Relation between Different Units of Length

Q.

Convert 0.9 millimetre to centimetre.

1. 90 cm

2. 9 cm

3. 0.09 cm

4. 0.009 cm

Q.

If Neel travels 1 km in 1.25 hrs, then how much time will he take to cover 1000 metres?

1. 1 hr

2. 1.25 hrs

3. 12.5 hrs

4. 125.5 hrs

Q.

While travelling to their aunt’s place, Rina and Tina saw a milestone which read ‘Bangalore 34.6745 km’. They were curious to know what that meant and asked their dad. He told them that it’s the distance left to reach Bangalore. Choose the correct inference(s) made by the twins.

1. They need to travel 3467.45 m more to reach Bangalore.

2. They need to travel 34674.5 m more to reach Bangalore.

3. They need to travel 34, 67, 450 cm more to reach Bangalore.

4. They need to travel 3, 46, 74, 500 mm more to reach Bangalore.

Q. 1 kilometre is equal to 1000 metres.

1. True
2. False

Q.

On their way back home, Rina and Tina were looking for similar milestones on the road. This time, they noticed one that read ‘Chennai 15, 645 m’. How many kilometres more would they have to travel to reach Chennai?
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Q. Prateek travels 300 m from home to temple and 495 m from temple to school. The total distance (in km) travelled by him is

1. 0.0795 km
2. 79.50 km
3. 795.05 km
4. 0.795 km

Q. The digit in the tenths place of 123.456 is .

1. 2
2. 3
3. 4
4. 5

Q. By shifting the decimal in 604.58 to two places left, we get 6.0458.

1. True
2. False

Q. The digit in the hundredths place in the number 567.3254 is .

1. 2
2. 3
3. 4
4. 5

Q. The digit in the tenths place in 123.456 is .

1. 2
2. 3
3. 4
4. 5