# NCERT Solutions for Class 9 Maths Chapter 1 Number Systems

NCERT Solutions for Class 9 Maths Chapter 1 Number Systems are provided here. Our NCERT Maths solutions contain all the questions of the NCERT textbook that are solved and explained beautifully. Here you will get complete NCERT Solutions for Class 9 Maths Chapter 1 all exercises Exercise in one place. These solutions are prepared by the subject experts and as per the latest NCERT syllabus and guidelines. CBSE Class 9 Students who wish to score good marks in the maths exam must practice these questions regularly.

## Class 9 Maths Chapter 1 Number Systems NCERT Solutions

Below we have provided the solutions of each exercise of the chapter. Go through the links to access the solutions of exercises you want. You should also check out our NCERT Class 9 Solutions for other subjects to score good marks in the exams.

### NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.1

### NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.2

### NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.3

### NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.4

### NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.5

### NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.6

#### NCERT Solutions for Class 9 Maths Chapter 1 – Topic Discussion

Below we have listed the topics that have been discussed in this chapter. As Number System is one of the important topics in Maths, it has a weightage of 6 marks in class 9 Maths exams.

- Introduction of Number Systems
- Irrational Numbers
- Real Numbers and Their Decimal Expansions
- Representing Real Numbers on the Number Line.
- Operations on Real Numbers
- Laws of Exponents for Real Numbers