Balance Addition Equations up to Three Digits

Consider the addition equation:

___ + 165 = 160 + 147

Let's identify the missing addend to complete this equation.

To find the missing addend,
 

first, we need to find 160 + 147.
 

? + 165 = 160 + 147
? + 165 = 307    

 

Now, to find the missing addend we need to calculate 307 – 165.

 

Subtract:
 

307 – 165 = 142
 

The missing addend is 142.





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Help

The correct answer is

Remember :

The smallest number is the one that comes first while counting.

Solution :

To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.

21,27,23

21 is the smallest number.