Increase your brain's calculation speed using this application.
Please Give ratings and write reviews so that we can improve our application for better use.
Select Practice from main menu and then click on Start Button for Practice.
If you want to speed up your Select Rapid Fire from Home and Then click on start.In this mode you will get Elapsed time for each question.
Watch timings and always try to play faster.

Thank you for trying my app.
Please Rate and Review.

New version includes :
Better performance.
Added quiz view with Easy,Medium and High level.
Less advertisements.
Less data usage.
better usability.