activity aligns well with: 

CCSS:

  • 8.F.4: Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.
  • A-F-IF.4: For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities
  • A-REI.10: Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane

NGLS:

  • NY-8.F.4: Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.
  • AI-F.IF.4: For a function that models a relationship between two quantities
  • AI-A.REI.10: Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane

Customer Service: 

We love integrating technology in the classroom, but it's not always perfect! If you have any questions regarding this activity or any of our other activities or issues accessing purchased materials, please feel free to reach out for assistance. We are happy to assist you in any way that we can! 

→ Be sure to follow our store for updates on new products >> CLICK HERE

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Writing Linear Functions/Equations Error Analysis: Google Slides & PDF

Multiple Solutions
219 Followers
$2.00

Highlights

Digital downloads
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Grades
7th - 9th
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Standards
Answer Key
Included

Description

Strengthen students’ understanding of solving equations with this Error Analysis Activity for Writing Linear Functions in Slope-Intercept Form! Students analyze incorrect solutions, identify mistakes, and correct them helping to build deeper conceptual understanding and problem-solving skills.

This resource includes 8 carefully designed error analysis problems that target common misconceptions such as finding the slope, y-intercept, and writing linear equations from tables, graphs, and two-points.

Why Error Analysis Works:

  • Promotes critical thinking and reasoning
  • Helps students recognize and fix common algebra mistakes
  • Encourages meaningful math discussions
  • Moves beyond memorization to true understanding

What’s Included:

  • 8 error analysis problems (Google Slides & PDF)
  • Students identify the mistake AND correct the solution
  • Answer key with explanations
  • Ready-to-use format for easy implementation

This activity aligns well with: 

CCSS:

  • 8.F.4: Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.
  • A-F-IF.4: For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities
  • A-REI.10: Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane

NGLS:

  • NY-8.F.4: Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.
  • AI-F.IF.4: For a function that models a relationship between two quantities
  • AI-A.REI.10: Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane

Customer Service: 

We love integrating technology in the classroom, but it's not always perfect! If you have any questions regarding this activity or any of our other activities or issues accessing purchased materials, please feel free to reach out for assistance. We are happy to assist you in any way that we can! 

→ Be sure to follow our store for updates on new products >> CLICK HERE

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

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Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Interpret the equation 𝘺 = 𝘮𝘹 + 𝘣 as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function 𝘈 = 𝑠² giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line.
Write a function that describes a relationship between two quantities.
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