A free app for Android, by N9q5DgBw.
This application was designed to help you with your studies and teaching of mathematics. It is useful for all students of any age and level of education, and for teachers and educators who are planning to introduce a new topic or teach an existing one.
It contains all the basic mathematical operations, and its goal is to help you learn them quickly and easily.
The most important thing is that it works and can be used without any additional software.
In addition, it contains a number of games that will help you to memorize and study.
You can play and learn at the same time, which makes the process even more fun.
The games are divided into different topics and you can learn and play with them individually.