Little Farmer

Kids can practice making exact change with the Little Farmer in this math money game. They are given a price and must find the correct combination of bills and coins to add up to the total. Three levels of difficulty are included, with different price ranges.

http://www.lizardpoint.com/fun/java/buyit/BuyIt.html

Build a Castle

Build a stone castle, an ice castle, or a sand castle, simply by choosing your background, and then bringing up the accompanying parts sets. You can rotate, flip, and resize the parts - have lots of fun with this game!

http://www.highlightskids.com/Magazine/Feb07/h1magazineFlashObjects/h10207FebruaryArtist.asp

Build a Syllables Robot

Learning how to break up a word into syllables helps kids with spelling. In this interactive game, they get to help build a robot for each selection they divide correctly into syllables.
http://www.bbc.co.uk/skillswise/words/spelling/soundandspell/syllables/game.shtml