Math in Spring and Summer Sports

In the springtime, some middle school students enjoy outdoor sports much more than they enjoy their math classes. Why not use two of these popular sports to our advantage in the classroom? The following problems with baseball and track themes challenge students to exercise some of the skills they learn in the middle school curriculum.

What Is Round, Hard and Sold for $3 Million?
This activity challenges students to determine which is worth more today: Babe Ruth’s 1927 home-run record-breaking ball or Mark McGwire’s 70th home-run ball that sold in 1999 for $3 million. Compound interest is the main topic.

Who’s On First Today?
In this activity, students use hits and at-bat statistics to determine which of two baseball players has a better batting average.

Fun with Baseball Stats
In this lesson plan, students use baseball cards to convert statistics to decimals, fractions and percentages. Then, they use their statistics in playing a game. Activity sheets can be downloaded.

Can You Run As Fast As a Car?
This activity asks the student to determine if Florence Griffith-Joyner moved faster than a car traveling 15 miles per hour when she ran 10 meters at a record-breaking 0.91 seconds during the Seoul Olympics. Along with the answer, students will find a description of how to make unit conversions and other problems related to conversions of units of measure for volume, distance, currency, and temperature.


We Want Your Feedback
We want and need your ideas, suggestions, and observations. What
would you like to know more about? What questions have your
students asked? We invite you to share with us and other readers
by posting your comments. Please check back often for our newest
posts or download the RSS feed for this blog. Let us know what
you think and tell us how we can serve you better. We appreciate
your feedback on all of our Middle School Portal 2
publications. You can also email us at msp@msteacher.org. Post
updated 12/07/2011.

Distance-Rate-Time

Measurement is one of the core NCTM Principals and Standards for School Mathematics content standards, and rate is central to its practical application. While most middle school students know the distance-rate-time formula, they may still benefit from a closer study of the relationship.

Understanding Distance, Speed, and Time Relationships
Students see two runners move along a track. As they change the speeds and starting points of the runners, they watch the race but also examine a graph of the time-versus-distance relationship. Excellent questions guide the class as they investigate the scenario from several angles.

The Stowaway Adventure: Adventures on the High Seas
In this multidisciplinary Internet-based project, students use real-time data collected online to track a real ship at sea, determine its destination, and predict when it will arrive. An important question in this engaging math adventure is: If my ship has moved from this location to that in 6 hours, how fast is it traveling? Complete lesson plans are included, as well as detailed directions for teachers on how to access maritime data online. The data can be gathered ahead of time if no computer is available to the class.

Tern Turn: Are We There Yet?
This activity challenges students to calculate, given the rate and hours per day in flight, how many days an arctic tern would require to fly the 9,000-mile round trip from the Arctic Circle to Antarctica. Related questions ask students to calculate rates and distances for additional animal migrations. Answers to all questions and additional resource suggestions are provided.

Finding Our Top Speed
In this lesson, students use a real-world, hands-on activity to develop their understanding of time and distance. Students use a stopwatch to measure how far each of them can walk in 8 seconds. They also measure the time it takes each of them to walk various distances. After collecting the data, they create a human graph, bar graphs, and line graphs of distance versus time. An insightful visual of the relationship between distance, rate, and time!


We Want Your Feedback
We want and need your ideas, suggestions, and observations. What would you like to know more about? What questions have your students asked? We invite you to share with us and other readers by posting your comments. Please check back often for our newest posts or download the RSS feed for this blog. Let us know what you think and tell us how we can serve you better. We appreciate your feedback on all of our Middle School Portal 2 publications. You can also email us at msp@msteacher.org. Post updated 10/13/2011.