This site (which may too advanced) discusses odds for real world games

http://wizardofodds.com/

This site discusses the odds of gambling:

http://www.pbs.org/wgbh/pages/frontline/shows/gamble/odds/

This site discusses conditional probability and then goes beyond the text’s discussion and discusses Bayes’ Rule.

http://www.stattrek.com/probability/bayes-theorem.aspx