Scroll:Whole Numbers >> Numbers to 100,000 >> saq (241)

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 7381 to the nearest tens. 


Answer:_______________




2)  

Round off 8449 to the nearest tens.


Answer:_______________




3)  

Round off 4831 to the nearest tens. 


Answer:_______________




4)  

Round off 7686 to the nearest tens.


Answer:_______________




5)  

Round off 1274 to the nearest tens. 


Answer:_______________




6)  

Round off 2015 to the nearest tens.


Answer:_______________




7)  

Round off 5432 to the nearest tens. 


Answer:_______________




8)  

Round off 5637 to the nearest tens.


Answer:_______________




9)  

Round off 2553 to the nearest tens. 


Answer:_______________




10)  

Round off 7255 to the nearest tens.


Answer:_______________




 

1)  

Round off 7381 to the nearest tens. 
Answer: 7380


SOLUTION 1 :

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

Answer: 7390



2)  

Round off 8449 to the nearest tens.
Answer: 8450


SOLUTION 1 :

9 is more than 5. Hence, we round up the number.

Answer: 8450



3)  

Round off 4831 to the nearest tens. 
Answer: 4830


SOLUTION 1 :

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

Answer: 4840



4)  

Round off 7686 to the nearest tens.
Answer: 7690


SOLUTION 1 :

6 is more than 5. Hence, we round up the number.

Answer: 7690



5)  

Round off 1274 to the nearest tens. 
Answer: 1270


SOLUTION 1 :

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

Answer: 1280



6)  

Round off 2015 to the nearest tens.
Answer: 2020


SOLUTION 1 :

5 is more than 5. Hence, we round up the number.

Answer: 2020



7)  

Round off 5432 to the nearest tens. 
Answer: 5430


SOLUTION 1 :

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

Answer: 5440



8)  

Round off 5637 to the nearest tens.
Answer: 5640


SOLUTION 1 :

7 is more than 5. Hence, we round up the number.

Answer: 5640



9)  

Round off 2553 to the nearest tens. 
Answer: 2550


SOLUTION 1 :

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

Answer: 2560



10)  

Round off 7255 to the nearest tens.
Answer: 7260


SOLUTION 1 :

5 is more than 5. Hence, we round up the number.

Answer: 7260