Illustrative Math Alignment: Grade 8 Unit 6
Associations in Data
Lesson 11: Gone In 30 Seconds
Use the following Media4Math resources with this Illustrative Math lesson.
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Math Example--Measures of Central Tendency--Range: Example 19 | Math Example--Measures of Central Tendency--Range: Example 19TopicMeasures of Central Tendency DescriptionThis example illustrates how to find the range of the following set of numbers: 14, 29, 44, 37, 9, 6, 41, 30, 19, 2, 38, 50, 26, 24, 40, 11, 45. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 48. This example is valuable for understanding the concept of range, as it teaches students how to identify the maximum and minimum from a larger set of positive numbers and find their difference. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 2 | Math Example--Measures of Central Tendency--Range: Example 2TopicMeasures of Central Tendency |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 20 | Math Example--Measures of Central Tendency--Range: Example 20TopicMeasures of Central Tendency DescriptionThis example demonstrates how to find the range of the following set of numbers: 30, 31, -27, 46, 25, 6, 41, 1, -27, 40, -8, -35, 9, -25, -25, -41, -38. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 87. This example is particularly valuable as it includes a mix of positive and negative values, as well as repeated numbers, helping students understand how to handle diverse and complex datasets when calculating the range. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 21 | Math Example--Measures of Central Tendency--Range: Example 21TopicMeasures of Central Tendency DescriptionThis example demonstrates how to find the range of the following set of numbers: 25, 45, 10, 34, 48, 31, 50, 0, 12, 40, 43, 18, 30, 32, 7, 17, 42, 6. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 50. This example is valuable for understanding the concept of range, as it teaches students how to identify the maximum and minimum from a larger set of positive numbers and find their difference. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 22 | Math Example--Measures of Central Tendency--Range: Example 22TopicMeasures of Central Tendency DescriptionThis example illustrates how to find the range of the following set of numbers: 33, -42, -13, 1, -17, -40, -2, -34, 25, 9, -19, -5, 30, -1, -5, 26, 42, -40. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 84. This example is particularly valuable as it includes a mix of positive and negative values, helping students understand how to handle diverse datasets when calculating the range. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 23 | Math Example--Measures of Central Tendency--Range: Example 23TopicMeasures of Central Tendency DescriptionThis example demonstrates how to find the range of the following set of numbers: 39, 28, 32, 33, 49, 46, 43, 17, 35, 11, 40, 31, 26, 1, 44, 37, 20, 15, 27. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 48. This example is valuable for understanding the concept of range, as it teaches students how to identify the maximum and minimum from a larger set of positive numbers and find their difference. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 24 | Math Example--Measures of Central Tendency--Range: Example 24TopicMeasures of Central Tendency DescriptionThis example illustrates how to find the range of the following set of numbers: 15, 21, -34, 32, -46, 15, 27, -35, -35, 15, -47, 27, 7, 38, 33, 27, 49, 39, -12. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 96. This example is particularly valuable as it includes a mix of positive and negative values, as well as repeated numbers, helping students understand how to handle diverse and complex datasets when calculating the range. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 25 | Math Example--Measures of Central Tendency--Range: Example 25TopicMeasures of Central Tendency DescriptionThis example demonstrates how to find the range of the following set of numbers: 42, 31, 16, 0, 35, 26, 30, 14, 6, 2, 13, 37, 33, 36, 19, 48, 3, 9, 45, 12. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 48. This example is valuable for understanding the concept of range, as it teaches students how to identify the maximum and minimum from a larger set of non-negative numbers and find their difference. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 26 | Math Example--Measures of Central Tendency--Range: Example 26TopicMeasures of Central Tendency DescriptionThis example illustrates how to find the range of the following set of numbers: 28, 49, 1, -19, -37, 43, 27, 32, -10, 39, -19, -48, -49, 28, 36, 37, 44, 42, 29, -17. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 98. This example is particularly valuable as it includes a mix of positive and negative values, as well as repeated numbers, helping students understand how to handle diverse and complex datasets when calculating the range. |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 3 | Math Example--Measures of Central Tendency--Range: Example 3TopicMeasures of Central Tendency |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 4 | Math Example--Measures of Central Tendency--Range: Example 4TopicMeasures of Central Tendency |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 5 | Math Example--Measures of Central Tendency--Range: Example 5TopicMeasures of Central Tendency |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 6 | Math Example--Measures of Central Tendency--Range: Example 6TopicMeasures of Central Tendency |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 7 | Math Example--Measures of Central Tendency--Range: Example 7TopicMeasures of Central Tendency |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 8 | Math Example--Measures of Central Tendency--Range: Example 8TopicMeasures of Central Tendency |
Data Analysis |
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Math Example--Measures of Central Tendency--Range: Example 9 | Math Example--Measures of Central Tendency--Range: Example 9TopicMeasures of Central Tendency DescriptionThis example demonstrates how to find the range of a set of numbers: 22, 13, 15, 1, 16, 28, 3, 5, 18, 42, 8, 9. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 41. This example is valuable for understanding the concept of range, as it teaches students how to identify the maximum and minimum from a set of numbers and find their difference. The process encourages critical thinking and helps students visualize the relationship between numbers in a dataset. |
Data Analysis |
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MATH EXAMPLES--The Mean | MATH EXAMPLES--The Mean
This set of tutorials provides 42 examples of calculating the mean. NOTE: The download is a PPT file. |
Data Analysis |
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MATH EXAMPLES--The Median | MATH EXAMPLES--The Median
This set of tutorials provides 40 examples of calculating the median. NOTE: The download is a PPT file. |
Data Analysis |
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MATH EXAMPLES--The Mode | MATH EXAMPLES--The Mode
This set of tutorials provides 78 examples of calculating the mode. NOTE: The download is a PPT file. |
Data Analysis |
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MATH EXAMPLES--The Range | MATH EXAMPLES--The Range
This set of tutorials provides 26 examples of calculating the range. NOTE: The download is a PPT file. |
Data Analysis |
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Math in the News: Issue 102--Why Ebola Is So Dangerous | Math in the News: Issue 102--Why Ebola Is So Dangerous
November 2014. In this issue of Math in the News we examine the ebola virus. We develop a matematical model for viral growth to show why it is such a dangerous virus. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Applications of Exponential and Logarithmic Functions |
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Math in the News: Issue 106--A Box Office Monster! | Math in the News: Issue 106--A Box Office Monster!
July 2015. In this issue of Math in the News we analyze the amazing box office success of the recently released Jurassic World. This provides an excellent application of data analysis and linear equations. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Applications of Linear Functions, Standard Form and Data Analysis |
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Math in the News: Issue 109--Was Ali the Greatest? | Math in the News: Issue 109--Was Ali the Greatest?
July 2016. In this issue of Math in the News we look at Muhammad Ali's boxing record and compare his record to other boxers. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 11--Taxing Tobacco | Math in the News: Issue 11--Taxing Tobacco
5/30/11. In this issue we look at the subject of taxation of tobacco products. Many states are using such taxes to meet budget shortfalls. What are the unintended consequences of these taxes? This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 110--Summer Travel | Math in the News: Issue 110--Summer Travel
August 2016. In this issue of Math in the News calculate average speed to various vacation destinations when traveling by car. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 113--Olympic Power | Math in the News: Issue 113--Olympic Power
November 2016. In this issue of Math in the News, we look at the history of the Olympics. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 114--Thanksgiving Dinner | Math in the News: Issue 114--Thanksgiving Dinner Grocery Shopping
November 2016. In this issue of Math in the News, we look at the history of Thanksgiving, as well as the cost of preparing the historically relevant meal. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 116: The 2021 Olympics | Math in the News: Issue 116: The 2021 Olympics
August 2021. In this issue of Math in the News we look at various charts and statistics about the Tokyo Olympics. Students are shown a series of charts and are then asked questions to encourage them to analyze the data. This is an excellent back-to-school activity with the focus on real-world data. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 117--Box Office Hits and Misses | Math in the News: Issue 117 | Box Office Hits and Misses
December 2022. In this issue of Math in the News we look at box office hits and misses from Disney. The House of Blockbosters every now and then misfires. It's useful to analyze box office data to see what we can learn from the hits and misses. —PRESS PREVIEW TO SEE THE SLIDE SHOW— This is part of the Math in the News collection. To see the complete collection, click on this link.Note: The download is a PPT file. Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 14--Will There Be an NFL Strike? | Math in the News: Issue 14--Will There Be an NFL Strike?
6/20/11. In this issue we look at the possibility of an NFL strike and what the issues are that keep players and owners from coming to agreement. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 16--Blockbuster Math | Math in the News: Issue 16--Blockbuster Math
7/4/11. In this issue we look at box office receipts for blockbuster movies as well as flops. There is a characteristic curve that results for either type and we develop some regression models based on the data. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 17--Lone Star Employer | Math in the News: Issue 17--Lone Star Employer
7/11/11. In this issue we look at the underlying factors that make Texas such a powerhouse for employment. Using data from the Bureau of Labor Statistics and the Census Bureau, we dig into the numbers. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 19--Mr. 3000 | Math in the News: Issue 19--Mr. 3000
7/25/11. In this issue we look at the elite group of baseball players that have hit 3000 or more hits in their careers. The most recent is Derek Jeter, and based on the records of previous 3000+ hitters we explore whether he will make it to the Baseball Hall of Fame. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 21--Why Does Washington Spend So Much? | Math in the News: Issue 21--Why Does Washington Spend So Much?
8/8/11. In this issue we look at federal spending and the growth of such spending. Looking at data provided by the government, we calculate the annual rate of growth. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis and Percents |
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Math in the News: Issue 22--Football Is On! | Math in the News: Issue 22--Football Is On!
8/15/11. In this issue we look at the specifics of the new NFL collective bargaining agreement. It provides an opportunity to apply data analysis and algebra skills. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 23--How the Government Borrows Money | Math in the News: Issue 23--How the Government Borrows Money
8/22/11. In this issue we look at the way in which the U.S. government borrows money. This involves an exploration of Treasury bonds and notes. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 25--E-Mail | Math in the News: Issue 25--Did E-Mail Doom the Postal Service?
9/5/11. In this issue we look at the financial state of the U.S. Postal Service to see why it is having such a difficult time staying in business. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 28--Will the Euro Survive? | Math in the News: Issue 28--Will the Euro Survive?
9/26/11. In this issue we look at the state of the euro and the economies in the Eurozone. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 30--An Improbable Collapse! | Math in the News: Issue 30--An Improbable Collapse!
10/10/11. In this issue we look at the Boston Red Sox and their improbable collapse in September. They were one out away from making the playoffs, but they ended their game and season in dramatic fashion. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 32--A Man for All Seasons | Math in the News: Issue 32--A Man for All Seasons
10/24/11. In this issue we pay tribute to the life and times of Steve Jobs. We also analyze financial data for Apple to see what a dramatic impact Jobs had. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 33--TV Winners and Losers | Math in the News: Issue 33--TV Winners and Losers
10/31/11. In this issue we look at TV ratings for the Fall 2011 lineup. Why do some series succeed and others fail after a few episodes? This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 36--Will There Be an NBA Season? | Math in the News: Issue 36--Will There Be an NBA Season?
11/21/11. In this issue we look at the NBA labor dispute. Why is this labor dispute so different from the one for the NFL? This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 4--The Cost of Gasoline | Math in the News: Issue 4--The Cost of Gasoline
4/11/11. In this issue we look at the high price of gasoline and investigate whether a hybrid car makes more economic sense. We look at various statistics to make a determination. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis and Ratios and Rates |
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Math in the News: Issue 40--Will Netflix Bounce Back? | Math in the News: Issue 40--Will Netflix Bounce Back?
12/19/11. In this issue we look at the steep drop in the price of NetFlix’s stock. We examine why it happened and make a prediction about the stock’s future. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 47--The Rising Price of Gasoline | Math in the News: Issue 47--The Rising Price of Gasoline
February 2012. In this issue of Math in the News, we analyze data on the price of gasoline. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 5--Tax Day | Math in the News: Issue 5--Tax Day
4/18/11. In this issue we look at income taxes. We analyze who pays what proportion of income taxes based on income level. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 51--Peyton Manning | Math in the News: Issue 51--Is Peyton Manning a Good Investment?
March 2012. In this issue of Math in the News we look at Peyton Manning's new contract with the Denver Broncos. Was this a good deal or not? This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 52--The iPhone | Math in the News: Issue 52--Did the iPhone Doom the Blackberry?
April 2012. In this issue of Math in the News we look at the future of Research in Motion's Blackberry, in light of the rise of the iPhone and Android devices. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 59--The Butterfly Migration | Math in the News: Issue 59--The Butterfly Migration
September 2012. In this issue of Math in the News we look at the great Monarch butterfly migration. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
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Math in the News: Issue 60--Unemployment | Math in the News: Issue 60--Unemployment
September 2012. In this issue we look at August 2012 unemployment statistics. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file.Related ResourcesTo see resources related to this topic click on the Related Resources tab above. |
Data Analysis |
