This document discusses the importance and qualities of mathematics textbooks. It notes that textbooks play a key role in effective teaching and learning by supplying information, enabling understanding of concepts, and developing problem-solving skills. A good textbook outlines the course syllabus, provides guidance for lesson planning, examples, and graded exercises. It saves teachers time and helps students supplement classroom learning. Qualities of a good textbook include being accurate, organized, affordable, and meeting educational aims and exam demands. In conclusion, textbooks can be a valuable reference for both teachers and students if used properly.