Integers Class 6 PPT

 Page 1


Integers
Page 2


Integers
Negative Numbers
? Sometimes we need to represent numbers that are 
less than 0.
? We use a negative sign ‘-' in front of such numbers 
to denote that they are less than zero.
? These numbers are called negative numbers.
? These numbers also have a successor and a 
predecessor.
Page 3


Integers
Negative Numbers
? Sometimes we need to represent numbers that are 
less than 0.
? We use a negative sign ‘-' in front of such numbers 
to denote that they are less than zero.
? These numbers are called negative numbers.
? These numbers also have a successor and a 
predecessor.
? Number line depicting negative numbers : 
Page 4


Integers
Negative Numbers
? Sometimes we need to represent numbers that are 
less than 0.
? We use a negative sign ‘-' in front of such numbers 
to denote that they are less than zero.
? These numbers are called negative numbers.
? These numbers also have a successor and a 
predecessor.
? Number line depicting negative numbers : 
Integers
? The positive numbers 1, 2, 3, ..., the negative 
numbers -1, -2, -3,... and ‘0’ together form what 
are called integers.
? The natural numbers and whole numbers are 
part of integers.
Page 5


Integers
Negative Numbers
? Sometimes we need to represent numbers that are 
less than 0.
? We use a negative sign ‘-' in front of such numbers 
to denote that they are less than zero.
? These numbers are called negative numbers.
? These numbers also have a successor and a 
predecessor.
? Number line depicting negative numbers : 
Integers
? The positive numbers 1, 2, 3, ..., the negative 
numbers -1, -2, -3,... and ‘0’ together form what 
are called integers.
? The natural numbers and whole numbers are 
part of integers.