Doubling your money

2023-11-20 09:44:52

Doubling your money

My friend and I were arguing about how long it would take me to double my investment amounts.  How will your students figure this out?  Are there any tricks?  Explore investing and exponential growth as your students discover "The Rule of 72."  Also check out this Rule of 72 calculator  by Calculatorsoup.com & this video from Khan Academy on the Rule of 72 .

Either while or after students are discovering the rule of 72, consider using this rule of 72 calculator to help cement home the relationship.

For Adventurer members we have an editable Word docx, an Excel data file and solutions.




Activity Solutions & Supporting Materials
Share this:
Comments (0)
    Display 1 - 10 Of total 0
    Welcome back to Cleveland Lebron
    In 2010, Lebron James left the Cleveland Cavalie...
    So just print some more money!
                         Wh...
    Want to earn $150,000? - Mersenne prime search
    What's a Mersenne prime?  How hard coul...
    The odds of horse race betting
    Rich Strike surprised everyone at the Kentucky D...
    It's opening weekend for Barbie
    This movie is supposed to be nostalgic, clev...
    Boeing 787 draws an airplane over the United States
    Recently, pilots of a Boeing 787 testing a new s...
    Ulmer Nest
    🏠In this activity,...
    Why Does it Stay in Orbit?
    On Monday, the space shuttle Endeavor launch...