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 1.73 km in metres.

___m


Answer:_______________




2)  

Express 7.24 km in metres.

___m


Answer:_______________




3)  

Express 3.98 km in metres.

___m


Answer:_______________




4)  

Express 8.11 km in metres.

___m


Answer:_______________




5)  

Express 6.78 km in metres.

___m


Answer:_______________




6)  

Express 8.53 km in metres.

___m


Answer:_______________




7)  

Express 4.32 km in metres.

___m


Answer:_______________




8)  

Express 6.48 km in metres.

___m


Answer:_______________




9)  

Express 3.52 km in metres.

___m


Answer:_______________




10)  

Express 9.22 km in metres.

___m


Answer:_______________




 

1)  

Express 1.73 km in metres.

Answer: 1730m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

1.73 x 1000 = 1730 metres



2)  

Express 7.24 km in metres.

Answer: 7240m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

7.24 x 1000 = 7240 metres



3)  

Express 3.98 km in metres.

Answer: 3980m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

3.98 x 1000 = 3980 metres



4)  

Express 8.11 km in metres.

Answer: 8110m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

8.11 x 1000 = 8110 metres



5)  

Express 6.78 km in metres.

Answer: 6780m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

6.78 x 1000 = 6780 metres



6)  

Express 8.53 km in metres.

Answer: 8530m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

8.53 x 1000 = 8530 metres



7)  

Express 4.32 km in metres.

Answer: 4320m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

4.32 x 1000 = 4320 metres



8)  

Express 6.48 km in metres.

Answer: 6480m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

6.48 x 1000 = 6480 metres



9)  

Express 3.52 km in metres.

Answer: 3520m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

3.52 x 1000 = 3520 metres



10)  

Express 9.22 km in metres.

Answer: 9220m


SOLUTION 1 :

Solve;

1 kilometer = 1000 metres

9.22 x 1000 = 9220 metres