Monthly Archives for July 2011
Hot Summer Cold Winter
In the United States the summer of 2011 was one of the hottest summers on record. The winters of 2010 and 2011 have been the coldest since 1993-94. Brian uses these temperature extremes to make signed number operations and absolute … Continue reading
Team Salaries Versus Team Wins
We often hear about teams that spend a lot of money to bring talented players to their team with hopes of a having a winning season. It makes us wonder, does a large payroll equal more wins? In this activity … Continue reading
