Third Grade Math Facts Practice

Math Magician  http://www.oswego.org/ocsd-web/games/Mathmagician/cathymath.html  All operations

Eduplace   http://www.eduplace.com/kids/mw/practice/ep_3.html

All operations

Subtraction Machine  http://www.amblesideprimary.com/ambleweb/mentalmaths/subtractiontest.html

Subtraction only

Meteor Multiplication   http://arcademic.altec.org/games/meteor/meteor.html

Multiplication only

Gamequarium Math Choices  http://gamequarium.com/math.htm  Comprehensive List