Relating parts to whole eg: filling up water in a measured bottle partially, fixing up, puzzels circularly, vertically, horizontally in places and completes the whole.

__UNIT – 6__

__FRACTIONS__

__Symbolic
Representation of Simple Fraction:__

• Relating parts
to whole eg: filling up water in a measured bottle partially, fixing up,
puzzels circularly, vertically, horizontally in places and completes the whole.

__Introduction__

**Part and parts:**

Rani and Gowri wants equal share from 4 dosas. Could you please suggest an idea?

How many dosas
are there?

How many people are there?

Two

So, how many shares have to be
done for each?

So, Rani will get 2 out of 4
dosas and Gowri will get 2 out of 4 dosas.

**Activity 1**

Divide the following figure into
different segments. (either vertically or horizontally)

There are __8__** **equal parts.

Shade as many parts as you wish.
It can be written as __2__** **out of__8__** **parts are shaded.

**Activity 2**

Draw lines using the dots above.
It could be vertically/horizontally/ diagonally.

There are equal parts. Shade as
many parts as you wish. It can be written as** **** 2** out of

**Activity 3**

(The four equal parts of a circle)

A Circle which is divided into
four equal parts are given to Arun, Tharun, sankar and Gopi, to colour it.

They could complete the task of
colouring in two minutes, which is given below.

In the above pictures one fourth
(quarter) portion was coloured by tharun.

1/2 portion was coloured by __Arun__

Whole portion was coloured by __Sankar__

Three fourth of the portion was
coloured by __Gopi__

**Identify half, one fourth, and
three fourths of a whole.**

The above pictures were divided
into two equal halves.

The above shapes are divided into two equal parts.
In the two equal parts, one part was shaded. The shaded portion was one half
and the unshaded part was another half.

**Half of** **8 is 4.**

The above collection of whole was divided into two
equal parts.

**Shade the following figure as per the fractions mentioned above them. One is done for you.**

Tags : Fractions | Term 3 Chapter 6 | 4th Maths , 4th Maths : Term 3 Unit 6 : Fractions

Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail

4th Maths : Term 3 Unit 6 : Fractions : Symbolic Representation of Simple Fraction | Fractions | Term 3 Chapter 6 | 4th Maths

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