Destination Math...Awesome GA DOE site.
www.abcya.com
http://classroom.jc-schools.net/basic/
Fun reading sites:
www.starfall.com
www.storyplace.org/PRESCHOOL/preschool.asp?themeid=21
Math Games
www.ictgames.com/sharkNumbers_v2.html
http://www.apples4theteacher.com/holidays/100th-day-of-school/counting-by-twos/index.html
Grammar Games
http://www.childu.com/sample_act/34lang_confusion.html
http://www.roythezebra.com/reading-games-lesson-plans/lesson-plan-questionmark.html#interactivewhiteboard