Discrete Math

    10 - 12 Grades Social Science
This module is part of a series produced at The Universtiy of Nevada at Reno for the National Numeracy Network under a grant from the Woodrow Wilson Fellowship Foundation through the National Council on Education and the Disciplines. These brief modules are envisioned as a resource for teachers to use in a classroom setting and also for quantitative literacy workshops for teachers. Each module typically contains one or two examples related to "real world" quantitative literacy issues and includes exercises for students. There is also a section "for the instructor" that contains discussions of some of the topics, solutions to the exercises, and resources for further explorations.

 

Lotteries

Robert Quinn
Universtity of Nevada, Reno

State lotteries are currently operating in approximately 3/4 of the states in the U.S. These lotteries boast of multi-million dollar jackpots to entice people to buy tickets and take a shot at becoming rich. Clearly, a prize of this magnitude is tempting, but what are the chances of actually winning this money? How much money will you receive if you win? Is a lottery jackpot "due" to be hit if it has not been won several times in a row? For those who don't want to spring for the price of a lottery ticket, Publisher's Clearing House offers a free shot at $1,000,000 with its PCH Lotto, and of course, no purchase is required!

The math includes combinations and probability.