K & Do app for iPhone and iPad

Learn math basics with these free, fun (and stylish) games.

The player of this game can first choose which mathematical skills he/she wishes to practice, the complexity (by selecting up to which numbers) and the time (in minutes) how long the game will take.
Next, by selecting the "cook", "rocket" or "flower", the game starts. Mathematical excersises are show and answers are given by dragging out to the proper numbers on the touchscreen (for "0", touch and drag up, for "1" drag to one o clock, for "2" to two o clock etc... To undo/erase any numbers drag out to the empty black circle and to leave the game early, select the red circle.
At the end of the game, the number of correct answers is shown as well as the number of correct answers per minute.
All games behave identical and show simple and different animations on a correct or wrong answer.
Enjoy and have fun!