Mathman games

Mathman games
http://www.sheppardsoftware.com/math.htm

Battleship Numberline on BrainPop

Battleship Numberline

http://www.brainpop.com/games/battleshipnumberline/

Other Civil War sites:

Women in the Civil War
http://www.history.com/topics/american-civil-war/women-in-the-civil-war 

Civil War - Map of the United States
http://teacher.scholastic.com/scholasticnews/magazines/assets/sn_ts_030411_map.html

Underground Railroad
http://teacher.scholastic.com/activities/bhistory/underground_railroad/slideshows/safety_slides.htm

Underground Railroad Map
http://teacher.scholastic.com/activities/bhistory/underground_railroad/map.htm

Civil War Soldiers

http://www.history.com/interactives/civil-war-150#/who-they-were

Explore Monticello!

http://explorer.monticello.org/

Ben's Guide to Government

http://bensguide.gpo.gov/3-5/index.html

Everyday life in Jamestown

http://www.apva.org/ngex/things.html

This site shows pictures from the Jamestown dig site. It is like a virtual museum.