Row Addition Using Sticks Sum Less Than 8


 
 
Concept Explanation
 

Row Addition Using Sticks Sum Less Than 8

Addition can be performed by drawing sticks equal to the digits in the question and then counting all the sticks together we get the desired result.

For example let us solve the question

In the figure below there are 5 sticks for the first digit 5 and 2 sticks for the second digit 2

Adding the sticks together we get 7 sticks.

Hence the answer is 7

Illustration 1: Find the sum.

A. 8                       B. 4                  C. 7                

Answer: D

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