Deflategate

2023-11-20 09:44:31

Deflategate


 

The deflated ball controversy makes an interesting segue into negative number line understanding.  A particular digital psi football gauge reads 0 when the ball is at a proper NFL inflation of 13 psi.  Footballs inflated under 13 psi produce negative psi readings and students have to decide the range of possible inflation levels and which reading is less inflated.

Students work with negative numbers, inequalities, and graph on the number line, all in this controversial context.  Finally, students use proportional reasoning to determine if an air temperature difference could have accounted for the deflated footballs (the math & physics has been simplified down a bit, we went with many sources boiled the math down to, you can see all the math here).  Older students can dabble in writing compound inequalities and absolute value inequalities.

Screen Shot 2015-01-24 at 9.29.23 PM

Note: If you are interested in opening with a video about "Deflategate" there are plenty of articles and video news reports online.  Just do a Google search.

For Adventurer members we have an editable Word docx and solutions.

Activity Solutions & Supporting Materials
Share this:
Comments (1)
Admin - 2024-02-11 12:44:36
Ss loved @yummymath deflated football assignment. I learned some things too! #talkingpoints #SuperBowlXLIX — Lori Barr (@LbarrBarr) January 31, 2015
    Display 1 - 1 Of total 1
    When is Tebow Time?
    Tim Tebow is the talk of the sporting world.&nbs...
    Lighting the 2022 Olympic Torch
    On October 18th, 2021 the Olympi...
    Earth Day (April 22) Actions for Our Planet
    <a href="https://www.freepik.com/free-photo/wat...
    Checking in on LeBron
    Now the that season is underway let’s check in o...
    Macy’s Star Rewards Points
    Wow! Check out this deal at Macy'...
    The new largest Lego set ever - The Roman Colosseum
    Note: This is a remake of our 2014 and 201...
    Just ONE hot dog
    A newly released nutritional and environment...
    The 8th billion baby
    How fast is the world's populat...
    Wanna work for Uber?
      I received two ads for working for U...