Additon and subtraction of Integers

Chapter 1 Class 7 Integers
Concept wise

Let’s learn how to do Greater than, smaller than in integers

Let's draw integers in the number line

As we move towards right,

number increases

We follow these rules

• For positive numbers, greater number is greater

6 > 2, 4 > 1, 3 > 2

• Positive numbers are always greater than 0

6 > 0, 4 > 0, 3 > 0

• Positive numbers are always greater than negative numbers

6 > –5, 4 > –4, 3 > –2

• 0 is greater than negative numbers

0 > –5, 0 > –4, 0 > –2

• For negative numbers , we remove the sign, find greater, and then reverse the sign

For –4  & – 2

4 > 2,

So, –4 < –2

For –5 & –1

5 > 1

So, –5 < –1

For –3 & –6

3 < 6

So, –3 > –6

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#### Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.