Excel Tutorials on the Web:

http://www.internet4classrooms.com/on-line.htm

http://www.usd.edu/trio/tut/excel

http://math.about.com/gi/dynamic/offsite.htm?site=http%3A%2F%2Fwww.saskschools.ca%2F%7Eehs%2FHeiseIntra%2Fexcel.html

http://einstein.cs.uri.edu/tutorials/csc101/pc/excel97/excel.html

And you can find others by entering the phrase “Excel tutorials” into Google