Closure Property of Whole Numbers


 
 
Concept Explanation
 

Closure Property of Whole Numbers

Closure Property of Whole Number:

Two whole numbers add up to give another whole number. This is the closure property of the whole numbers. It means that the whole numbers are closed under addition. If a and b are two whole numbers and a + b = c, then c is also a whole number.

 

Sample Questions
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Question : 1

Which of the following statement is correct and follows the closure property of whole numbers?

(a) Addition of  0 and 5 is 5 , which is a whole number.

(b) Addition of  25 and  5 is 30 , which is a whole number.

(c) Addition of  2 and 4 is 6.5 , which is a not whole number.

Right Option : A
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Explanation
Question : 2

40+35= 35+ 40 is an example of:

Right Option : D
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Explanation
Question : 3

If a, b and c are whole numbers then identify the correct statement under closure property:

1. a + b = c

2. a - b = c

3. (a + b) + c = a + (b+c)

4. a x b = c

 

Right Option : D
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Explanation
 
 


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