Scroll:Mental Sums >> Mental Sums >> saq (581)


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)  

Express 5.90 km in metres.

___m


Answer:_______________




2)  

Express 9.72 km in metres.

___m


Answer:_______________




3)  

Express 5.21 km in metres.

___m


Answer:_______________




4)  

Express 2.17 km in metres.

___m


Answer:_______________




5)  

Express 9.84 km in metres.

___m


Answer:_______________




6)  

Express 4.49 km in metres.

___m


Answer:_______________




7)  

Express 1.34 km in metres.

___m


Answer:_______________




8)  

Express 1.71 km in metres.

___m


Answer:_______________




9)  

Express 6.53 km in metres.

___m


Answer:_______________




10)  

Express 5.40 km in metres.

___m


Answer:_______________




 

1)  

Express 5.90 km in metres.

Answer: 5900m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

5.9 x 1000 = 5900 metres



2)  

Express 9.72 km in metres.

Answer: 9720m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

9.72 x 1000 = 9720 metres



3)  

Express 5.21 km in metres.

Answer: 5210m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

5.21 x 1000 = 5210 metres



4)  

Express 2.17 km in metres.

Answer: 2170m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

2.17 x 1000 = 2170 metres



5)  

Express 9.84 km in metres.

Answer: 9840m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

9.84 x 1000 = 9840 metres



6)  

Express 4.49 km in metres.

Answer: 4490m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

4.49 x 1000 = 4490 metres



7)  

Express 1.34 km in metres.

Answer: 1340m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

1.34 x 1000 = 1340 metres



8)  

Express 1.71 km in metres.

Answer: 1710m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

1.71 x 1000 = 1710 metres



9)  

Express 6.53 km in metres.

Answer: 6530m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

6.53 x 1000 = 6530 metres



10)  

Express 5.40 km in metres.

Answer: 5400m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

5.4 x 1000 = 5400 metres