Guess how this design has made. Use a compass to make similar one in the box.

एका वाक्यात उत्तर

This design can be made by using a compass like this -

shaalaa.com

Carts and Wheels

या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

पाठ 8: Carts and Wheels - Exercises [पृष्ठ ८८]

पाठ 8 Carts and Wheels
Exercises | Q 26 | पृष्ठ ८८

A bangle can be used to trace a circle. What are the other things around you that you can use to trace a circle?

Why do we make a circle in each of these games?

Also draw a circle in your notebook using a pencil.

Which group made the smallest circle?

Now see what your friends have drawn. Discuss the length of the radius they measured. Is it the same as yours?

Draw the radius of these circles. Guess which circle has the longer radius.

Have you seen a tractor or a road roller?

Is this circle better than the one you made earlier without a compass?

Draw the radius of this circle and measure it.

Did any one of you ever get a shape like Naina’s?

Now everybody was excited to spin their tops which looked like this.


Zakir	Appu	Naina	Guddo

Whose top will spin the best?