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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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Lesson Plan
West Contra Costa Unified School District

Connecting Arithmetic Sequences to Linear Equations

For Teachers 8th - 10th Standards
Common difference is to arithmetic sequences as what is to linear equations? (Answer: slope) Pupils learn how arithmetic sequences can be considered as linear patterns. They then write linear equations to represent arithmetic sequences...
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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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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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Worksheet
Curated OER

Piecewise Linear Functions: Extending Stories to Graphs

For Students 8th - 10th
Using this resource, scholars develop graphs that model situations by showing change over time. They answer 15 questions based on information from charts that show growth in weight. They extend the concepts to an assessment section of...
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Interactive
CK-12 Foundation

Families of Lines: Room in Perspective

For Students 8th - 10th Standards
Get a perspective of lines that share a point. The interactive displays a family of lines that share the same y-intercept. Individuals can find the equations of the lines by moving the line displayed and find what is common about all the...
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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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Worksheet
Curated OER

Graphing Linear Functions Two

For Students 8th - 9th
Use this graphing linear functions worksheet to have learners graph three linear equations. They use a table of values, the intercept method, and slope-intercept form to graph three functions.
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Lesson Plan
Curated OER

Slope and Equations of Lines

For Teachers 10th
In this equation worksheet, 10th graders identify the slope-intercept equation for a line with a given point. Twenty equations are provided on this two-page worksheet.
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Lesson Plan
Curated OER

Slope and Equations of Lines: Extra Practice 29

For Teachers 8th - 9th
In this math worksheet, learners write the slope intercept form of lines. In the first ten problems, students are given a point on the line and the slope. On the second ten problems learners find the equation when given two points on the...
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Worksheet
Curated OER

Chapter 2.3 - Slope

For Students 7th - 9th
In this slope worksheet, students answer 16 slope intercept questions. They determine slopes based on equations, graphs and coordinates. Students also find the equations of lines parallel and perpendicular to a given line and that goes...
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Worksheet
Curated OER

Parallel and Perpendicular Lines 2

For Students 8th - 9th
In this parallel and perpendicular lines activity, students solve 18 different problems that include determining various parallel and perpendicular lines. First, they determine and write the equation for each description given. Then,...
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Worksheet
Curated OER

Equations: Graphs, Lines, Slope

For Students 8th - 12th
In this equations worksheet, students complete 8 multiple choice questions regarding writing equations in slope-intercept and matching an equation to its graph in the coordinate plane.
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Lesson Plan
Curated OER

Slope of a Function

For Teachers 7th
Seventh graders explore the concept of the slope of a line. They see how to determine the direction of the line. Also students are introduced to the slope intercept algebraic expression in conjunction with the rise/run.
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Worksheet
Curated OER

Slopes of Lines

For Students 10th
In this slopes of lines instructional activity, 10th graders solve and graph 10 different problems. First, they determine the slope of each line named in the figure and any line parallel to line b and perpendicular to line d. Then,...
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Lesson Plan
Curated OER

Mathematics of Doodles

For Teachers 9th - 11th
Students use the slope and y-intercept to graph lines. In this algebra instructional activity, students graph linear equations and apply it to solving real life problems.
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Lesson Plan
Curated OER

Writing Equations from a Table

For Teachers 9th - 10th
Students use coordinates in a table to write equations. In this algebra lesson, students discuss rate of change as it relates to slope and x and y values. They plot the points from a table to graph their lines and write an equation for...
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Worksheet
Curated OER

Linear Equations in Our Every Day World!

For Students 9th - 12th
In this linear equations learning exercise, students read and interpret graphed linear equations.  They read a story problem, write a linear equation, and plot the points on a coordinate plane.  This five-page learning exercise cotnains...
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Lesson Plan
Curated OER

Convert Equations from Standard Form to Slope Intercept Form

For Teachers 9th - 10th
Young scholars convert from standard form to slope intercept form. In this algebra lesson, students rewrite an equation in standard form by solving for y and putting it into the slope intercept form. They use the distributive property...
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Lesson Plan
Curated OER

Other Equations of Lines

For Teachers 8th - 9th
In this algebra worksheet, students find equations for 4 lines when given their slope and one point on the line. They write two linear equations when given two points on a line. Students analyze the equations of 3 sets of linear...
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Lesson Plan
Curated OER

Write an Equation of a Line Given Slope and a Point

For Teachers 9th
Ninth graders are investigating slope of a line. The line is plotted using the slope and points on a line. They also write an equation given the right information. The use of a PowerPoint is part of the presentation.
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Lesson Plan
Illustrative Mathematics

Downhill

For Teachers 7th - 9th Standards
A car traveling down a steep hill is the model for this resource. The confusion comes when the elevation, E, is given in terms of distance, d. The distance, d, is the horizontal distance from E. Therefore, the equation, E = 7500 – 250d,...
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Handout
Del Mar College

All About Lines

For Students 7th - 10th Standards
This resource should be called "All About Lines, and Then Some!". Packed full of all the key components of linear functions, learners review how to set up different equations, find intercepts, and graph. All the main topics are included...
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Lesson Plan
Willow Tree

Linear Relationships

For Students 8th - 11th Standards
There's just something special about lines in algebra. Introduce your classes to linear equations by analyzing the linear relationship. Young mathematicians use input/output pairs to determine the slope and the slope-intercept formula to...

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