Optima Maths Wisdom – Class 4 is a comprehensive maths textbook that helps students build a clear understanding of key mathematical concepts aligned with the Class 4 curriculum. It covers essential topics such as rational numbers, algebra, geometry, linear equations, data handling, mensuration, and number manipulation, presented through simple explanations, examples, and practice exercises to strengthen problem-solving skills and mathematical thinking. The book is designed to make learning structured and effective for Class 4 students preparing for school exams and foundational math mastery.