# NCERT Solutions for Class 9 Maths, Science and all Subjects

NCERT Solutions for Class 9 Maths includes solutions to all the questions given in the NCERT textbook for Class 9+. The students can download PDF of chapter-wise solutions to these problems, from the links provided further below on this page. These Solutions of NCERT Class 9 Maths cover all the topics included in the textbook-like Number System, Coordinate Geometry, Polynomials, Euclid’s Geometry, Quadrilaterals, Triangles, Circles, Constructions, Surface Areas and Volumes, Statistics, Probability, etc.

With the help of these Solutions available for NCERT books for Class 9 Maths, students can practice all types of questions from the chapters. The CBSE Class 9 Maths Solutions have been designed by our experts in a well-structured format to provide several possible methods of answering the problems and ensure a proper understanding of concepts. The students are suggested to practice all these solutions thoroughly for their exams. It will also help them in building a foundation for higher-level classes.

Students are also provided with other online learning materials, available in BYJU’S, such as notes, books, question papers, exemplar problems, worksheets, etc. These materials are designed with respect to the CBSE syllabus and NCERT curriculum. Students are also advised to practice CBSE Class 9 Sample Papers to get an idea of the question pattern in the final exam.

This chapter discusses different topics, including rational numbers and irrational numbers. Students will also be learning the extended version of the number line and how to represent numbers (integers, rational, and irrational) on it. A total of 6 exercises are present in this chapter that contains the problems based on all the topics asked in the chapter. This chapter also teaches students the representation of terminating/non-terminating recurring decimals (and successive magnification method) as well as the presentation of square roots of 2, 3, and other non-rational numbers on the number line. The chapter also deals with the laws of integral powers and rational exponents with positive real bases in Number Systems.