Cyberchase: Games http://pbskids.org/cyberchase/allgames.html
Funbrain: Sudoku http://www.funbrain.com/sudoku/Sudoku.html
Funbrain: Math Baseball http://www.funbrain.com/math/index.html
Funbrain: Number Cracker http://www.funbrain.com/cracker/index.html
Funbrain: Change Maker http://www.funbrain.com/cashreg/index.html
Free Rice: donate rice to help end hunger http://www.freerice.com
Word Jungle http://www.fekids.com/kln/games/wordjungle/wordjungle.html
Aplusmath Flashcards http://aplusmath.com/Flashcards/index.html
Dam Jammer Geometry Shape Game http://www.iknowthat.com/com/L3?Area=DamJammer
Word Girl http://pbskids.org/wordgirl/index.html#/games/
Maggie's Games http://www.missmaggie.org/flashver.html
Snowflake Factory http://www.dinosaurdesign.com/SnowflakeFactory.htm
Edheads: Simple Machines http://www.edheads.org/activities/simple-machines/index.htm
Edheads: Weather http://www.edheads.org/activities/weather/index.htm
Cone Crazy with Levels http://www.multiplication.com/flashgames/ConeCrazyLevels.htm
Holiday Fun http://www.multiplication.com/flashgames/HolidayPractice.htm