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Linear Progression
Students use graphing calculators to graph lines and create tables of values. They perform an experiment using M&M's and slinkys, then create their tables based on their results.
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Walking Home
Students discover the formulas for calculating distance. In groups, they solve equations determine the distance in a specific amount of time. They record their answers in a chart or graph and compare them with their classmates.
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Sound Pictures
Students examine the components of a sonar system. In this physical science instructional activity students explain how multibeam and sidescan sonar systems are useful to ocean explorers. Students simulate sonar operations in an...
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Lift vs. Airspeed
Students, after reading the explanation given below, use FoilSim and a graphing calculator to complete the activity to determine the relationship between airspeed and lift of an object by interpreting data.
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Lift/Velocity Relationship Problem Set
Students, after reading an explanation from a NASA Web-based textbook, demonstrate their ability to use, graph (using a graphing calculator), and interpret a text equation.
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Random Number Generators And Probability, Will the Wings Win??
Young scholars participate in probability experiments and simulations while modeling and solving problems. They examine how to use the random number generator on a graphing calculator using examples from their local hockey teams.
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Proof of the Pythagorean Theorem Using Transformations
Middle and high schoolers construct a triangle using Cabri Jr. They construct squares on each of the legs and hypotenuse of the triangle. Pupils show that the area of the squares on the leg equal the area of the square on the hypotenuse.
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Dilations in the Plane
Tenth graders investigate dilations and explore the dilation transformation before investigating the properties of a dilation using Cabri Jr. High schoolers extend the concept of dilatation to the coordinate plane.
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Historical Mathematicians Project
Students, in small groups, use the Internet and other traditional sources to research historically significant mathematicians, write a paper, and creatively present research in class.
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Betweenness and the Sum of Parts
High schoolers differentiate lines and angles using betweenness in this geometry instructional activity. They differentiate angles and lines using Cabri Jr. and analyze the data and make conjecture.
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Pay Check Advance Loan
Students research loans. For this financial lesson, students explore the benefits and drawbacks of applying for a pay-day advance loan. Students compare different programs and calculate interest owed. Multiple resources are provided.
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Slope
Students graph lines and identify the slope. In this algebra lesson plan, students graph a line using y=mx+b and graph lines that are horizontal or vertical. They calculate the slope of the line using two points, and identify lines by...
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Systems of Inequalities
Students solve and graph a system of inequality. In this algebra lesson, students calculate the solution of a system through graphing. They test their coordinate pair and shade on the correct side of the line. They review rules for...
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Popular Paper
Learners explore the benefits of recycling paper. In this recycling lesson, students use statistics to calculate the amount of paper that is thrown away each week and construct a graph. Learners analyze the data and calculate the...
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Shortest Path
High schoolers explore an application of definite integrals. They graph three functions that go through the same three points. Learners use the symbolic capacity of their calculators to find the shortest path through the three points and...
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Mean Median and Mode
Young scholars collect data, graph it and analyze it. In this statistics lesson plan, students plot their data and calculate the mean, median and mode explaining how it relates to the data. They define the ways to find the mean, median...
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Heart Smart in a Heart Beat
As an introductory activity, young statisticians measure their heart rate at rest and after exercise and compute the mean and median, and create a box & whisker plot. This is followed by watching a video (that no longer seems...
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M&M Caper
Pupils participate in a game with M&M's to be introduced to percents and ratios. Individually, they estimate and record the number of candies they believe the bag holds and the amount of each colored candy. They open the bag and...
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Consistent Circles
Students create a design of a circle. In this geometry lesson, students identify the measure of the diameter and radius of a circle. They graph and analyze their collected data and write equations based on direct variation.
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Electromagnets: Winding Things Up!
Students explore solenoids and electromagnets. After building an electromagnet, students use a TI Graphing calculator, a CBL 2 interface and a magnetic field sensor to measure the strength of a magnetic field. They create a graph of...
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World Population Study
Students explore an exponential relationship and how it relates to human population growth and the current global population crisis. They graph both exponential and linear information.
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Diffusion & Osmosis with Data Analysis
Young scholars explore principles governing diffusion and osmosis. Students perform a dialysis tubing experiment. They obtain core samples of potato in varying concentrations of sugar-water to measure water potential of the potato...
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The Number "e"
In this college level mathematics worksheet, students explore the number e and graph functions involving e. The two page worksheet contains thirty-two problems. Answers are included.
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He Came Out Of Nowhere!
Students calculate the traveled speed and distance of a robot. In this geometry lesson, students use the distance formula to manipulate and use to solve for the required variable. They calculate answers where two variables are...