РусскийChislomerka
Chislomerka — Java program for mobile phones, designed to train numbers addition skills.
Platform: J2ME, program is suitable for most mobile phones
Price: freeware
The last version: Chislomerka 1.0 (25 decmber 2008)
Language: russian
Developer: Artem Frolov
Programm discussion at the forum
The program allows to specify the number of numbers and capacity of each number. After generation random numbers corresponding to the specified conditions, the user is prompted to sum up these numbers and compare results with the correct answer.