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The King's Chessboard
Middle schoolers speculate on the better rate of pay: a dollar a day for 10 days, or a penny the first day, two pennies the second, doubling each day for 10 days. Start by listening to the story The King's Chessboard, by David Birch....
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Equations from Unit Rates
Your class can become linear equations masters, as they calculate the rate of change of a function. They observe different types of coordinates as they relate to a graph, then use the Ti-navigator to move the line around and draw...
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Two Variable Linear Equations
Everything you need to teach a lesson on two variable linear equations is right here. Objective, vocabulary, tech tips videos, and multiple downloadable files are all included. Learners will use the TI-Nspire technology to determine the...
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Graphs of the OTHER Trig Functions
Students graph trigonometric functions. In this precalculus lesson, students identify the properties of secant ,cosecant and cotangent. They use the unit circle as their formula to graph and analyze these functions.
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Exploring the Normal Curve Family
Young scholars find different characteristics of the bell curve. In this statistics instructional activity, students analyze a family for a specific characteristic. They identify the shape, center, spread and area as they analyze the...
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Stock Reports
Students spend $10,000 by picking up to 3 stocks in which to invest. They monitor their progress for three weeks, and chart results in a spreadsheet template.
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Reading the Financial Pages: In Print and Online
Students study information presented in the financial pages of newspapers and online sources They learn how to follow stocks online.
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Uncle Jed's Barbershop
Fourth graders examine productive resources. In this economics lesson, 4th graders read a book about a man who saves money to buy his own barbershop. After reading, students get into groups to play a game to learn about savings.
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Russia's Conversion From Communism to Capitalism
Learners study Russia's conversion from a communist nation to a capitalist nation.
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Open & Operating: The Federal Reserve Responds to September 11
Students investigate the purpose of a central bank. In this economics/consumer mathematics lesson, students explore the actions of the Federal Reserve after the events of September 11, 2001. Students investigate the role of...
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Product Portfolio Analysis
Students apply their knowledge and understanding of the product life cycle and the Boston Matrix to a particular product. They explain the development process of products and to dispel the notion that products just appear.
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Why Do Gasoline Prices React to Things That Have Not Happened?
Students investigate how the price of gas is determined. For this economics lesson, students analyze supply and demand and seasonal demand, create tables and graphs and reflect on consumer expectations.
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Compare Topography of Earth and Mars with a Worldwide Telescope
Students compare geography to topography. In this topography lesson, students examine the topography of the surfaces of the Earth. Students compare one feature of Earth to one feature of Mars and present in a PowerPoint.
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Fractile vs. Equal
Young scholars compare and contrast methods of categorizing data. In this data collection lesson plan, students complete worksheet activities that require them to note the differences between equal and fractile intervals. Young scholars...
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Corn-Crop is a Bin-Buster
Learners calculate percent change and create lists of data. They enter the corresponding bushels of corn measured in billions to their list and display, then convert the acres into scientific notation and use the value on the home screen...
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Peking Opera Mask
Students design and create their own masks using the symbolism evident in Peking opera masks.
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Shop 'Til You Drop
Students compare food prices to find the lowest unit price and make choices about where to shop and what to purchase on weekly items, cost comparisons and items needed. They collect grocery ads and weekly sale flyer's to expedite their...
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Introducing Microsoft Word
Young scholars introduced to word processing by having them open a new document and use at least three to five commands within the program. Word processing commands are reinforced and practiced to gain more knowledge about entering and...
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Sleuthing a Writer's Skills
Students examine the author's lively text to determine how she achieved her many literary effects. They discover the author's techniques in describing people and events, in setting tone, and in establishing pace. They reflect about the...
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The Effect of Acid Rain on Limestone
Pupils investigate the pH of rain water in this earth science lesson. They collect rain water from their area and explore the pH when lime stone is added, then they will use the data collected to conjecture as to the effect of acid rain...
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Hess's Law
Pupils solve chemical equations. In this chemistry lesson, they balance chemical equations after completing a lab. They can use a TI for this assignment.
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Shedding Light on the Weather with Relative Humidity
Learners study weather using a graphing calculator in this lesson. They collect data for temperature and relative humidity for every hour over a day from the newspaper, then place the data in their handheld calculator and examine it for...
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Does Clear Water mean Healthy Water?
Learners test their local aquatic site to determine its water clarity. They collect a water sample and measure its turbidity using a sensor, then they repeat the experiment to obtain a second turbidity reading to find the average value.
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Land Erosion - Does Vegetation Matter?
Young learners explore erosion, deposition, weather and climate in this science instructional activity. They discuss the cause of erosion, collect data and analyze it suing the TI Explorer. They can also use the TI CBL or Vernier LabPro...