Scroll:Mental Sums >> Mental Sums >> saq (425)


Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.



 

1)  

Complete the number sentence below.
49 + 14 + ___ = 197 


Answer:_______________




2)  

Complete the number sentence below.
43 + 20 + ___ = 735 


Answer:_______________




3)  

Complete the number sentence below.
38 + 21 + ___ = 528 


Answer:_______________




4)  

Complete the number sentence below.
46 + 11 + ___ = 492 


Answer:_______________




5)  

Complete the number sentence below.
31 + 20 + ___ = 123 


Answer:_______________




6)  

Complete the number sentence below.
37 + 20 + ___ = 734 


Answer:_______________




7)  

Complete the number sentence below.
36 + 28 + ___ = 248 


Answer:_______________




8)  

Complete the number sentence below.
33 + 15 + ___ = 597 


Answer:_______________




9)  

Complete the number sentence below.
50 + 26 + ___ = 791 


Answer:_______________




10)  

Complete the number sentence below.
45 + 13 + ___ = 430 


Answer:_______________




 

1)  

Complete the number sentence below.
49 + 14 + ___ = 197 

Answer: 134


SOLUTION 1 :

197 - 14 - 49 = 134



2)  

Complete the number sentence below.
43 + 20 + ___ = 735 

Answer: 672


SOLUTION 1 :

735 - 20 - 43 = 672



3)  

Complete the number sentence below.
38 + 21 + ___ = 528 

Answer: 469


SOLUTION 1 :

528 - 21 - 38 = 469



4)  

Complete the number sentence below.
46 + 11 + ___ = 492 

Answer: 435


SOLUTION 1 :

492 - 11 - 46 = 435



5)  

Complete the number sentence below.
31 + 20 + ___ = 123 

Answer: 72


SOLUTION 1 :

123 - 20 - 31 = 72



6)  

Complete the number sentence below.
37 + 20 + ___ = 734 

Answer: 677


SOLUTION 1 :

734 - 20 - 37 = 677



7)  

Complete the number sentence below.
36 + 28 + ___ = 248 

Answer: 184


SOLUTION 1 :

248 - 28 - 36 = 184



8)  

Complete the number sentence below.
33 + 15 + ___ = 597 

Answer: 549


SOLUTION 1 :

597 - 15 - 33 = 549



9)  

Complete the number sentence below.
50 + 26 + ___ = 791 

Answer: 715


SOLUTION 1 :

791 - 26 - 50 = 715



10)  

Complete the number sentence below.
45 + 13 + ___ = 430 

Answer: 372


SOLUTION 1 :

430 - 13 - 45 = 372