Page 144 - Math Genius C3

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4. Complete the following patterns.

(a) 20, 70, 120, 170, ____, ____, ____ (b) 101, 111, 121, 131, ____, ____, ____

(c) Abc, Bcd, Cde, ____, ____, ____ (d) 1045, 1055, 1065, ____, ____, ____

5. Draw the part that is growing in the following pattern in your notebook.

6.

(a) How many colours are used to create the given pattern?
(b) How many shapes are used to create the given pattern?

(c) Create your own pattern using the same shapes but in four colours in your notebook.

Tiling PaTTerns (TessellaTion)

Look at the patterns shown by the tiles on the walls and floors below.

Knowledge Desk

Tessellations were first found in
the Sumerian civilization (4,000
B.C.). The word tessellation
These patterns are made by using shapes that fit comes from the Latin word
into each other. These types of patterns are called 'tessella', which means small
square tile or stone.
Tessellation.

Logical Thinking
Fast Check
Colour to create a pattern using Red, Blue, Green and Yellow
(RBGY) colours according to the following sequence.

Outer and inner squares: clockwise pattern (RBGY).

Middle square: anticlockwise pattern (RBGY).

Life Skills Art Integration
Make a pattern on a diya and decorate it.

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