Scroll:Mental Sums >> Mental Sums >> saq (244)

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 78541 to the nearest thousand.


Answer:_______________




2)  

Round off 57133 to the nearest thousand.


Answer:_______________




3)  

Round off 55828 to the nearest thousand.


Answer:_______________




4)  

Round off 34440 to the nearest thousand.


Answer:_______________




5)  

Round off 31866 to the nearest thousand.


Answer:_______________




6)  

Round off 22496 to the nearest thousand.


Answer:_______________




7)  

Round off 84507 to the nearest thousand.


Answer:_______________




8)  

Round off 95277 to the nearest thousand.


Answer:_______________




9)  

Round off 18631 to the nearest thousand.


Answer:_______________




10)  

Round off 26285 to the nearest thousand.


Answer:_______________




 

1)  

Round off 78541 to the nearest thousand.
Answer: 79000


SOLUTION 1 :

541 is more than 500. Hence, we round up the number.

Answer: 79000



2)  

Round off 57133 to the nearest thousand.
Answer: 57000


SOLUTION 1 :

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

Answer: 57000



3)  

Round off 55828 to the nearest thousand.
Answer: 56000


SOLUTION 1 :

828 is more than 500. Hence, we round up the number.

Answer: 56000



4)  

Round off 34440 to the nearest thousand.
Answer: 34000


SOLUTION 1 :

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

Answer: 34000



5)  

Round off 31866 to the nearest thousand.
Answer: 32000


SOLUTION 1 :

866 is more than 500. Hence, we round up the number.

Answer: 32000



6)  

Round off 22496 to the nearest thousand.
Answer: 22000


SOLUTION 1 :

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

Answer: 22000



7)  

Round off 84507 to the nearest thousand.
Answer: 85000


SOLUTION 1 :

507 is more than 500. Hence, we round up the number.

Answer: 85000



8)  

Round off 95277 to the nearest thousand.
Answer: 95000


SOLUTION 1 :

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

Answer: 95000



9)  

Round off 18631 to the nearest thousand.
Answer: 19000


SOLUTION 1 :

631 is more than 500. Hence, we round up the number.

Answer: 19000



10)  

Round off 26285 to the nearest thousand.
Answer: 26000


SOLUTION 1 :

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

Answer: 26000