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Circles
Young scholars graph circles. In this graphing lesson students write equations for circles. Young scholars solve equations for circles and graph the results.
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Power Function Inverses
Pupils graph polynomial functions and analyze the graphs. They identify the inverse of the functions and find the domain and range. Learners will then label the functions as one to one and use the horizontal and vertical line test to...
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Download and Analyze
Students download information from a NASA website into a database. They transfer it to a spreadsheet by completing the information and analyze the information. They determine temperature averages, mode, and graph the results. They write...
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Slope
Learners calculate the slope of a line. In this slope lesson, students use a graph, an equation or two points to help them calculate the slope of a line. They differentiate between a slope of zero and an undefined slope.
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A Geological Puzzle
Students compare and contrast the various types of rocks on each continent. In groups, the calculate the rock ages and types to determine if the continents, in their opinion, were joined at one time. They develop two imaginary...
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Lines of Fit
Learners analyze graphs. For 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...
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Lines of Fit
Students graph an equation and analyze the data. In this algebra instructional activity, students graph scatter plots and identify the line of best fit using positive correlation, negative correlation an d no correlation. They apply...
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Zeros of a Quadratic Function
Factor quadratic equations by teaching your students how to identify the zeros of the quadratic function. They use the TI to see where the graph will intercept the coordinate plane.
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Dinosaur Tracks: From Stride To Leg Length To Speed
Students determine the relationship between leg length, stride length, and speed in humans and bipedal dinosaurs. They collect data and graph these human characteristics then use actual data collected from dinosaur track pads and fossils...
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Wildlife Management
Students examine the effects of various management strategies on the size of wildlife populations. Each student simulates the management of an animal population in a card game, graphs the results of the wildlife game, and participate in...
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Equations Lesson Plan
Seventh graders play "What's my Rule" beginning with simple equations and working towards harder problems as student's gain confidence. They evaluate the equations by graphing them. Students identify the slope and y intercepts of the...
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Inequalities Mixed Review
Learners graph compound inequalities. In this algebra activity, students solve equations with inequalities and graph the results on a number line. They distinguish between "or" and "and"
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Using Fractions to Represent M&M Colors
Students investigate the concept of fraction and tangible application. In this algebra lesson, students use fractions to solve real life scenarios. They convert between fractions and decimals and identify the numerator and denominator.
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Why Would I Owe My Soul to the Company Store?
Sixth graders listen to "Sixteen Tons" by Tennessee Ernie Ford and discuss what it means to owe one's soul to a store. In this mathematics lesson, 6th graders determine what a miner's income was minus his expenses graphing findings in a...
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Charging Up, Charging Down
Learners collect and analyze voltage data. Then, they investigate exponential functions using the TI and a Voltage Probe and graph their data and analyze it using a table.
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Writing Equations Mixed Review
Students write an equation from a story problem. In this algebra lesson, students solve liner equations they have created from a word problem. They read the problem and identify important words as they solve the equation.
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Exponential vs. Power
Pupils differentiate between exponential and power functions. They identify the base, exponent and properties of exponential functions. They also graph the functions using the TI calculator.
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What Can I Afford?
Learners explore the costs of various cell phone plans, and various types of banking accounts to determine which one would yield the highest returns if the money saved from the cell phones were placed in different accounts.
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Under the Sea - Ocean Mammals/Fish
Students explore the similarities and differences between ocean mammals and fish. The characteristics of the life forms observed are placed onto a graph. The classroom becomes the botom of the sea and is explored to gain the required data.
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Forms of Equations
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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Calculating Slope
Students find the slope using a slope formula. In this algebra worksheet, students use a pair of coordinate to identify the slope and y intercept. There are 7 questions.
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Using Tables to Solve Linear Functions
Oh that intercept! Budding algebra masters solve linear equations from standard to intercept form. They identify the slope and y-intercept to help graph the lines, an then create coordinate pairs using a table of values. Great TI tips...
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Global Statistics
Students determine statistics based on data. In this statistics lesson plan, students use data and record in charts. Students create graphs based on the statistics found.
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Pumped Up Gas Prices
Students calculate gas prices. In this transportation lesson, students tally the mileage and gas costs of their car for one months. They figure out how much was spent on gas and create a graph showing average gas prices over time.