【實用遊戲app】Rapid Math KNeoWORLD|最夯免費app-綠色工廠好玩App

Ready for some counting? In Rapid Math choose numbers whose sum is equal to the number in the lower left corner. To complete a level, you need to use all numbers in the puzzle. The game becomes progressively more difficult as you play adding an additional level of fun! Rapid Math is just one of the schmorgesborg of games available from KNeoWORLD. Designed by educators and scientists, KNeoWORLD offers wide range of fun, stimulating and challenging brain games that flex your cerebral muscles. Download Rapid Math alone or play the full KNeoWORLD Arcade: 70 games on the web and 30 on your favorite mobile device, all for one low price of $4.99. There are no additional fees, no in game advertising or in app purchases or imposed limits on gameplay.