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Complex Numbers

For Students 11th
For this algebra worksheet, 11th graders solve complex numbers using division. multiplication, addition and subtraction. There are 11 questions with an answer key.
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Curve Sketching

For Students 10th - 12th
In this calculus learning exercise, students sketch a curve using a given function. They take the derivative of a function and graph it. There are 10 questions.
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Inequalities and Absolute Value

For Students 9th - 12th
In this inequalities worksheet, students solve multi-step inequalities with absolute values and test the boundaries in the provided work space. There are 16 questions.
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Celsius to Fahrenheit

For Teachers 9th - 11th
Students convert degrees between two different units. In this algebra lesson, students graph linear equations and identify the line of best fit. They use their line of best fit to make predictions given a set of data.
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Cantilevers

For Teachers 6th - 12th
Young scholars perform an experiment to find the linear relationship between the appllied weight and the bend of the cantilever. In this linear relationships lesson, students follow detailed directions to set up an experiment. They add...
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How Many Is Too Many?

For Teachers 7th - 12th
Young scholars explore the population explosion. They view a video depicting the exponential growth of human population. Students research the internet to project future population data. They perform hands-on, multimedia activities to...
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The Cause & Effect Model

For Teachers 9th - 12th
Students analyze the plot of the story, "The Little Engine That Could" to provide a model for writing creatively, developing critical essays, producing themes, and making predictions.
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Radioactive Decay

For Teachers 9th - 12th
Students generate a radioactive decay table for an imaginary element, use their data to plot a decay graph, develop the concept of half-life, and use the graph to "age" several samples.
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work in pairs for the activities of this lesson which include researching and identifying butterflies, writing, and a brief oral presentation.

For Teachers 9th - 12th
Students explore the concepts of rdioactive decay and dating. They generate a radioactive decay table, use their data to plot a decay graph, develop the concept of half-life, and then use the graph to find the age of a mummified seal in...
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What's The Point?

For Teachers 9th - 11th
Students solve word problems using the correct math symbols. In this algebra lesson, students use the TI calculator to graph their equation and analyze it. They find the line of regression and use to draw conclusion.
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Recipe: Unit Rate

For Teachers 9th - 11th
Students solve problems using ratios and proportions. In this algebra lesson, students identify the unit rate and convert between fractions and decimals. They create graphs from their data.
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Mathematical Models with Applications: The Sounds of Music

For Teachers 7th - 12th
Students use an electronic data-collection device to model the sound produced by a guitar string. They identify the graph of a periodic situation and use the graph to determine the period and frequency of sound waves.
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Linear Regression on TI-89

For Students 11th - 12th
In this linear regression worksheet, learners use the TI-89 calculator to graph linear regressions. Details instructions on the use of the calculator are provided. This one-page worksheet contains six problems.
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Gender and Income

For Teachers 10th - 12th
Students investigate Income and gender preference. In this statistic lesson, students collect data of Income to see if one gender makes more than the other. Students examine the data and draw conclusions.    
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Questionnaires and Analysis

For Students 10th - 12th
In this questionnaires and analysis worksheet, students design a questionnaire and then select a sample. They organize and analyze data. This four-page worksheet contains 1 multi-step problem. Explanations and examples are provided.
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Creating a Basal Area Measuring Tape

For Teachers 9th - 12th
Students use formulas to design and create a table.  For this calculations lesson students create basal measuring tapes that will be used to measure woodlot stocking levels. 
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Linear Equations

For Students 7th - 12th
In this Algebra I worksheet, students determine the graph of the equation of a line.    Students determine the x- and y-intercepts and graph. The three page worksheet contains six problems. Answers are not...
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Inverse Relations and Functions

For Students 9th - 11th
In this algebra worksheets, students find the inverse of a given function by switching the y with the x. They graph the different functions and identify the difference. This worksheet includes thoughtful questions and worked examples.
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Ball Toss Activity

For Teachers 9th - 12th Standards
Pupils collect data from tossing a ball into the air. Using a data collection device, they graph the data, set a window, and analyze the height of the toss, how long the ball was in the air, etc. They then find an equation that models...
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Statistical Analysis of Data by Gender

For Teachers 9th - Higher Ed
Students examine and identify gender bias, stereotyping, and discrimination in school materials, activities, and classroom instruction. They apply descriptive statistics knowledge to real-world data.
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Precalculus: Function Models for Real-Life Situations

For Teachers 10th - 12th
Students use calculators and "by hand" techniques to compare models of real-life data situations, determine the best model for a situation, and use their models to make predictions.
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The Doctrine of Signatures

For Teachers 10th - 12th
Young scholars use the graphing calculator and the core equation: y=Ax^2+Bx+C where A = the acceleration of gravity/2, B = the initial velocity, and C = initial height above ground to graph parabolas for Earth and Mars. They experiment...
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Equations With Radical Expressions

For Teachers 10th - 12th
Students solve systems of equations with radical expressions. After reading real life situation, they translate the problem into algebraic expressions. As a class, students solve quadratic equations and inequalities by graphing and...
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Trigonometry: Worksheet for Test #4

For Students 10th - 11th
In this trigonometry worksheet, students determine whether given mappings are functions. They evaluate 5 functions for a given x value. Students graph 2 functions. They determine which ordered pairs are solutions to given functions....

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