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Lesson Plan
Curated OER

Linear Equations Project Fram

For Teachers 7th - 8th
Students engage in a activity 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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Worksheet
Curated OER

Theory of Polynomials

For Students 9th - 11th
In this polynomial worksheet, students find all zeros of polynomials. They write polynomials as the product of linear fractions. This two-page worksheet contains 27 problems. The second page provides answers.
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Worksheet
Curated OER

Linear Equations

For Students 8th - 9th
For 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...
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Lesson Plan
Curated OER

Algebra- Cell Phone Plans

For Teachers 9th - 12th
High schoolers analyze graphs to compare cell phone plans. In this algebra lesson, students work together to analyze phone plans and report the best phone plan. High schoolers develop tables and graphs.
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Worksheet
Curated OER

Practice Problems: Correlation and Linear Regression

For Students 9th - 11th
In this correlation and linear regression worksheet, students examine data to determine the statistic mean.  They compute the percent of the variability.  This three-page worksheet contains 16 problems.  Answers provided.
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Lesson Plan
Curated OER

Proportions in Stories

For Teachers 8th - 10th
Students solve problems dealing with ratios and proportions. In this algebra lesson, students rewrite word problems using equations and symbols. They correctly convert between percents and decimals.
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Lesson Plan
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Slope and Tangent

For Teachers 9th - 11th
Learners differentiate between the slope and the tangent of the horizontal. In this precalculus lesson, students examine slopes created by tangent lines. They observe the angle formed using properties of the unit circle.
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Lesson Plan
Curated OER

Cell Phone Plans

For Teachers 7th - 9th
Students relate the use of a cell phone to math. In this algebra lesson, students collect data on the usage of their phones and plot it. They analyze the graph and make predictions based on the rate per minute.
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Lesson Plan
Curated OER

Optimization For Breakfast

For Teachers 8th - 11th
Pupils 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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Worksheet
Curated OER

Parallel and Perpendicular Lines

For Students 9th - 11th Standards
Young geometers get some solid skills practice in evaluating slopes. Beginning with the basics of slope through two points and progressing through properties of parallel and perpendicular lines, the building of skills is gradual and...
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Lesson Plan
Curated OER

Graphing Quadratic Equations

For Teachers 8th - 12th
Review the form of a quadratic function, and the parabola it creates. Continue on with the whole group to work through a mini-lab, practicing how to graph quadratic equations with one variable. The goal of this activity is for the group...
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Interactive
Curated OER

Graphing of Functions Using First and Second Derivatives

For Students 11th - 12th
In this calculus worksheet, students solve problems using the first and second derivatives. They define the behavior of the function based on the derivative. There are 11 questions with an answer key.
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Lesson Plan
Curated OER

Graphs and Transformations of Functions

For Teachers 8th - 10th
Is it possible to solve quadratic equations by factoring? It is, and your class will graph quadratic equation and functions too. They perform transformation on their graphs showing increasing and decreasing intervals, domain, and range....
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Worksheet
Curated OER

The Slope of Parallel and Perpendicular Lines

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students examine slope to determine if the given lines are parallel or perpendicular.  Students determine the equation of lines that are either parallel or perpendicular to the given line.  The two...
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Worksheet
Curated OER

Graphing and Properties of Parabolas

For Students 9th - 12th
In this graphing worksheet, learners identify the vertex, axis of symmetry, and direction of the opening of a parabola.  They graph given equations.  This four-page worksheet contains 18 problems.  Answers are provided on the last page.
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Worksheet
Curated OER

Parallel and Perpendicular Lines

For Students 9th - 10th
In this algebra/geometry activity, students investigate the slopes and equations of parallel and perpendicular lines.  The two page activity contains a combination of eleven multiple choice and free response questions.  Solutions are...
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Worksheet
Curated OER

Writing Linear Equations

For Students 11th - 12th
In this algebra learning exercise,students solve linear equations and graph their answers on a number line. There are 24 questions with an answer key.
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Worksheet
Curated OER

Solving Systems of Inequalities

For Students 9th - 11th
In this algebra worksheet, students solve systems of inequality using the graphing method. There are 5 questions with lots of examples and an answer key.
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Worksheet
Curated OER

Scientists Track the Rising Tide

For Students 9th - 11th
In this tracking the rising tide activity, learners use the data in a graph showing the seal level change versus time from 1900 to 2000 to answer 3 questions about the rising tides. Students determine the slope of a line drawn from 1920...
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Lesson Plan
Curated OER

Basic Algebra and Computers: Spreadsheets, Charts, and Simple Line Graphs

For Teachers 5th - 12th
Students, while in the computer lab, assess how to use Microsoft Excel as a "graphing calculator." They view visual representations of line graphs in a Cartesian plane while incorporating basic skills for using Excel productively.
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Worksheet
Curated OER

Further Differentiation

For Students 11th - Higher Ed
In this further differentiation instructional activity, students solve and complete 7 various types of problems. First, they sketch the graph of each equation using a stationary point. Then, students find the stationary points of each...
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Worksheet
Curated OER

Parabolic Equations

For Students 11th - 12th
In this parabolic learning exercise, students write an equation of a parabola which satisfies given conditions. They match equations to the correct graph. Students identify the vertex, domain and range of an equation. This one-page...
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Lesson Plan
Curated OER

Trigonometry Practice

For Teachers 11th - 12th
In this trig worksheet, learners draw graphs of trig functions and identify the cycle of the function. They discuss period and phase shift. There are 9 questions with an answer key.
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Worksheet
Curated OER

Writing Equations of Parabolas

For Students 10th - 11th
In this algebra worksheet, students are given the vertex and focus of each parabola and asked to write the equation of the parabola. They are given the directrix and vertex and asked to write the equation of the parabola. There are 24...

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