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 1404539 to the nearest hundreds.


Answer:_______________




2)  

Round off 5595811 to the nearest tens


Answer:_______________




3)  

Round off 7451303 to the nearest thousands


Answer:_______________




4)  

Round off 7332157 to the nearest ten thousand.


Answer:_______________




5)  

Round off 8226644 to the nearest hundreds.


Answer:_______________




6)  

Round off 4526401 to the nearest tens


Answer:_______________




7)  

Round off 6767265 to the nearest thousands


Answer:_______________




8)  

Round off 2964526 to the nearest ten thousand.


Answer:_______________




9)  

Round off 7573545 to the nearest hundreds.


Answer:_______________




10)  

Round off 7337233 to the nearest tens


Answer:_______________




 

1)  

Round off 1404539 to the nearest hundreds.

Answer: 1404500


SOLUTION 1 :

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

Answer: 1404500



2)  

Round off 5595811 to the nearest tens

Answer: 5595810


SOLUTION 1 :

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

Answer: 5595810



3)  

Round off 7451303 to the nearest thousands

Answer: 7451000


SOLUTION 1 :

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

Answer: 7451000



4)  

Round off 7332157 to the nearest ten thousand.

Answer: 7330000


SOLUTION 1 :

2157 is less than 5000. Hence, we round down the number.

Answer: 7330000



5)  

Round off 8226644 to the nearest hundreds.

Answer: 8226600


SOLUTION 1 :

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

Answer: 8226600



6)  

Round off 4526401 to the nearest tens

Answer: 4526400


SOLUTION 1 :

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

Answer: 4526400



7)  

Round off 6767265 to the nearest thousands

Answer: 6767000


SOLUTION 1 :

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

Answer: 6767000



8)  

Round off 2964526 to the nearest ten thousand.

Answer: 2960000


SOLUTION 1 :

4526 is less than 5000. Hence, we round down the number.

Answer: 2960000



9)  

Round off 7573545 to the nearest hundreds.

Answer: 7573500


SOLUTION 1 :

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

Answer: 7573500



10)  

Round off 7337233 to the nearest tens

Answer: 7337230


SOLUTION 1 :

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

Answer: 7337230