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  • Last Modified 02-02-2023

NCERT Solutions for Number System Exercise 1.1 Class 9 Maths

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Exercise 1.1 Class 9 Maths NCERT Solutions: The NCERT Solutions of Class 9 Maths is one of the best ways to help students prepare for their exams. These NCERT solutions act as a valuable resource that helps the students to score maximum marks in the exam. Students can use solutions to reinforce basic concepts or theories and tackle more complicated challenges. The NCERT Solutions are formulated according to the latest CBSE guidelines.

The solution provided for Chapter 1 Excercise 1.1 is simple and easy-to-understand language so that students face no hindrance while learning. We have provided the NCERT Solutions for Class 9 Chapter 1 Exercise 1.1  Maths in PDF format so that students can download and study offline. Check out the article to know more about Class 9 Exercise 1.1 Maths NCERT Solutions.

NCERT Solutions for Number System Exercise 1.1 Class 9 Maths: Overview

The solution provided for Chapter 1 Excercise 1.1 is simple and easy-to-understand language so that students face no hindrance while learning. Students can also download the NCERT Class 9 Maths Solutions provided in PDF form in the article. Let us have an overview of the NCERT Solutions for Number System chapter before getting into the other details.

ClassClass 9
Chapter NameNumber System
Exercise NumberExercise 1.1
Topic NameIntroduction
LanguageEnglish
Solution TypeIn-text Solved Questions
Official Websitehttps://ncert.nic.in/ 

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NCERT Solutions for Class 9 Maths Chapter 1 Ex 1.1: Download PDFs

Students can make use of the NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.1 provided by Embibe. The Solutions for Maths Class 9 are provided in PDF format so that students can also refer to them offline. We have provided the NCERT Solutions for Chapter 1 Maths Class 9 for student reference. Students can also bookmark the solutions to study later.

About NCERT Solutions for Class 9 Maths Ex 1.1

The NCERT Solutions Class 9 Maths Number Systems Chapter 1 Exercise 1.1 helps the students understand the difference between natural, integer, and whole numbers, writing the correct format of real numbers. Additionally, it also includes the concept of calculation of the rational numbers between any two numbers. The NCERT solutions Ex 1.1 Class 9 consists of 6 questions of which 5 are short and 1 long answer and are easy to solve. Problems in this exercise also help the students understand the notation of different numbers, like N for natural numbers, and Z for integers

NCERT Solutions for Number System Exercise 1.1 Class 9 Maths: Tips

NCERT solutions Class 9 Maths Chapter 1 Exercise 1.1 Number Systems is one good way to explore the number systems. Students are recommended to go through every line of the chapter to get a better understanding of this chapter. Focusing on the examples is also important as it gives easy explanations to solve the problems in a logical manner. The NCERT Solutions Class 9 Maths Number System will not only help the students get ready for their exams but will also help in further competitive exams as well.

Key points covered under NCERT Solution Class 9 Exercise 1.1

Following are some of the important points that a student will learn from the Number System chapter.

  • Difference between natural, integer, and whole numbers.
  • Calculation of rational numbers between any two given numbers. 
  • Every natural number is a whole number.
  • Every integer is not a whole number.
  • Every rational number is not a whole number.

Benefits of Embibe’s NCERT Solutions for Class 9 Maths

There are many advantages of studying from Embibe’s Class 9 Maths NCERT Solutions. Following are some of the benefits of studying from Embibe’s Solutions:

  • The problems in the Class 9 Practice Work solutions PDF are solved in a simple and orderly manner to help you better understand the related concepts.
  • The NCERT solutions’ concise, step-by-step, and straightforward approach will make it easy for you to follow the problem-solving techniques.
  • The NCERT Solutions provided will help students follow a CBSE exam-focused practise methodology since it covers all the important topics given in the textbook. 
  • The solutions provided in NCERT act as excellent material for quick revision during exams.
  • Since the NCERT Solutions are elaborate in nature, it aids the students to gain a factual understanding in an effective way.
  • The solutions follow a simplified yet precise approach to solving the problems. Thus, it helps students understand the problem-solving technique and related concepts easily. 
  • At times, students get stuck while solving some tricky exercise questions for their class assignments or homework. In such cases, these solutions act as a guide to help them out in such situations and will save them from wasting excessive time and effort in the initial learning stage.

Following are some of the frequently asked questions and their answers on NCERT Solutions for Number System Exercise 1.1 Class 9 Maths:

Q.1: Where can students solve NCERT Class 9 Maths Chapter 1  Exercise 1.1 questions online?

Ans: Students can solve NCERT Class 9 Maths Chapter 1 Exercise 1.1 questions online at Embibe. Embibe provides comprehensive and easy-to-understand solutions for all the NCERT concepts.

Q.2: Is the Chapter Number System Exercise 1.1 important for Class 9 Maths?

Ans: The Chapter Number System is one of the most important aspects of the NCERT Solutions for Class 9 Maths. Mathematical notations produced using symbols and numbers are known as the Number System. Class 9 Maths 1.1 is a must-do to get a basic understanding of this chapter and also from the examination point of view.

Q.3: Do I need to practice all the questions given in Chapter 9 Exercise 1.1 Maths NCERT Solutions?

Ans: Yes, you need to practise all the questions in Maths Exercise 1.1 Class 9. Every question in this exercise puts your knowledge to the test and emphasises the need for practising. Students can also test themselves by answering the questions in this exercise, which in return will help them resolve their concerns and learn fundamental skills. The NCERT solution provides in-depth knowledge in an easy-to-understand format.

Q.4: How many exercises are there in Chapter 1 CBSE Class 9 Maths?

Ans: The exercises covered in Chapter 1 Number System of Class 9 Maths involve:

  •  Exercise 1.1: 4 Questions – 4 short answers
  •  Exercise 1.2: 4 Questions – 4 short answers
  •  Exercise 1.3: 9 Questions – 8 short answers, and 1 long answer
  •  Exercise 1.4: 2 Questions – 2 long answers
  •  Exercise 1.5: 5 Questions – 4 short answers, and 1 long answer
  •  Exercise 1.6: 3 Questions – 3 short answers

Q.5: Are the NCERT Maths Solutions of Class 9 Chapter 1 easy to understand?

Ans: The NCERT Solutions provided by Embibe will help you in understanding the chapter Number system better. The solutions for Chapter 1 have been explained in a step-by-step manner and detailed manner. Hence any class 9 student can understand NCERT Solutions for Class 9 Chapter 1. 

Q.6: Why should I download the Number System Class 9 solutions PDF?

Ans: Students should download the Number System Class 9 solutions to aid their understanding of the chapter. Students can also download the chapter for free from Embibe. Additionally, in return, they will get the tricks, tips, and notes that they can revise at the last minute before the exam, which will help the students to score well in their exams.

Q.7: What is the difference between a rational number and an irrational number?

Ans: A rational number is a ratio of two integers and the denominator cannot be zero. A repeating decimal is also called a rational number. The rational number is a kind of real number with a non-zero denominator. Whereas, a real number that cannot be expressed as a simple fraction is called the irrational number.

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