**NCERT Solutions for Class 8 Maths Chapter 1 Exercise 1.1 , has been designed by the NCERT to test the knowledge of the student on the following topics : **

**1.1 Introduction**

**1.2 Properties of Rational Numbers**

**1.2.1 Closure**

Closure Property of Whole numbers

Closure Property of Integers

Closure Property of Rational Numbers

(a) Addition

(b) Subtraction

(c) Multiplication

(d) Division**1.2.2 Commutativity**Commutative Property of Whole Numbers

Commutative Property of Integers

Commutative Property of Rational Numbers

(a) Addition

(b) Subtraction

(c) Multiplication

(d) Division**1.2.3 Associativity**

Associative Property of Whole Numbers

Associative Property of Integers

Associative Property of Rational Numbers

(a) Addition

(b) Subtraction

(c) Multiplication

(d) Division**1.2.4 The role of zero (0)****1.2.5 The role of 1****1.2.6 Negative of a number****1.2.7 Reciprocal****1.2.8 Distributivity of multiplication over addition for rational numbers**

### NCERT Solutions for Class 8 Maths Chapter 1 Exercise 1.1 – Rational Numbers

**The next Exercise for** **NCERT Solutions for Class 8 Maths Chapter 1 Exercise 1.2 – Rational Numbers can be accessed by clicking here.**

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