*NO ADS*Every level gets harder - the logs move faster andeventually begin to disappear and the cars speed up.Get four frogsacross in less than 60 seconds to move on!One of the simplest gamesavailable!Please rate the game and tell me what you think of it.
This app makes learning math fun! You can choose any number rangefor any level of difficulty. The app saves your score, so you cankeep track of how well you are doing. Features a very simpleinterface and contains no ads!