http://www.freetypinggame.net/play.asp
http://www.bbc.co.uk/schools/typing/
Place Value Tutorial Video on Khan Academy
Practice questions on Khan Academy
Place Value Pirates (online game and follow-up activities to print)
>Play Game http://mrnussbaum.com/placevaluepirates/
>Follow-up Activities to print off http://cemc-dev.uwaterloo.ca/mathfrog/follow-up/NSN5_Place_Value.pdf