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E:\Working\Orange_Education\Math_Genius_1\Open_Files\Chap_8
\ 04-Oct-2025 Bharat Arora Proof-9 Reader’s Sign _______________________ Date __________

rolling anD SliDing

Some objects roll and some objects slide. Observe the following.

The ball is rolling. The book is sliding.
Some objects roll as well as slide. Observe the following.

Think Tank
Which object will slide (but
not roll) when you push it on
a flat table?

(a) Toy car (b) Ball
The can is rolling. The can is sliding. (c) Book (d) Tin can

Practice Time 8D

1. Tick (3) the objects that can slide and cross (7) the ones that can roll.

2. Tick (3) the objects that can both slide and roll.

3. Draw an object that can
(a) roll but do not slide. (b) slide but do not roll.

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