# Integers RS Aggarwal ICSE Class-6th Maths Goyal Brothers

I**ntegers RS Aggarwal ICSE** Class-6th Maths Goyal Brothers Prakashan Chapter-3 Solutions . We provide step by step Solutions of Exercise / lesson-3 I**ntegers** for ICSE Class-6 **RS Aggarwal** Mathematics .

Our Solutions contain all type Questions with Exe-3 A and Exe-3 B, to develop skill and confidence. Visit official Website **CISCE** for detail information about ICSE Board Class-6 Mathematics.

## Integers RS Aggarwal ICSE Class-6th Maths Goyal Brothers Prakashan Chapter-3 Solutions

–: Select Topics :–

### Whole Numbers

- Whole numbers include zero and all natural numbers i.e. 0, 1, 2, 3, 4, and so on.

### Negative Numbers

- The numbers with a negative sign and which lies to the left of zero on the number line are called negative numbers.

## The Number Line

### Integers

- Collection of all positive and negative numbers including zero are called integers. ⇒ Numbers …, – 4, – 3, – 2, – 1, 0, 1, 2, 3, 4, … are integers.

### Absolute value of an integer

- Absolute value of an integer is the
**numerical value**of the integer**without**considering**its sign**.

### Operations on Integers

Operations that can be performed on integers:

- Addition
- Subtraction
- Multiplication
- Division.

### Properties of Addition and Subtraction of Integers

**Closure under Addition**

- a + b and a – b are integers, where a and b are any integers.

**Commutativity Property**

- a + b = b + a for all integers a and b.

**Associativity of Addition**

- (a + b) + c = a + (b + c) for all integers a, b and c.

**Additive Identity**

- Additive Identity is 0, because adding 0 to a number leaves it unchanged.
- a + 0 = 0 + a = a for every integer a.

### Exercise – 3 A, Integers RS Aggarwal ICSE Class-6th Maths Goyal Brothers Prakashan Chapter-3 Solutions

#### Question 1

write the opposite of each of following statement:

………………..

#### Question 2

indicate………………..sign

……………………

#### Question 3

…………………………

………………………..

……………………….

#### Question 9

represent…………….number…line

……………………….

### RS Aggarwal Integers Solutions ICSE Class-6th Maths Goyal Brothers Prakashan Exercise – 3 B

#### Question 1

find…..sum

…………………

#### Question 2

………………………

…………………………

………………………..

#### Question 13

while………………….gain

………………………

#### Question 14

on one day …………………..fall

–: End of **Integers RS Aggarwal ICSE** Class-6th Solutions :–

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