Write these in ascending and also in descending order.

(a)

(b)

(c)

option A

** ** Which is the larger fraction?

(i) or

(ii) or

(iii) or

** ** You get one-fifth of a bottle of juice and your sister gets one-third of the same size of a bottle of juice. Who gets more?

one third is greater potion than one fifth

Is in its simplest form?

Yes, is in its simplest form because 49 and 64 has no common divisor.

Write the simplest form of :

(i)

(ii)

(iii)

(iv)

(v)

A

** ** Find five equivalent fractions of each of the following:

(i)

(ii)

(iii)

(iv)

** ** Identify the fractions in each. Are these fractions equivalent?

Give example of four equivalent fractions.

** ** Are and ; and ; and and equivalent? Give reason

Fill up using one of these: ‘’, ‘’ or ‘’

(a)

(b)

(c)

(d)

(e)

** ** A fraction is given. How will you decide, by just looking at it, whether, the fraction is

(a) less than ?

(b) equal to ?

(a) If the numerator is smaller than the denominator, then the fraction will be less than .
(b) If the numerator is equal to the denominator, then the fraction will be equal to .

** Give a proper fraction :**

(a) whose numerator is and denominator is

(b) whose denominator is and numerator is

(c) whose numerator and denominator add up to . How many fractions of this kind can you make?

(d) whose denominator is more than the numerator.

(Give any five. How many more can you make?)

A proper fraction whose:
(a) numerator is and denominator is =
(b) denominator is and numerator is =
(c) numerator and denominator add up to .
Pairs of numbers having sum 10 =
Therefore, the proper fractions are
(d) denominator is ...

How many fractions lie between and ? Think, discuss and write your answer?

There are infinite number of fractions between and .
A fraction is of form and for a number lying between and , the numerator has to be less than the denominator.

** ** Can you show any other fraction between and ?Write five more fractions that you can show.

Yes. There are infinite number of fraction between and (Numerator is less than denominator)
Five more fractions are:

Show and on a number line.

First, we write as and divide the number line in 10 equal parts.

Show on a number line.

Subtract from .

** ** Add and .

** ** My elder sister divided the watermelon into parts. I ate out of them. My friend ate . How much did we eat between us? How much more of the watermelon did I eat than my friend? What portion of the watermelon remained?

I ate=
My friend ate =
we both eat
the watermelon more I eat than my friend is
The portion of the watermelon remained

Mother made a gud patti in a round shape. She divided it into parts. Seema ate one piece from it. If I eat another piece then how much would be left?

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