Worksheet
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Worksheet 24 - Fall 1995

For Students 11th - Higher Ed
For this math worksheet, learners find an equation of a curve such that the slope at the point (x, y) on the curve is 3x2 +2 and (−1, 1) is a point on the curve.
Worksheet
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Area and Perimeter

For Students 10th
In this geometry learning exercise, 10th graders use single variable equations to solve problems focusing on area and perimeter of triangles, trapezoids, parallelograms, rectangles, and hexagons.  The one page learning exercise...
Lesson Plan
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Whose Line is it Anyway?

For Teachers 8th - 10th
Students solve systems of equations. For this algebra lesson, students identify the domain and range of each function. They use the slope and y-intercept to graph each line.
Worksheet
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Factoring

For Students 9th
In this factoring activity, 9th graders solve and complete 24 different problems that include multiplying and factoring various equations. First, they multiply the listed equations and apply the distributive property when needed. Then,...
Worksheet
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Relations and Functions

For Students 9th
In this relations and functions learning exercise, 9th graders solve and complete 15 different problems that include completing a quotable puzzle. First, they solve each equation by determining the missing value. Then, students match...
Worksheet
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Adding & Subtracting Polynomials #4

For Students 8th
In this adding and subtracting polynomials worksheet, 8th graders solve and simplify ten problems with variables, exponents, addition and subtraction.
Lesson Plan
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Proportion Problems

For Teachers 7th
Seventh graders explore the concept of proportions. In this proportions lesson plan, 7th graders determine which offer is the better deal given two pizza offers. Students use cross products to solve proportions. Students write...
Lesson Plan
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Determining Red-Shift in a Receding Star

For Teachers 9th - 12th
High schoolers practice manipulating algebra formulas with more than one variable. They examine the topics of velocity, wavelength and frequency. They determine the amount of red-shift in a receding star.
Lesson Plan
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Math: Who Makes an Epidemic?

For Teachers 9th - 12th
Students calculate the threshold value for the number of susceptible people needed to create an epidemic. They examine a real life flu epidemic and use the SIR model to solve the problems. Students discover they can use mathematics to...
Lesson Plan
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Line Graphs

For Teachers 9th - 10th
In this algebra worksheet, students describe the relationship between a line graph and its data. They define the reasons line graphs are used and discuss increasing and decreasing lines. There is one involved questions, requiring several...
Worksheet
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Semicircles

For Students 10th
In this geometry worksheet, 10th graders are presented with a problem involving semicircles.  The diagram appears simple, though it turns out to have a many segments to be labeled with variables.  The key to solving the problem...
Lesson Plan
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Graphing at all Levels: It's a Beautiful Thing!

For Teachers 8th - 12th Standards
Mixing math and art is done in this lesson plan by applying graphing knowledge to create a unique piece of art. This lesson plan varies acording to the graphing knowledge of the artist. First, learners identify and review various types...
Lesson Plan
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Show Me the Money

For Teachers 6th - 12th Standards
Pupils investigate financial applications of mathematics in this mathematics lesson. They will investigate equations that represent a company’s income, expense, and profit functions and use those equations to identify break even points...
Lesson Plan
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Who's got the fastest legs?

For Teachers 8th - 9th
Students use a stopwatch to collect information for a scatterplot.   In this fastest legs lessons, students collect data through the taking of measurements, create and find a median number. Students develop an equation and...
Worksheet
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Rational Numbers

For Students 9th
In this rational numbers worksheet, 9th graders solve and complete 16 different problems that include adding and subtracting various rational numbers. First, they determine the sum or difference for each equation. Then, students evaluate...
Lesson Plan
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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...