Addition Of Three Addens With Regrouping


 
 
Concept Explanation
 

Addition of Three Addends With Regrouping

Addition of three numbers can be performed by first adding two numbers and then adding the third number to the sum of two numbers we get the desired result.

Let us perform the following addition

47 + 29 + 23 = ?

When we add three numbers, we first add any two numbers.

Then to the sum of the two numbers, we add the third number.

We will first add 47 and 29  and the result will be 76

Then to the sum of the two numbers that is 76 we will add 23

The final result will be 99

 

Illustration 1: Fill in the blank

A. 8                       B. 4                  C. 1                

Answer: B

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