Curated OER
Probability and Geometry
Students practice calculating probability, see how geometry can help solve probability problems and explore platonic solids.
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Data, Data, Everywhere... and What Am I To Think?
Students demonstrate good random sampling techniques for data collection, select and develop graphic presentations of data and analyze the data to solve a problem presented.
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Combination Factory
Fourth graders use cut-outs of clothing to illustrate the numbers of combinations of articles of clothing they can create. Students create a tree-diagram and count the number of possibilities. They practice showing the information in...
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How Long? How Wide?
Second graders distinguish between and use nonstandard and standard units of measurement, use appropriate tools and techniques to measure length and width, and record and interpret data using graphs.
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Count The Letters
Students perform activities involving ratios, proportions and percents. Given a newspaper article, groups of students count the number of letters in a given area. They use calculators and data collected to construct a pie chart and bar...
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Significant What?
Students define accuracy and precision, and differentiate between the two terms, apply the concepts of accuracy and precision to a given situation and correctly apply the concept of significant figures to measurement and mathematical...
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Cars on the Curve
Second graders, using two dice, participate in a car race game called Cars on the Curve. They predict which car wins the game and records it in their Data Diary.
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Paying for Crime
Students participate in activties examining ratios and proportions. They use graphs to interpret data showing the government's budget for prisons. They present what they have learned to the class.
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Looking for More Clues
Fifth graders explore how to collect data and display it on a bar and circle graph.
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Graphing
Students collect data to create different types of graphs-line, pie, and bar graphs. They use StarOffice 6.0 to create graphs.
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Immigration To Wisconsin
Fourth graders see why people came to Wisconsin and what life was like in their new home. They engage in a wonderful series of lessons, which use a variety of multi-media resources. They plan a heritage day party as a culminating event.
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Hollywood's Top Ten
Students gather data on top 10 highest grossing movies, and make a bar graph and a pictogram.
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What You See Is What You Get
Students practice visualization as a strategy for reading and comprehending math word problems.
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Skyscrapers from New York to California
Third graders use an online database to gather information on skyscrapers. Using the information, they choose one building and record its height and location. In groups, they design a city skyline including the skyscraper they choose....
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Agriculture & Alaska's Economy
Students examine Alaska's agriculture numbers from previous years. They answer questions based on Alaska's production levels.
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Leaf Weight-Loss Plan
Students measure the weight of a container of leaves daily to discover how quickly it grows lighter as the foliage dries.
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Flipping for a Grade
What happens when your teachers get tired of grading tests and want to use games of chance to determine your grade? How would you decide which game they should play? Learn how to use expected value and standard notation to compare two...
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Connecting Formulas Related to Geometric Figures
Young scholars identify diagrams of quadrilaterals and circles by different names and classify the figures. They name the areas for each diagram and practice solving the formulas for each.
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One Size Fits All, Part 1
Can you tell how tall someone is just by looking at their feet? In this activity, young mathematicians measure their height, arm span, and foot size, graph their findings, and answer questions about how these measurements are related....
Education World
High, Low, or In Between?
Trios play a card game that reinforces the concepts of number sequence and greater than and less than. Scholars make predictions based on information they know and a single unknown. They see cards drawn by others in the group, but not...
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Graph the Results: Applesauce Taste Test
Students work together to make applesauce following specific directions. They taste each applesauce and graph the results based on the taste test. They also use the internet to create an online graph.
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We the People: A Study in American Voter Turnout: US Government
Students examine and compare voter turnout in US Elections. They write a letter to a favorite candidate or representative suggesting ways to increase voter turnout.
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Graphing Names in Historic Cemetery
Students collect information from headstones about names of the deceased in their local community. They determine the most common names and graph them. They discuss their findings with the class.
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Marmots: Groundhogs of the World
Students research 14 groundhog species found around the world, including the woodchuck. They use the internet to research groundhogs and students organize their information using a graphic organizer.