Scroll:Real number system >> Four fundamental operations on integers >> saq (4387)


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)  

 Find the value of 10 x 9


Answer:_______________




2)  

 Find the value of 15 x 3


Answer:_______________




3)  

 Find the value of 12 x 8


Answer:_______________




4)  

 Find the value of 7 x 2


Answer:_______________




5)  

 Find the value of 2 x 10


Answer:_______________




6)  

 Find the value of 13 x 4


Answer:_______________




7)  

 Find the value of 7 x 3


Answer:_______________




8)  

 Find the value of 9 x 2


Answer:_______________




9)  

 Find the value of 13 x 10


Answer:_______________




10)  

 Find the value of 8 x 7


Answer:_______________




 

1)  

 Find the value of 10 x 9

Answer: 90


SOLUTION 1 :

Given  :

10 x 9  =  (10 x 9)

                    = 90



2)  

 Find the value of 15 x 3

Answer: 45


SOLUTION 1 :

Given  :

15 x 3  =  (15 x 3)

                    = 45



3)  

 Find the value of 12 x 8

Answer: 96


SOLUTION 1 :

Given  :

12 x 8  =  (12 x 8)

                    = 96



4)  

 Find the value of 7 x 2

Answer: 14


SOLUTION 1 :

Given  :

7 x 2  =  (7 x 2)

                    = 14



5)  

 Find the value of 2 x 10

Answer: 20


SOLUTION 1 :

Given  :

2 x 10  =  (2 x 10)

                    = 20



6)  

 Find the value of 13 x 4

Answer: 52


SOLUTION 1 :

Given  :

13 x 4  =  (13 x 4)

                    = 52



7)  

 Find the value of 7 x 3

Answer: 21


SOLUTION 1 :

Given  :

7 x 3  =  (7 x 3)

                    = 21



8)  

 Find the value of 9 x 2

Answer: 18


SOLUTION 1 :

Given  :

9 x 2  =  (9 x 2)

                    = 18



9)  

 Find the value of 13 x 10

Answer: 130


SOLUTION 1 :

Given  :

13 x 10  =  (13 x 10)

                    = 130



10)  

 Find the value of 8 x 7

Answer: 56


SOLUTION 1 :

Given  :

8 x 7  =  (8 x 7)

                    = 56