Scroll:Whole Numbers >> Subtraction >> mcq (32)


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)  

What is  42 - 39






(                    )




2)  

What is  63 - 18






(                    )




3)  

What is  43 - 18






(                    )




4)  

What is  45 - 17






(                    )




5)  

What is  61 - 36






(                    )




6)  

What is  43 - 36






(                    )




7)  

What is  62 - 16






(                    )




8)  

What is  41 - 17






(                    )




9)  

What is  54 - 27






(                    )




10)  

What is  61 - 16






(                    )




 

1)  

What is  42 - 39





Answer: 3


SOLUTION 1 :

42 - 39 = 3



2)  

What is  63 - 18





Answer: 3


SOLUTION 1 :

63 - 18 = 45



3)  

What is  43 - 18





Answer: 4


SOLUTION 1 :

43 - 18 = 25



4)  

What is  45 - 17





Answer: 4


SOLUTION 1 :

45 - 17 = 28



5)  

What is  61 - 36





Answer: 4


SOLUTION 1 :

61 - 36 = 25



6)  

What is  43 - 36





Answer: 1


SOLUTION 1 :

43 - 36 = 7



7)  

What is  62 - 16





Answer: 4


SOLUTION 1 :

62 - 16 = 46



8)  

What is  41 - 17





Answer: 2


SOLUTION 1 :

41 - 17 = 24



9)  

What is  54 - 27





Answer: 4


SOLUTION 1 :

54 - 27 = 27



10)  

What is  61 - 16





Answer: 1


SOLUTION 1 :

61 - 16 = 45