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 9644361 to the nearest thousands


Answer:_______________




2)  

Round off 4213963 to the nearest tens


Answer:_______________




3)  

Round off 9836942 to the nearest hundreds.


Answer:_______________




4)  

Round off 4564740 to the nearest ten thousand.


Answer:_______________




5)  

Round off 4855473 to the nearest thousands


Answer:_______________




6)  

Round off 2964924 to the nearest tens


Answer:_______________




7)  

Round off 5433420 to the nearest hundreds.


Answer:_______________




8)  

Round off 8293116 to the nearest ten thousand.


Answer:_______________




9)  

Round off 4541375 to the nearest thousands


Answer:_______________




10)  

Round off 4970263 to the nearest tens


Answer:_______________




 

1)  

Round off 9644361 to the nearest thousands

Answer: 9644000


SOLUTION 1 :

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

Answer: 9644000



2)  

Round off 4213963 to the nearest tens

Answer: 4213960


SOLUTION 1 :

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

Answer: 4213960



3)  

Round off 9836942 to the nearest hundreds.

Answer: 9836900


SOLUTION 1 :

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

Answer: 9836900



4)  

Round off 4564740 to the nearest ten thousand.

Answer: 4560000


SOLUTION 1 :

4740 is less than 5000. Hence, we round down the number.

Answer: 4560000



5)  

Round off 4855473 to the nearest thousands

Answer: 4855000


SOLUTION 1 :

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

Answer: 4855000



6)  

Round off 2964924 to the nearest tens

Answer: 2964920


SOLUTION 1 :

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

Answer: 2964920



7)  

Round off 5433420 to the nearest hundreds.

Answer: 5433400


SOLUTION 1 :

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

Answer: 5433400



8)  

Round off 8293116 to the nearest ten thousand.

Answer: 8290000


SOLUTION 1 :

3116 is less than 5000. Hence, we round down the number.

Answer: 8290000



9)  

Round off 4541375 to the nearest thousands

Answer: 4541000


SOLUTION 1 :

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

Answer: 4541000



10)  

Round off 4970263 to the nearest tens

Answer: 4970260


SOLUTION 1 :

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

Answer: 4970260