Curated OER
Measuring the Speed of a Wave
Young scholars create an experiment in which they measure the speed of a wave and record the data in a graph. They work in small groups to write the procedure for the experiment and share it with another group for cross checking of the...
Mathed Up!
Stratified Sampling
Young mathematicians learn how to solve problems involving stratified sampling. They review concepts of sampling and proportionality by watching a video and then they complete a activity of questions on this topic.
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...
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Yummy Math
Young mathematicians use bags of Skittles to help them gain practice in graphing and organizing data. They work in pairs, and after they have counted and organized their Skittles, they access a computer program which allows them to print...
Curated OER
Sampling Snoops
Pupils practice formulating a hypothesis and designing an experiment to test the hypothesis. They identify several sampling techniques they can use to test their hypotheses.
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Show Me!
Students analyze and interpret graphs. In this graphing lesson, students view a video and construct their own graphs (line, circle, bar) from given sets of data.
Curated OER
Immigration Graphs
Fourth graders study immigration. In this graphing lesson, 4th graders make a population graph of people who have immigrated to Indiana.
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Fractions
Fourth graders explore fractions. They use Skittles and M&M's to practice adding and subtracting fractions. Students review the numerator and the denominator of fractions. They count the number of each color of Skittles and M&M's...
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Statistics Newscast in Math Class
Students study sports teams, gather data about the teams, and create a newscast about their data. In this sports analysis lesson, students research two teams and define their statistical data. Students compare the two teams, make...
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Graphing
Students investigate graphing. In this bar graph lesson, students view an informational website about graphing, then construct a class birthday bar graph outside with sidewalk chalk. Students choose a survey topic, then collect data and...
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What's Your Favorite Planet?
Fourth graders interpret a graph and make correlations using data. After taking a class survey, 4th graders create a class graph of their favorite planets. Working in small groups, they interpret the information and create at least ten...
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Aruba Cloud Cover Measured by Satellite
Students analyze cloud cover and to compose written conclusions to a given related scenario. They submit a letter of response and a report detailing their calculations and conclusions.
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Childhood Obesity
Students identify a question to generate appropriate data and predict results. They distinguish between a total population and a sample and use a variety of methods to collect and record data. Students create classifications and ranges...
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Explore: Collect And Organize Data
In this exploring how to collect and organize data worksheet, students, working with a partner, problem solve the answers to seven word problems involving data.
Curated OER
Scavenger Hunt
Students collect data about lighting conditions around a room using a light sensor and RCX. They use software to upload and analyze the data in order to draw conclusions about light intensity in the room.