Page 118 - ICSE Math 1

Brainwork

Observe the picture. Colour it according to code given below. Count the number
of shapes and write.

Solid Shapes

Look at the given fi gures.

This is a square. It is fl at. It has no thickness.

This is a die. It is not fl at. It is a solid shape. Six squares join

together to form this shape. Each face of the die is square face
shaped. Thus, it has 6 faces. The por on where 2 faces meet is edge
called an edge. Thus, it has 12 edges.

This is a CUBE. 8 corners

It has six fl at square faces.
6 fl at
It has twelve straight edges. All edges faces
are equal.
12 edges
It has eight corners.

This is a CUBOID. 8 corners 6 fl at faces

It has six fl at faces.
It has twelve edges.

It has eight corners.

12 edges

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