This Android application, developed by mnkldev, is a free educational tool categorized under Education & Reference. It offers a comprehensive set of lessons, exercises, and assignments for third-year middle school students studying mathematics. The app aims to assist students in building concepts, reinforcing rules, and mastering problem-solving skills in preparation for local and regional exams.

The app includes simplified lessons, exercises with solutions, and corrected assignments. It covers a wide range of topics, such as square roots, multiplication, exponentiation, important equations, forces, and the Pythagorean theorem. Additionally, it covers the order of operations, the angle calculations, the circumference angles, and the central angles of triangles, congruent and similar triangles, linear and quadratic equations, vectors, coordinates, equation of a straight line, and statistics. The app also includes a series of exercises with solutions and corrected assignments.