Page 135 - Touchpad Mathematics V1.0 C1

D:\Working\TouchPad_Maths\TouchPad_Maths_1\Open_Files\Chap_08\Chap_08
\ 18-Nov-2025 Surender Singh Rothan Proof-7 Reader’s Sign _______________________ Date __________

Some objects roll as well as slide. Observe the following.

The can is rolling. The can is sliding.

Exercise 8E

1. Tick ( ) the objects that slide and put a cross ( ) for the objects that roll.

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

Patterns

A pattern is an arrangement of objects, shapes, colours, numbers, etc., that

follow a certain order or rule. Look at the sequence given below.

X Y Z X Y Z X Y Z X Y Z

The letters X, Y and Z are repeated in the same order again and again.
So, the above sequence forms a pattern.

Let us see another pattern made using shapes.

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Shapes and Patterns