S. Chand's Revised New MathsWiz Class 4 is a comprehensive mathematics textbook designed for Class 4 students following CBSE and state board curricula. This revised edition combines clear explanations with engaging problem-solving exercises to build strong foundational numeracy skills. The book covers essential topics including whole numbers, fractions, decimals, geometry, measurement, and data handling through a structured, step-by-step approach. Each chapter includes worked examples, practice problems, and real-world applications to help students understand mathematical concepts deeply rather than memorise them. Ideal for classroom learning and self-study, MathsWiz Class 4 supports both regular practice and exam preparation. The revised content aligns with current educational standards and encourages logical thinking and mathematical confidence in young learners. Perfect for students, parents, and educators seeking a trusted, curriculum-aligned mathematics resource.