PPT: Be My Multiple, I’ll Be Your Factor | Mathematics for Class 5: NCERT PDF Download

 Page 1


Be My Multiple, I`ll be
Your Factor
Page 2


Be My Multiple, I`ll be
Your Factor
Multiples are the numbers that you get from multiplying a number by another number.
2
The multiples
of 2 are:
2, 4, 6, 8, 10
and so on...
What are Multiples?
Note that the smallest
multiple of any number
is the number itself.
Point to Remember - 0 is a multiple of every number as the product of 0 multiplied by any number is 0.
Page 3


Be My Multiple, I`ll be
Your Factor
Multiples are the numbers that you get from multiplying a number by another number.
2
The multiples
of 2 are:
2, 4, 6, 8, 10
and so on...
What are Multiples?
Note that the smallest
multiple of any number
is the number itself.
Point to Remember - 0 is a multiple of every number as the product of 0 multiplied by any number is 0.
Factors are the numbers you multiply to get a certain number. 
Factor pairs are the two numbers you multiply to get a certain number.
Factors of 8 are: 1, 2, 4 and 8
Factor pairs:
1 and 8     2 and 4
Factors of 2 are: 1 and 2
Factor pairs:
1 and 2
2
8
What are factors?
Note that 1 is the smallest factor of all numbers, and the largest
factor of any number is the number itself.
Page 4


Be My Multiple, I`ll be
Your Factor
Multiples are the numbers that you get from multiplying a number by another number.
2
The multiples
of 2 are:
2, 4, 6, 8, 10
and so on...
What are Multiples?
Note that the smallest
multiple of any number
is the number itself.
Point to Remember - 0 is a multiple of every number as the product of 0 multiplied by any number is 0.
Factors are the numbers you multiply to get a certain number. 
Factor pairs are the two numbers you multiply to get a certain number.
Factors of 8 are: 1, 2, 4 and 8
Factor pairs:
1 and 8     2 and 4
Factors of 2 are: 1 and 2
Factor pairs:
1 and 2
2
8
What are factors?
Note that 1 is the smallest factor of all numbers, and the largest
factor of any number is the number itself.
It is a tool that breaks down the given number into
its prime factors by factorizing the given number
We stop this only when we fail to find further
factors. 
Factor Tree 
What are factors?
Page 5


Be My Multiple, I`ll be
Your Factor
Multiples are the numbers that you get from multiplying a number by another number.
2
The multiples
of 2 are:
2, 4, 6, 8, 10
and so on...
What are Multiples?
Note that the smallest
multiple of any number
is the number itself.
Point to Remember - 0 is a multiple of every number as the product of 0 multiplied by any number is 0.
Factors are the numbers you multiply to get a certain number. 
Factor pairs are the two numbers you multiply to get a certain number.
Factors of 8 are: 1, 2, 4 and 8
Factor pairs:
1 and 8     2 and 4
Factors of 2 are: 1 and 2
Factor pairs:
1 and 2
2
8
What are factors?
Note that 1 is the smallest factor of all numbers, and the largest
factor of any number is the number itself.
It is a tool that breaks down the given number into
its prime factors by factorizing the given number
We stop this only when we fail to find further
factors. 
Factor Tree 
What are factors?
Example: Look at the factor tree of 168.
168 = 2 x 2 x 2 x 3 x 7