Scroll:Mental Sums >> Mental Sums >> saq (357)


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)  

Round off 6695251 to the nearest thousands


Answer:_______________




2)  

Round off 2511169 to the nearest ten thousand.


Answer:_______________




3)  

Round off 7875563 to the nearest tens


Answer:_______________




4)  

Round off 8519632 to the nearest hundreds.


Answer:_______________




5)  

Round off 8975349 to the nearest thousands


Answer:_______________




6)  

Round off 2652628 to the nearest ten thousand.


Answer:_______________




7)  

Round off 2441972 to the nearest tens


Answer:_______________




8)  

Round off 8658147 to the nearest hundreds.


Answer:_______________




9)  

Round off 8272476 to the nearest thousands


Answer:_______________




10)  

Round off 1384690 to the nearest ten thousand.


Answer:_______________




 

1)  

Round off 6695251 to the nearest thousands

Answer: 6695000


SOLUTION 1 :

251 is less than 500. Hence, we round down the number.

Answer: 6695000



2)  

Round off 2511169 to the nearest ten thousand.

Answer: 2510000


SOLUTION 1 :

1169 is less than 5000. Hence, we round down the number.

Answer: 2510000



3)  

Round off 7875563 to the nearest tens

Answer: 7875560


SOLUTION 1 :

3 is less than 5. Hence, we round down the number.

Answer: 7875560



4)  

Round off 8519632 to the nearest hundreds.

Answer: 8519600


SOLUTION 1 :

32 is less than 50. Hence, we round down the number.

Answer: 8519600



5)  

Round off 8975349 to the nearest thousands

Answer: 8975000


SOLUTION 1 :

349 is less than 500. Hence, we round down the number.

Answer: 8975000



6)  

Round off 2652628 to the nearest ten thousand.

Answer: 2650000


SOLUTION 1 :

2628 is less than 5000. Hence, we round down the number.

Answer: 2650000



7)  

Round off 2441972 to the nearest tens

Answer: 2441970


SOLUTION 1 :

2 is less than 5. Hence, we round down the number.

Answer: 2441970



8)  

Round off 8658147 to the nearest hundreds.

Answer: 8658100


SOLUTION 1 :

47 is less than 50. Hence, we round down the number.

Answer: 8658100



9)  

Round off 8272476 to the nearest thousands

Answer: 8272000


SOLUTION 1 :

476 is less than 500. Hence, we round down the number.

Answer: 8272000



10)  

Round off 1384690 to the nearest ten thousand.

Answer: 1380000


SOLUTION 1 :

4690 is less than 5000. Hence, we round down the number.

Answer: 1380000