1st Class Mathematics Addition Concept  of Addition

Concept  of Addition

Category : 1st Class

Concept of Addition

 

Addition means collection other than one unit together and counting them as single unit.  

Let's understand this through an example:  

There are three balls in box A                         

 

 

There is one ball in another box B                             

 

 

Now,

How many balls are there in both the boxes together?

For this, we put the balls from both the boxes in a single box as shown below:    

 

 

Therefore, the third box has three balls of box A and one ball of box B and they are together 4 balls.

Let's understand it in another way:    

 

or  

Where '+' is sign of addition and it is read as 'plus' and '=' is the sign of 'is equal to' or 'is same as'

Thus,

 is read as:

Three + One is equal to Four'

or 'Three + One is same as Four'  

Other Topics



LIMITED OFFER HURRY UP! OFFER AVAILABLE ON ALL MATERIAL TILL TODAY ONLY!

You need to login to perform this action.
You will be redirected in 3 sec spinner

Free
Videos