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Lesson Plan
Texas Instruments

Math TODAY for TI-Navigator System - Is Leisure Time Really Shrinking?

For Teachers 9th - 12th Standards
High schoolers organize data from the USA TODAY Snapshot, "Is leisure time really shrinking?" into two scatter plots and determine the quadratic model for each scatter plot. They determine if these graphs intersect and learn the concept...
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Lesson Plan
Curated OER

Carbon Dating

For Teachers 9th - 12th Standards
Simulate C-14 decay using M&M and Reese's Pieces candies. In this scatter-plot lesson, students perform an experiment to simulate the half life of C-14. Information is plotted on a scatter-plot. Students answer four comprehension...
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Unit Plan
Radford University

Sleep and Teen Obesity: Is there a Correlation?

For Students 10th - 12th Standards
Does the number of calories you eat affect the total time you sleep? Young mathematicians tackle this question by collecting their own data and making comparisons between others in the class through building scatter plots and regression...
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Lesson Plan
Project Maths

Introduction to Patterns

For Teachers 6th - 8th Standards
The world is full of patterns. Help learners quantify those patterns with mathematical representations. The first Algebra lesson in a compilation of four uses a series of activities to build the concept of patterns using multiple...
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Lesson Plan
Curated OER

Introduction to Scatter Plots and Correlation

For Teachers 9th - 12th
Students examine the concept of scatter plots. They compare baseball statistics to locate the ones that correlate with winning, and identify the positive, negative, and no correlation in sets of data using MS Excel.
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Lesson Plan
Curated OER

How Many Frogs?

For Teachers 9th - 10th
Students explore the concept of linear regression. In this linear regression lesson, students find the line of best fit for a set of data pertaining to a frog population. Students use their line of best fit to predict the frog population...
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Lesson Plan
Curated OER

US Airports, Assessment Variation

For Teachers 7th - 9th Standards
Determining relationships is all part of algebra and functions. Your mathematicians will decide the type of relationship between airports and population and translate what the slope and y-intercept represent. The problem is multiple...
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Lesson Plan
Curated OER

Influence and Outliers

For Teachers 8th - 11th
Using the TI-Nspire calculator, statisicians identify outliers and their effect on the least-squares regression line. In finding the line of best fit, they determine what points will affect the least squares regressions and what points...
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Lesson Plan
Curated OER

Matchstick Math: Using Manipulatives to Model Linear, Quadratic, and Exponential Functions

For Teachers 9th - 10th
Playing with matches (unlit, of course) becomes an engaging learning experience in this fun instructional unit. Teach pupils how to apply properties of exponential functions to solve problems. They differentiate between quadratic and...
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Performance
Radford University

Tuition Cost Activity

For Teachers 9th - 12th Standards
Can I afford to go to college? Small groups design a method to research college tuition for several years and make a prediction of costs in 2025. Classmates plot the the data on a scatter plot and graph the line of best fit to make their...
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Performance
Radford University

Can I Create a Line/Curve of Best Fit to Model Water Drainage?

For Teachers 9th - 12th Standards
Learners collect data on the amount of water left in a bottle over time. They graph the data to determine whether the scatter plot shows a curved or straight relationship. Group members then determine an equation for the curve of best...
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Worksheet
Curated OER

Algebra I: Scatter Plots

For Students 9th - 10th
In this scatter plot worksheet, students write an equation for a line that would fit the given scatter plot. They create scatter plots from given information. This two-page worksheet contains eight problems.
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Lesson Plan
American Statistical Association

What Fits?

For Teachers 6th - 8th Standards
The bounce of a golf ball changes the result in golf, mini golf—and a great math activity. Scholars graph the height of golf ball bounces before finding a line of best fit. They analyze their own data and the results of others to better...
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Lesson Plan
Curated OER

Exploring Quadratic Data : Transformation Graphing

For Teachers 9th - 12th Standards
High schoolers analyze the vertex form of a parabola and find an approximate fit of a model. They explain the quadratic parabola function and its properties by developing quadratic models. They use translation and dilation to change the...
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Lesson Plan
Curated OER

Scatterplots

For Teachers 9th - 10th
In this statistics worksheet, learners create a scatter plot based on their analysis of data provided form the space shuttle Challenger disaster.  The five page worksheet contains four questions.  Answers are not provided. 
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Worksheet
Curated OER

Graphs: Scatter Graph

For Students 7th - 8th
In this scatter graph worksheet, students read and interpret given scatter graphs. They plot ordered pairs and write numbers from least to greatest. This fourteen worksheet contains approximately 18 problems. Some answers are provided on...
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Lesson Plan
Curated OER

Linear and Exponential Models

For Teachers 10th - 12th
Learners linearize data to determine if an exponential model is suitable. For this linearizing data to determine if an exponential model is suitable lesson, students graph the residuals of sets of data that appear to have an exponential...
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Lesson Plan
Curated OER

Leonardo da Vinci

For Teachers 6th - 8th
Students select appropriate tools and technology to perform tests, collect data, and display data. They construct appropriate graphs from data and develop qualitative statements about the relationships between variables.
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Assessment
Concord Consortium

People and Places

For Students 7th - 12th Standards
Graph growth in the US. Given population and area data for the United States for a period of 200 years, class members create graphs to interpret the growth over time. Graphs include population, area, population density, and population...
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Lesson Plan
Virginia Department of Education

Curve of Best Fit

For Teachers 10th - 12th Standards
Which function models the data best? Pupils work through several activities to model data with a variety of functions. Individuals begin by reviewing the shapes of the functions and finding functions that will fit plotted data points. By...
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Assessment
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California Education Partners

Science Fair Project

For Students 5th Standards
Plant the data firmly on the graph. Given information about the growth rate of plants, pupils determine the heights at specific times and graph the data. Using the information, scholars determine whether a statement is true and support...
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Lesson Plan
Curated OER

Piecewise Modeling with Multiple Functions: Federal Debt

For Teachers 9th - 12th
Students analyze data on debt and write an equation. In this statistics lesson, students are given data from different time periods, and are asked to graph and analyze the data. They work in groups, and are assigned different parts of...
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Lesson Plan
Curated OER

Means of Growth

For Teachers 9th - 12th
Students collect and graph data. In this statistics lesson plan, students analyze their plotted data using a scatter plot. They identify lines as having positive, negative or no correlation.
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Lesson Plan
Curated OER

My Peanut Butter is Better Than Yours!

For Teachers 9th - 12th
Young scholars explore the concept of statistical data. In this statistical data lesson, students read an article about the dangers of peanut butter to those who are allergic. Young scholars perform a taste test of two different brands...

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