Lesson Plan
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Iterating Linear Functions

For Teachers 7th - 9th
Students use a spreadsheet to investigate data. In this algebra lesson, students collect and graph data on a coordinate plane. They explain properties of a linear equation both algebraically and orally.
Lesson Plan
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Graphing Linear Equations Using Data Tables

For Teachers 8th - 9th
Students review the Cartesian plane and the process of plotting points. In groups, students create tables, identify the slope and y-intercept, and graph the equation. Afterward, students perform the same process, only, individually. As a...
Lesson Plan
Curated OER

More with Graphing and Intercepts

For Teachers 6th - 8th
In this math worksheet, learners graph the equations through recognizing the position of the intercepts. They also create a function table for each.
Worksheet
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Systems of Linear Inequalities

For Students 9th
In this systems of linear inequalities worksheet, 9th graders solve 10 different problems that include various linear inequalities. First, they solve each equation for y. Then, students graph each individual inequality and locate where...
Lesson Plan
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Writing Linear Equations

For Teachers 8th - 10th
Students rewrite word problems using algebraic symbols. In this algebra lesson, students write linear equations using the slope and y intercept. They write equations given two points that are on the line.
Worksheet
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Quadratic and Linear Functions

For Students 11th
In this Algebra II worksheet, 11th graders review and apply the basic concepts for solving linear and quadratic equation. The one page worksheet contains twelve problems. Solutions are not provided. 
Worksheet
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Linear Functions

For Students 10th - 12th
In this linear functions worksheet, students problem solve and calculate the answers to five linear equations associated with volume, point-slope forms, initial value forms and slope-intercept forms.
Worksheet
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Linear Functions

For Students 11th - 12th
In this linear function worksheet, students write the equation of a line, identify the slope, distance and midpoints. This one-page worksheet contains seven problems. Answers are provided at the bottom of the page.
Lesson Plan
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Solving Linear Equations (APE and MPE)

For Teachers 9th - 10th
In this linear equation worksheet, students use their algebra rules to solve linear equations. This one-page worksheet contains 16 problems, with answers.
Interactive
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Systems of Linear Inequalities

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve systems of linear inequalities by graphing the inequalities on a coordinate plane and determining the location of all ordered pairs that solve the system.  The three page...
Lesson Plan
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Graphing Linear Equations on the TI

For Teachers 9th - 10th
Learners graph linear equations on the TI calculator. In this algebra lesson plan, students rewrite equations in the slope intercept form and use the calculator to graph their problem. They work together to interpret the graphs off of...
Worksheet
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Linear Quadratic Systems

For Students 9th - 11th Standards
In this linear quadratic system worksheet, students explore a system with a linear and a quadratic equation. With the given equations, students graph the parabola. They identify the axis of symmetry, the slope, points of intersection,...
Lesson Plan
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Graphing Linear Equations with Calculator

For Teachers 9th - 10th
Students graph lines using the calculator. In this algebra lesson, students graph lines of equations in the form y=mx+b. They input equations into the TI Calculator and graph using the slope and intercept. They analyze the graph for...
Lesson Plan
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Graphing Linear Equations

For Teachers 8th - 10th
Learners graph linear equations. In this algebra activity, students perform transformation on linear equations. They identify the slope and y-intercept of each line.
Worksheet
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x- and y-Intercepts

For Students 9th
In this x- and y-intercepts worksheet, 9th graders solve and graph different problems related to linear equations. First, they determine the x- and y-intercepts by plugging in 0 for each and solving. Then, students find at least one more...
Lesson Plan
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Introduction to Linear Functions

For Teachers 9th - 12th
Students are introduced to the concept of linear functions. Using new terminology, they describe linear functions in sentences and in data tables. Using the internet, they calculate and record answers to problems which are discussed...
Lesson Plan
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Linear Functions-Learn Your Lines

For Teachers 8th - 10th
Students solve and graph linear equations. In this algebra lesson, students collect and plot data on a coordinate plane. They use the CBL and TI calculator to graph systems of equation.
Lesson Plan
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Linear Inequalities - Parallelogram Problem

For Teachers 9th - 11th
Learners use the Geometer's Sketchpad to illustrate possible answers to a parallelogram problem. As a class, they discuss the point-slope and linear equation forms. Individually, students solve their equations and check the results on...
Lesson Plan
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Graphing Linear Equations

For Teachers 9th - 11th
In this linear equations worksheet, students graph linear equations on a coordinate plane. They identify the slope and the y-intercept. This five-page worksheet contains approximately 36 problems.
Worksheet
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Linear Equations

For Students 8th - 9th
In this linear equations worksheet, students solve 9 different linear equations by applying the point-slope formula in each. First, they determine the linear equation of each. Then, students use the slope and one point of the line to...
Worksheet
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Practice Problems: Correlation and Linear Regression

For Students 9th - 11th
In this correlation and linear regression instructional activity, students examine data to determine the statistic mean.  They compute the percent of the variability.  This three-page instructional activity contains 16...
Lesson Plan
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Solving linear systems in slope-intercept form

For Teachers 9th - 10th
Students solve linear systems using slope intercept. In this algebra students evaluate a pair of coordinates to see if they are a solution to the system. They represent the system using various methods.
Worksheet
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Graphing Linear Equations

For Students 9th
In this Algebra I worksheet, 9th graders write the equation of a line given the slope and the y-intercept and determine the equation of a line given the graph.  The five page worksheet contains twenty-eight problems.  Answers...
Lesson Plan
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Lines, Lines, Everywhere

For Teachers 8th - 10th
Learners explore linear equation suing real life scenarios. For this algebra lesson, students find the slope and intercept of a line. They create table of values to plot their graph and draw conclusions.