Below you will find some websites that practice first grade skills.
www.abcya.com
http://www.ixl.com/math/grade-1
http://funschool.kaboose.com
www.eduplace.com/kids/mthexp/g1/index.html
www.starfall.com
www.internet4classrooms.com/skills_1st.htm
www.playkidsgames.com
www.funbrain.com
http://www.mathcats.com/explore/polygonplayground.html
http://www.kidport.com/Grade1/Math/MathIndex.htm
http://www.abc.net.au/countusin/default.htm
http://www.learningplanet.com/stu/index.asp?tab=1
www.knowledgeadventure.com
www.cookie.com
www.mathplayground.com
www.abcya.com
http://www.ixl.com/math/grade-1
http://funschool.kaboose.com
www.eduplace.com/kids/mthexp/g1/index.html
www.starfall.com
www.internet4classrooms.com/skills_1st.htm
www.playkidsgames.com
www.funbrain.com
http://www.mathcats.com/explore/polygonplayground.html
http://www.kidport.com/Grade1/Math/MathIndex.htm
http://www.abc.net.au/countusin/default.htm
http://www.learningplanet.com/stu/index.asp?tab=1
www.knowledgeadventure.com
www.cookie.com
www.mathplayground.com