5th Class Mathematics Operations on Numbers Addition

Addition

Category : 5th Class

*    Addition

 

 

Under the operation of addition two or more than two numbers are added with each other.

Addends: The numbers that are added together are called addends.

Sum: The result we get after addition is called sum.  

 

 

Add 2134 and 3425

 

Solution:

Thausands  Hundreds Tens Ones
2 1 3 4 First addend
+3 4 2 5 Second addend
5 5 5 9 Sum

 

 

* How to Perform Addition

Arrange the digits of the numbers that are to be added column wise in the place value chart such that digits at the unit place in the numbers come in the units column digits at the tens place come in the tens column and so on. Now add ones to ones, tens to tens and so on.  

 

 

Find the sum of 46898 and 2564    

 

Ten thousands              Thousands       Hundreds                Tens              Ones

4                                          6                                8                              9                          8

+                                          2                                 5                             6                          4

____________________________________________________________________________________

4                                           9                                  4                              6                       2

___________________________________________________________________________________

 

 

*  Word Problems Based on Addition

 

Population of a small town was 45789856 in the year 2009, In 2010, 214500 more people come in the town from outside and settled. Find the population of the city in 2010.

 

Solutions:

Population of the city in 2009 = 45789856

Number of people who come into the town = 214500

Therefore, population of the city in 2010 = 45789856 + 214500 =46004356

 

 

A factory produces 894500 cars, 789600 bikes, and 456800 scooty in a year. How many vehicles did it produce in a year?

 

Solution:

Number of car =894500

Number of bike = 789600

Number of scooty = 456800

Total number of vehicles = 894500 + 789600 + 456800 = 2140900.

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