Math Games

Various Math Games: http://www.iknowthat.com/com/L3?Area=FractionGame
Various Math Games: http://www.mathplayground.com/wpdatabase/wpindex.html

Multiplication: http://www.multiplication.com/interactive_games.htm

Measurement: http://www.funbrain.com/measure/index.html
Measurement: http://www.funbrain.com/cgi-bin/meas.cgi?A1=s&A2=1&A3=1&INSTRUCTS=1
Measurement: http://www.apples4theteacher.com/measure.html
Measurement: http://www.rickyspears.com/rulergame/

Counting Money: http://www.mathplayground.com/Count_The_Money.html
Square Roots: http://www.quia.com/mc/65631.html
Word Problems: http://www.mathplayground.com/wpdatabase/Percent1_1.htm
Percent Shopping: http://www.mathplayground.com/percent_shopping.html