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E:\Working\Orange_Education\TouchPad_Maths-5\Open file\Maths_5_Chapter-06
\ 19-Nov-2025 Bharat Arora Proof-9 Reader’s Sign _______________________ Date __________

Look at the designs on the sweater and mufflers.

Did you notice any pattern?

Obviously, the pattern involves symmetry and repetition of certain shapes at regular
intervals.

Check the design of the mat woven from bamboo sticks and the charpai woven with
rope.

The pattern of these two can be described as:

row 1: over – under - over – under – over – under – over ...

row 2: under – over – under – over – under – over ...
Look at the mat here. What is its pattern?

row 1: 2 over, 1 under, 2 over, 1 under, ...

row 2: 2 under, 1 over, 2 under, 1 over, ...

Can you identify the pattern in the given mat? Just think and try.

21 st
PLAyING WItH CIrCLeS Century #Creativity
Skills
Circles not only help in learning geometrical concepts or solving problems, but they

also make learning mathematics enjoyable. Let us see how you can use circles to play
with numbers.

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Symmetry and Patterns