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.
44 + 26 + ___ = 762 


Answer:_______________




2)  

Complete the number sentence below.
46 + 12 + ___ = 489 


Answer:_______________




3)  

Complete the number sentence below.
41 + 17 + ___ = 475 


Answer:_______________




4)  

Complete the number sentence below.
48 + 27 + ___ = 633 


Answer:_______________




5)  

Complete the number sentence below.
38 + 27 + ___ = 527 


Answer:_______________




6)  

Complete the number sentence below.
42 + 27 + ___ = 249 


Answer:_______________




7)  

Complete the number sentence below.
47 + 23 + ___ = 493 


Answer:_______________




8)  

Complete the number sentence below.
44 + 21 + ___ = 655 


Answer:_______________




9)  

Complete the number sentence below.
40 + 28 + ___ = 456 


Answer:_______________




10)  

Complete the number sentence below.
43 + 25 + ___ = 427 


Answer:_______________




 

1)  

Complete the number sentence below.
44 + 26 + ___ = 762 

Answer: 692


SOLUTION 1 :

762 - 26 - 44 = 692



2)  

Complete the number sentence below.
46 + 12 + ___ = 489 

Answer: 431


SOLUTION 1 :

489 - 12 - 46 = 431



3)  

Complete the number sentence below.
41 + 17 + ___ = 475 

Answer: 417


SOLUTION 1 :

475 - 17 - 41 = 417



4)  

Complete the number sentence below.
48 + 27 + ___ = 633 

Answer: 558


SOLUTION 1 :

633 - 27 - 48 = 558



5)  

Complete the number sentence below.
38 + 27 + ___ = 527 

Answer: 462


SOLUTION 1 :

527 - 27 - 38 = 462



6)  

Complete the number sentence below.
42 + 27 + ___ = 249 

Answer: 180


SOLUTION 1 :

249 - 27 - 42 = 180



7)  

Complete the number sentence below.
47 + 23 + ___ = 493 

Answer: 423


SOLUTION 1 :

493 - 23 - 47 = 423



8)  

Complete the number sentence below.
44 + 21 + ___ = 655 

Answer: 590


SOLUTION 1 :

655 - 21 - 44 = 590



9)  

Complete the number sentence below.
40 + 28 + ___ = 456 

Answer: 388


SOLUTION 1 :

456 - 28 - 40 = 388



10)  

Complete the number sentence below.
43 + 25 + ___ = 427 

Answer: 359


SOLUTION 1 :

427 - 25 - 43 = 359