Kokotree Preschool App - Safe Preschool Learning: Cartoons, Games & Worksheets!
Lexica - An open source word-search game.
Multiplication Kingdom - Learn the times tables by playing and having fun in the Multiplication Kingdom (for kids and adults!)
Crosswords Arena - Word game, multiplayer and computer players
QkMath.com - Mathematics For Everyone
Ruzzle - Ruzzle is a fun and fast-paced word game where you can challenge your friends or allow an opponent...