Primary School (English Medium) इयत्ता ४ - CBSE Question Bank Solutions for Mathematics

How many pieces were left with Rani?

Draw different shapes using these triangles. One such shape is shown here.

In how many different ways can you cut a rectangle into half? Draw 5 different ways. Can you check if they are equal?

In how many different ways can you cut a rectangle into four equal parts? Draw 5 different ways.

Can you check if they are equal?

Colour each share with different colours.

How much does each get?

Mother gave her share of cake to Rajni. Now colour the total part that Rajni will get.

Out of 4 parts Rajni will get ______  parts, which is equal to half of the cake. So she can write it as ` /4` or `1/2`.

Colour the share Raju got.

How much of the cake do Rajni and Raju together get? Colour their total share.

Altogether they get 3 parts out of 4, so we can write it as `3/4`.

One day he wants to eat pumpkin halwa (sweet dish). He tries to buy a big pumpkin with only Rs 10. He asks the first pumpkin seller the price of a big pumpkin.

First pumpkin-seller - `1/4` of this pumpkin is for Rs 10.

This full pumpkin will cost Rs ______.

Kundu walks to the next seller and looks for a pumpkin of the same size.

Kundu — How much of this pumpkin will I get for Rs 10?

Second pumpkin - seller — Half.  This full pumpkin will cost Rs ______.

How much does `1/2` kg of tomatoes cost?

Which costs more - `1/2` kg of onions or `1/4` kg of carrots?

What is the price of `3/4` kg of potatoes?

Keerthi is going for shopping. She has only Rs 20 with her. Can she buy all the things in her shopping list?

Make two questions yourself from the price list.

What part of the whole is coloured? Write below each shape.

______	______

Colour that part of the shape which is written below:

`1/2`	`3/4`	`3/4`	`1/4`	`1/2`	`3/4`

Draw a line which divides these shapes into half.