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Lesson Plan
Curated OER

To Be Linear or Not to be Linear, That is the Question

For Teachers 9th - 12th
Pupils use their knowledge and understanding of equations of lines to explore independent and dependent variables. They determine how to isolate a variable and how to predict data points not represented in data.
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Worksheet
Curated OER

Tile Diagrams

For Students 8th
In this tile diagrams worksheet, 8th graders solve and complete 12 different problems that include using cups and tiles to solve each equation listed. First, they show the check process for each problem by substituting their answer for...
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Worksheet
Curated OER

Slope as a rate of change

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students examine the slope of line as the rate of change between the dependent and independent variables.  The one page worksheet contains two multiple choice questions.  Answers are included. 
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Worksheet
Curated OER

Understanding Symbols

For Students 7th - 10th
In this symbols worksheet, students read about how different symbols are used to represent variables or constants in equations. Then students complete 3 problems.
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Lesson Plan
Curated OER

Algebra Match

For Teachers 12th
Twelfth graders identify the parts of an algebraic equation. They consider the many uses of algebra in daily life. They play a game, Algebra Match, where student pairs work to solve equations listed on index cards.
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Lesson Plan
Curated OER

Point-Slope Form

For Teachers 9th
Ninth graders explore the point-slope form of linear equations and graph lines in the point-slope form. After completing the point-slope equation, they identify the slope of a line through a particular point. Students explain the...
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Worksheet
Curated OER

Worksheet 32

For Students 11th - Higher Ed
In this math worksheet, students give a physical interpretation for each of the boundary conditions for the functions. Then they apply the method of separation of variables to find the solutions to the wave equation
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Lesson Plan
Curated OER

The Language of Algebra

For Teachers 7th - 8th
Young scholars compare the language of algebra to a foreign language. They play the game "Pictionary" to emphasize that pictures can represent words. After writing definitions and discussing the meaning of variable expressions,...
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Worksheet
Curated OER

Scatter Plots

For Students 7th - 8th
In this scatter plots worksheet, learners solve and complete 4 different problems. First, they use the table shown to model the relation with a scatter plot and trend line and to predict the value of a variable when given the other...
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Lesson Plan
Curated OER

Balanced Or Unbalanced

For Teachers 3rd - 5th
Students use physical models and graphs in order to solve problems that have their origin in the real world that require algebraic thinking. The words are changed into equations and inequalities in order to be solved. This requires...
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Lesson Plan
Curated OER

Solving Systems by Elimination

For Teachers 8th - 10th
Students review solving absolute value equations. They watch as the teacher demonstrates solving a system of linear equations by addition. Students practice working problems by multiplying to obtain opposite cooefficients, and then...
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Lesson Plan
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Introductory Algebra Chapter 2 Review

For Teachers 6th - 8th
In this math worksheet, students solve the problems that use linear equations. They check to see if the solutions are true for each equation.
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Worksheet
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Unit 4: Worksheet 4: Functions and Graphs

For Students 9th - 10th
In this function and graph worksheet, students read and interpret maps and graphs. They write an equation, define variables and solve the equation. Students solve diamond problems and use the distributive property to solve equations. ...
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Lesson Plan
Curated OER

Algebra 2 - Linear Programming

For Teachers 10th - 11th
Students read real world problems, determine the variables, and set up the function using algebraic statements. After entering data into the graphing calculator, they display information in the form of graphs and scatter plots. ...
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Worksheet
Curated OER

Complete the square

For Students 8th - 12th
In this complete the square worksheet, students complete the square for equations with variables. Students complete the square for 10 problems.
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Lesson Plan
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Algebra Wizards

For Teachers 2nd
Second graders are exposed to algebraic thinking by exploring the concept of a variable. They tell how many years have passed since they've seen a favorite teacher and then examine how they arrived at this number. They write equations.
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Worksheet
Curated OER

Worksheet 19 Fall 1995

For Students 11th - Higher Ed
Students evaluate the equations that each variable is a function of time. They differentiate each expression with a comparison to the variable of t.
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Worksheet
Curated OER

Particular and Homogeneous Solutions

For Students 11th - Higher Ed
In this homogeneous and general solutions worksheet, students solve and graph 4 different types of equations related to particular solutions. They determine the general solution to each of the 4 homogeneous equations and the solution of...
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Worksheet
Curated OER

Null Space And the General Solution

For Students 12th - Higher Ed
In this null space learning exercise, students solve 5 different problems that are related to null space and the general solution of an equation. First, they find a solution to the given equation given that Ax=b. Then, students verify...
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Worksheet
Curated OER

Solve for the Unknown

For Students 11th
In this solving for the unknown instructional activity, 11th graders solve 10 different equations that include determining the unknown variable in each one. First, they set up the equations so that the insides are equal to each other....
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Lesson Plan
Curated OER

Simplifying Expressions (Multiplication and Division)

For Teachers 7th
Seventh graders simplify algebraic expressions using multiplication and division to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Students complete various...
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Worksheet
Curated OER

Draw the Line

For Students 9th
In this equations of a line worksheet, 9th graders solve 10 different problems related to solving for the equation of a line as stated. First, they draw the line that is described in each statement. Then, students determine the line that...
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Lesson Plan
Curated OER

Standard Linear Form

For Teachers 9th
Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...
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Worksheet
Curated OER

Linear & Quadratic Functions

For Students 9th
In this linear and quadratic equations worksheet, 9th graders solve 10 different problems related to various linear and quadratic functions. First, they determine the value of a variable by equating linear and quadratic equations. Then,...

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