【實用遊戲app】TribbsHD|最夯免費app-綠色工廠好玩App

"A ton of fun!" - Blamza.com"My kids had never thought this hard!...FANTASTIC for team work" - APPitic.comIn TribbsHD, you need to think fast and use any combination of Addition, Subtraction, Multiplication, or Division to find three numbers you can make equal to the Target Number.TribbsHD will challenge your mastery of basic math facts. Better than worksheets, more fun than flashcards.New for TribbsHD:* Improved game engine* Bold new design* Options to control difficulty & style* Winning solutions are now displayed* OpenFeint & GameCenter integration* More engaging graphics and gameplayTry TribbsHD today!