Scroll:Fractions >> Multiplication >> mcq (2503)


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)  

How many tenths are there in the sum of 25 and 310






(                    )




2)  

How many sixths are there in the sum of 12 and 13






(                    )




3)  

How many eighths are there in the sum of 18 and 34






(                    )




4)  

How many thirds are there in the sum of 13 and 13






(                    )




5)  

How many halves are there in the sum of 25 and 110






(                    )




6)  

How many sixths are there in the sum of 112 and 112






(                    )




7)  

How many quarters are there in the sum of 18 and 18






(                    )




8)  

How many quarters are there in the sum of 14 and 14






(                    )




9)  

How many sixths are there in the sum of 16 and 12






(                    )




10)  

How many eighths are there in the sum of 12 and 34






(                    )




 

1)  

How many tenths are there in the sum of 25 and 310





Answer: 3


SOLUTION 1 :
2 x 25 x 2 + 310 = 410 + 310
  = 710

Number of tenths is 7.



2)  

How many sixths are there in the sum of 12 and 13





Answer: 2


SOLUTION 1 :
1 x 32 x 3 + 1 x 23 x 2 = 36 + 26
  = 56

Number of sixths is 5.



3)  

How many eighths are there in the sum of 18 and 34





Answer: 2


SOLUTION 1 :
18 + 3 x 24 x 2 = 18 + 68
  = 78


Number of eighths is 7.

 



4)  

How many thirds are there in the sum of 13 and 13





Answer: 4


SOLUTION 1 :

13 + 13 = 23
Number of thirds is 2.



5)  

How many halves are there in the sum of 25 and 110





Answer: 2


SOLUTION 1 :
110 + 2 x 25 x 2 = 110 + 410
  = 5 ÷ 510 ÷ 5
  = 12


Number of halves is 1.



6)  

How many sixths are there in the sum of 112 and 112





Answer: 3


SOLUTION 1 :
112 + 112 = 2 ÷ 212 ÷ 2
  = 16

Number of sixths is 1.

 



7)  

How many quarters are there in the sum of 18 and 18





Answer: 4


SOLUTION 1 :
18 + 18 = 2 ÷ 28 ÷ 2
  = 14

Number of quarters is 1.



8)  

How many quarters are there in the sum of 14 and 14





Answer: 1


SOLUTION 1 :

14 + 14 = 24 

Number of quarters is 2.

 



9)  

How many sixths are there in the sum of 16 and 12





Answer: 4


SOLUTION 1 :
16 + 1 x 32 x 3 = 16 + 36
  = 46

 Number of sixths is 4.



10)  

How many eighths are there in the sum of 12 and 34





Answer: 2


SOLUTION 1 :
1 x 22 x 2 + 34 = 24 + 34
  = 5 x 24 x 2
  = 108


Number of eighths is 10.