The "MATHEMATICS I Workbook of Exercises and Problems" is a comprehensive workbook that focuses on the fundamental topics of mathematics. It offers a variety of exercises aimed at enhancing understanding and problem-solving skills in the areas of arithmetic and algebra. The structure of the book allows learners to work both individually and in groups, fostering collaboration and the exchange of ideas. By specifically promoting the use of algebraic language, it helps users contextualize mathematical problems in an understandable way. The book is particularly suitable for the first semester of NMS and provides a solid foundation for further mathematical education. It encourages learners to translate everyday problems into algebraic expressions, which facilitates access to mathematics and boosts confidence in their abilities.