Curated OER
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...
Curated OER
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.
Curated OER
Paying for Crime
Learners 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.
Curated OER
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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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
Pupils measure the weight of a container of leaves daily to discover how quickly it grows lighter as the foliage dries.
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Connecting Formulas Related to Geometric Figures
Students 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...
Curated OER
Graph the Results: Applesauce Taste Test
Learners 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.
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Videobusters
A real-world scenario, Videobusters, a video rental store has just got to get organized. In small groups, the class works on organizing and analyzing data utilizing matrices. They need to use their skills in adding, subtracting and...
Curated OER
Frame Yourself
Young ratio masters calculate and cut a frame (out of poster board) to accurately create an even frame around a picture of themselves. The frame needs to be proportional to the picture with constraints determined by the instructor.
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Shoe Showdown
Third graders use rulers to measure their shoe size in inches and centimeters. They then enter the class shoe measurements into an excel data base and graph the results of both to make the comparison.
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Height versus Shoe Size
Students find a correlation between a person's height and his/her shoe size. They have access to entering data into lists on a graphing calculator and can complete scatter plots. Students read and interpret a scatter plot and use the...
Visa
Make It Happen: Saving for a Rainy Day
Every little penny counts, especially when it comes to saving for emergencies or long-term goals. Pupils evaluate different saving and investment strategies, such as a CD or money market account, through worksheets and by...
Visa
Financial Forces: Understanding Taxes and Inflation
Take the opportunity to offer your young adults some important financial wisdom on the way taxes and inflation will affect their lives in the future. Through discussion and review of different real-world scenarios provided...
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Weather temperatures
Students investigate the given statistics about temperatures in cities around the nation in order to look for a pattern. They measure the mean, median, and mode for the data set of temperatures.