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Lesson Plan
Curated OER

Lines of Best Fit

For Teachers 9th - 12th
High schoolers determine if there is an associationm in a scatter plot of data. They analyze data through predictios, comparisons, and applications. Students calculate the line of best fit using a graphing calculator. They display data...
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Lesson Plan
Curated OER

Lines of Best Fit

For Teachers 9th - 12th
High schoolers explore the concept of line of best fit. In this line of best fit lesson, students find lines of best fit in examples about riding your bike home from school and dentistry. High schoolers find two data points and find the...
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Lesson Plan
Curated OER

Iterating Linear Functions

For Teachers 7th - 9th
Learners 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.
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Lesson Plan
Curated OER

Exploring Linear Equations

For Teachers 3rd
Third graders use graphing calculators to graph equations. They make visual models of algebraic expressions and they can readily see that an equation represents something.
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Lesson Plan
Curated OER

Investigating Linear Equations Using Graphing Calculator

For Teachers 8th - 10th
Students investigate linear equations using the Ti-Calculator. In this algebra lesson plan, students graph lines and identify the different quadrants on a coordinate plane. They identify ordered pairs used to plot lines.
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Lesson Plan
Curated OER

Price of Apples- Linear Data

For Teachers 8th - 10th
Students collect data and create a graph. In this algebra instructional activity, students describe functions graphically, algebraically and verbally. They identify functions as being independent and dependent using variables.
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Worksheet
Curated OER

Linear Functions Quiz

For Students 9th - 11th
In this algebra worksheet, students solve 2 multi-step problems, where they use linear functions to determine the equation of a line.
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Lesson Plan
Curated OER

Graphing System of Equations

For Teachers 8th - 10th
Students solve system of equation. In this algebra lesson, students graph, substitute and eliminate to solve system of equation. They identify the point of intersection and how many solution each system will have.
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Worksheet
Curated OER

Two Variable Inequalities

For Students 8th - 11th
In this algebra learning exercise, students solve inequalities using addition, subtractions and multiplication. They graph the inequalities with shading. There are 2 questions.
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Lesson Plan
Curated OER

Linear Equations Project Fram

For Teachers 7th - 8th
Students engage in a lesson that focuses on the concept of linear equations. They practice solving problems with a variety of problems and graphing the solution set for each. Students write a summary paragraph about two methods of...
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Lesson Plan
Curated OER

Real-World Linear Equations

For Teachers 8th
Eighth graders practice technology skills through the use of a spreadsheet and a discovery lesson plan focusing upon linear equations. The technology allows for the visual changes to be displayed for different lines of equations.
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Lesson Plan
Curated OER

Optimization For Breakfast

For Teachers 8th - 11th
Students identify he proportion of a cereal box. In this algebra lesson, students define the relationship between patterns, functions and relations. They model their understanding using the cereal box.
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Lesson Plan
Curated OER

Solving Systems by Graphing

For Teachers 9th - 11th
Learners solve systems of equation through graphing. In this algebra lesson, students solve linear equations and analyze the result to figure out if there is one solution, no solution or infinitely many solutions. They graph their lines...
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Interactive
Curated OER

SAT Problem Solving Practice Test 09

For Students 10th - 12th
In this problem solving activity, students solve problems involving similar figures, polynomials, integers, and exponents.  This one-page activity contains ten multiple-choice worksheets.  Students may submit this online activity for...
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Lesson Plan
Curated OER

Forms of Equations

For Teachers 9th
Ninth graders discuss the different forms of equations. In this algebra lesson, 9th graders talk about the pros and cons of algebraic equations. They discuss reflection across the x and y axis and write out the equation of the given...
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Lesson Plan
Curated OER

Lines of Fit

For Teachers 10th - 11th
Students analyze graphs. In this algebra lesson, students find the line of best fit, using scatter plots. They calculate the sale of popcorn as it relates to the price. They then analyze the graphs for positive, negative and no correlation.
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Worksheet
Curated OER

Humidifier Problem

For Students 9th - 10th
For this algebra worksheet, students are given a word problem and asked to use algebra to solve it. They figure out what to settings on a humidifier should be based on the temperature outside. There are 3 questions with an answer key.
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Worksheet
Curated OER

Systems of Equations

For Students 9th - 11th
For this algebra worksheet, students solve systems of equation through graphing, linear combination and substitution. There are 3 questions.
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Worksheet
Curated OER

AP Calculus Practice Exam: BC Version - Part A

For Students 11th - 12th
In this calculus worksheet, students solve 28 multiple choice problems. Students find derivatives, volumes, limits, convergent series, etc.
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Worksheet
Curated OER

Calculus Practice BC

For Students 12th - Higher Ed
In this calculus worksheet, students solve functions using the derivatives. They calculate the volume where the graph is revolving around the x-axis, a line, the y-axis and where x=e. There are 28 questions.
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Worksheet
Curated OER

AP Calculus Practice Exam

For Students 11th - 12th
In this calculus learning exercise, students solve functions by taking the derivative of the equations. There are 28 questions using logs and trig functions.
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Lesson Plan
Center of Excellence for Science and Mathematics Education

A Sick Astronaut

For Teachers 6th - 8th Standards
Aspiring astronauts graph, interpret, and analyze data. They investigate the relationship between two variables in a problem situation. Using both graphic and symbolic representations they will grasp the concept of line of best fit to...
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Handout
Charleston School District

Equations of Linear Functions

For Students 8th Standards
Teaching linear function relationships using contextual information is beneficial to pupils' understanding. The lesson uses problem solving to build linear functions given different information for each problem. This is the second in a...
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Lesson Plan
Illustrative Mathematics

Chicken and Steak, Variation 2

For Teachers 7th - 9th Standards
Many organizations put on barbecues in order to make money. In a real-world math problem, the money allotted to purchase steak and chicken at this barbecue is only one hundred dollars. It is up to your potential chefs to figure out how...

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