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Worksheet
Curated OER

Slope of a Line

For Students 9th
For this slope of a line worksheet, 9th graders solve and graph 10 different problems that include determining the slope of a line. First, they determine the slope of a line that contains two given points. Then, students determine the...
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Lesson Plan
Curated OER

Convert Standard Form to Slope-Intercept Form

For Teachers 9th
Ninth graders convert between the standard form of an equation and the y-intercept form. In this algebra lesson, 9th graders rewrite equations from their standard form into the y=mx + b form. They solve for y using the distributive...
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Lesson Plan
EngageNY

Every Line is a Graph of a Linear Equation

For Teachers 8th Standards
Challenge the class to determine the equation of a line. The 21st part in a 33-part series begins with a proof that every line is a graph of a linear equation. Pupils use that information to find the slope-intercept form of the equation...
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Lesson Plan
Virginia Department of Education

Slope-2-Slope

For Teachers 8th - 10th Standards
Pupils build on previous experience with slope to investigate positive, negative, zero, and undefined slope. They complete a puzzle matching slope-intercept and standard forms of linear equations.
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Lesson Plan
Curated OER

Write the equation of a line, given slope and a point

For Teachers 9th - 10th
Young mathematicians write equations of lines in this algebra lesson. They solve linear equations into the slope intercept form. Next, they graph the lines using the slope and the y-intercept, and they write equations for the lines using...
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Unit Plan
Mathematics Vision Project

Module 1: Getting Ready Module

For Teachers 6th - 10th Standards
This fabulous resource is a must-have for any algebra teacher's arsenal of lessons. Developing the idea of equations and use of variables from basic physical scenarios, learners gain valuable intuition in the structure and meaning of...
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Lesson Plan
Alabama Learning Exchange

We Love to Graph!

For Teachers 8th - 9th Standards
Students experience graphing points.  For this graphing points lesson, students play an on-line game where they must name 10 coordinate pairs correctly.  Students play a maze game where they maneuver a robot using coordinate pairs. ...
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Lesson Plan
Curated OER

Writing Linear Equations in Slope-Intercept Form

For Teachers 8th - 9th
In this math worksheet, learners are given three lines graphed on a coordinate grid. Students identify the slope, intercepts, and write an equation for each. Learners find the intercepts of a linear equation, and graph them. They write...
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Worksheet
Curated OER

Equations and Inequalities

For Students 9th
In this equations and inequalities learning exercise, 9th graders solve and complete 10 different multiple choice problems. First, they determine the equation of a line that has a given slope and contains a point. Then, students...
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Worksheet
Curated OER

Find the Intercepts

For Students 9th
In this intercepts worksheet, 9th graders solve 10 different problems that include determining the intercepts of each equation. First, they set y equal to zero and solve for x. Then, they set x equal to zero and solve for y. They also...
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Worksheet
Curated OER

The Intercepts of a Line

For Students 9th - 11th
In this algebra worksheet, students  calculate the slope and intercept of a line given an equation.  There are 8 questions with an answer key.
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Worksheet
Curated OER

Finding Equations From Graphs

For Students 9th
In this equations from graphs instructional activity, 9th graders solve and graph 10 different problems that include determining the actual equation for each. First, they determine the slope and y-intercept for each graph shown on the...
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Worksheet
Curated OER

Slope

For Students 9th
In this slope worksheet, 9th graders solve and complete 15 different problems that include identifying various points on a grid. First, they find the slope of each line segments listed on the left. Then, students write their response on...
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Worksheet
Curated OER

Graphing Applications

For Students 7th - 12th
In this graphing applications worksheet, students derive equations for 4 word problems. Students then define variables, find intercepts, graph the equations, and interpret the slopes.
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Worksheet
Curated OER

Graphs & Equations of Lines

For Students 10th
For this graphs and equations of lines worksheet, 10th graders solve 12 different problems that include graphs and various equations of lines. First, they determine the slope of a line that passes through two sets of points. Then,...
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Lesson Plan
Curated OER

The Slope of a Line

For Teachers 9th - 12th
Students define the slope of a line as rate of change. They investigate positive, negative, zero, or undefined slope using a graphing calculator. They determine the slope of a line when given the equation of the line.
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Interactive
Shodor Education Foundation

Multiple Linear Regression

For Students 9th - 12th Standards
You'll have no regrets when you use the perfect lesson to teach regression! An interactive resource has individuals manipulate the slope and y-intercept of a line to match a set of data. Learners practice data sets with both positive and...
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Interactive
CK-12 Foundation

Graphs in the Coordinate Plane: Functions on a Cartesian Plane

For Students 6th - 8th
Connect the dots to graph a linear function. Young mathematicians use an interactive to first plot provided points on a coordinate plane. They connect these points with a line and then answer questions about the slope and y-intercept of...
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Activity
101 Questions

The Mystery Line

For Teachers 7th - 9th Standards
Take the mystery out of linear functions. Provided an image with no scale, learners guess where the line that connects them might cross the y-axis. After providing the coordinates of the points, they realize scale is an important...
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Lesson Plan
Curated OER

Identifying Linear Functions from Graphs

For Teachers 6th - 9th
Keep your mathematicians engaged using this group linear functions activity. Each of ten groups receives two graphs with both an image and equation, as well as a "who has" phrase to call out the next graph. Scholars stay on their toes as...
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Worksheet
Curated OER

Graphing Linear Equations

For Students 8th - 12th
In this linear equations instructional activity, students graph 2 linear equations using x- and y- intercepts. Students then graph 2 additional equations using the slope and y-intercept method.
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Worksheet
Curated OER

Equations and Inequalities

For Students 9th
In this equations and inequalities activity, 9th graders solve and graph 10 different problems that include determine the slope of a line. First, they determine the slope of a line represented by a given equation. Then, students describe...
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Worksheet
Curated OER

Equations and Inequalities

For Students 9th
In this equations and inequalities worksheet, 9th graders solve and graph 10 different problems that include determining the slope of a line in each. First, they determine the line that contains given points on a grid. Then, students...
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Lesson Plan
Curated OER

Practice Graphing y = mx + b

For Teachers 9th
Ninth graders graph linear equations of the form y= mx + b. In this algebra lesson, 9th graders are able to graph a line given the slope and y-intercept. They can write the equations of a line given the graph of a line and can...

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