PLACE VALUE FUN!
The following links allow extra practice with place value:
http://www.dositey.com/addsub/Mystery10.htm
http://www.learningbox.com/Base10/BaseTen.html
http://education.jlab.org/placevalue/
http://www.funbrain.com/cgi-bin/ofm.cgi?A1=s&A3=0&A2=0
http://www.ictgames.com/sharkNumbers_v2.html
http://www.funbrain.com/cgi-bin/tens.cgi?
http://www.ezschool.com/Games/Compare.html
Ordinal Numbers: http://www.internet4classrooms.com/skill_builders/ordinal_numbers_math_first_1st_grade.htm
http://www.toonuniversity.com/flash.asp?err=509&engine=9