សវភគណតវទយ ថនកទ១ is an educational and reference app available for Android. It is designed to provide a comprehensive introduction to mathematics for first-grade students. The app aims to help students and teachers by offering a range of lessons and exercises that cover various topics in mathematics.

The app consists of 19 lessons, starting from basic counting and progressing to more advanced concepts such as addition, subtraction, comparing numbers, and geometry. Each lesson is presented in a clear and engaging way, with interactive activities and visual aids to enhance understanding. The app also includes quizzes and assessments to test the students' knowledge and track their progress.

សវភគណតវទយ ថនកទ១ is a valuable resource for first-grade students and teachers alike. It provides a structured and comprehensive approach to learning mathematics, ensuring that students develop a strong foundation in the subject. The app's interactive features make learning enjoyable and engaging, while the assessments help monitor the students' progress. Overall, សវភគណតវទយ ថនកទ១ is a great tool for first-grade students to build their mathematical skills.