Shop Google Play on the web. Purchase and enjoy instantly on your Android phone or tablet without the hassle of syncing.
You and a friend have 60 seconds to answer as many simple math problems as possible. When the 60 seconds is over, the person with the highest score wins. Have fun while also stimulating your mind. Improves sharpness and accuracy and trains you to think faster. Great for all ages! Almost like playing Ruzzle, but with numbers!Read more
