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प्रश्न
Have you seen a tractor or a road roller?
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उत्तर
I have seen tractor and road roller both.
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संबंधित प्रश्न
You must have seen many such round things around you. List some more in your notebook.
Play these games in your school.
Is any of these a good drawing of a circle?
Also draw a circle in your notebook using a pencil.
Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.
Does a longer rope make a bigger circle? Why is it so?
What was the radius of the smallest circle?
Are all wheels of a tractor or road roller of the same radius?
Lali and Kali are tied to a pole with ropes. Kali has a longer rope. Who can look for more grass to eat?
Now you trace a circle on a paper using a bangle. Cut it. Then find its centre like Sameena did.
