AboutNumbers is an early math program dealing with counting, sets, numbers and calculating in the number domain up to 10. An important feature throughout the entire program is the structured representation of sets (2 lines and 5 columns) to facilitate non-counting strategies of recognizing sets, the understanding of the relation among numbers and the notion of numbers in general. AboutNumbers is available in 2 versions: * In AboutNumbers not all exercises are available. The others can be unlocked via In-App Purchase. * In AboutNumbers Pro all exercises are available. Ten exercises with a total of 32 levels are available. To enable the use of the program with several people, AboutNumbers offers a user manager. Individual settings and results can be saved and resumed quickly. Targets: • Practice counting and calculating in the number domain up to 10 • Train non-counting strategies of recognizing sets Fields of operation: • Early Intervention • Children and adults with learning disabilities • Dyscalculia