A free app for Android, by EnL Design Studio.

General Knowledge Maths Quiz is an educational game that can help you learn mathematics skills quickly and effectively. With this app, you can not only train your brain to perform better mathematical calculations, but you can also have fun while doing so.

This app is designed for those who want to learn, train and improve their GK mathematical skills. It’s also useful in updating or refreshing your basic math knowledge, such as the multiplication table or ordering rules in the calculations. The app is available in English and Lithuanian.