Train your brain every day: just 2 minutes a day to perform simple arithmetic exercises - and after a few days you will feel the effect. Do not overload yourself, just run all 100 exercises per day and it takes no more than two minutes.
Updated on
Mar 17, 2017
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Увеличены кнопки и отображение задания. Оптимизирован код. Внесены другие мелкие изменения, делающие пользование программой более удобным.