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
    Nobel Prizes
    The Nobel Prizes have just been awarded. This is...
    It's Girl Scout cookie time again!
      Let your students talk about...
    Do you want to be an NBA virtual fan?
    For health concerns, professional sports now hav...
    Bank of America Debit Card Fees
    Millions of people and businesses use debit ca...
    Fantastic Beasts - What did it cost to make?
    In 2001, J.K.Rowling (the author of the Harry ...
    How high can a gymnastic score be?
    Gymnasts have just successfully competed in St...
    Super Bowl cheesy pretzel poppers
      Recipe courtesy of The Slow Roas...
    Pascal coloring and modular math
    In this activity students have the ...
    Wheel of Theodorus
    Bring a little art into your math class as you b...
    Do the best movies make the most money?
    Do the "Best" movies make...