Приложения разработчика Eric Roman в Android Market

Mental Maths (v. 1.0)

Eric Roman опубликовал приложение 2010-05-23
(обновлено 2010-05-23)

Training game to improve the accuracy and speed of your arithmetic.

FEATURES:
- integer math
- division with remainder
- hexadecimal and octal modes
- multiple choice format