Learning the Natural Way with Math Games
Games for Learning Math, Logic and Strategy - This website has links to board games, internet games, books, and more for learning math in fun and naturally integrated ways
Games for teaching math with TLC - Here is a circles and stars game with dice to help practice addition and multiplication
Multiplication concept and tables games - A variety of math games, though many are for assessment/testing of the skill rather than acquiring the skill and would not be useful to the learner who is already frustrated.
Let's Play Math - This blog is about learning, teaching, and playing around with K-12 mathematics.