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प्रश्न
Guess and Find Out
How long is the thread in a reel?
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उत्तर
The length of the thread depends on the thickness of the reel.
It may be 50 metres, 100 metres, 200 metres or 500 metres or more.
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संबंधित प्रश्न
Have you heard about a 1500 m or 3000 m race? (You remember that 1000 metres make 1 kilometre and 500 metres make half a kilometre.)
So you can say -
In a 1500 metres race people run ______ km.
Here are the Indian Records and World Records for some jumps.
| Sports | World Record | Indian Record |
| High Jump (Men) | Javier S. (2m 45 cm) | Chandra Pal (2m 17 cm) |
| Long Jump (Men) | Mike P. (8m 95 cm) | Amrit Pal (8m 8 cm) |
| High Jump (Women) | Stefka K. (2m 9 cm) | Bobby A. (1m 91 cm) |
| Long Jump (Women) | Galina C. (7m 52 cm) | Anju G. (6m 83 cm) |
Find out from the table -
How many centimeters higher should Bobby A. jump to reach 2 meters?
[Remember that 1m = 100 cm
Half metre = ?]
How high can a plane fly? Can it fly higher than Mount Everest which is about 9 km high?
How many pots can be placed to reach the tree branch?
Look for things that are less than 1 cm long.
Ant Gibli has to reach the grains. She is looking for the shortest road. Can you tell her which is shortest?
Which of these will be in centimetres and which will be in metres?
Height of a 1-year old child
Which is farther from Agra Cantt. Railway Station-Taj Mahal or Fatehpur Sikri?
Which is closer to the river Yamuna:
Taj Mahal or the Railway Station?
Draw lines to match each picture with how long it can be.
|
Length of an earthworm |
2 kilometres |
|
Height of a child |
5 metres |
|
Width of a finger nail |
10 centimetres |
|
Length of a Sari |
1 centimetre |
|
Distance from home to school |
1 metre |
