NCERT class 3 Math-magic chapter13 solutions

Chapter-13 Smart Charts!

Page no.- (177)

Flowers of different colours:-

Have You been to a park?

What Coloured flowers did you see?

Were most of the flowers yellow in colour?

Look at the different flowers in the picture. Complete the table:-

Colour of Flowers	Number of flowers
Blue	09
Red	07
Orange	05
Purple	10

Page No. (178)

Draw the right flower. write how many these are.

_Purple_ are the most in number. How many?_10_
_Orange_ are the least in number. How many? _5_
_Red_ are more than _Orange_
_Purple_ are more than _Bule

What do see on Road?

Look at the traffic scene in the picture and fill in the table.

Way of Travel	How many
Walking (people)	07
Bicycles	05
Scooters	05
Bus	25
Bull Cart	05

Answer the following questions:-

In the pictures which way of travel do you see the most? _Bike_
Which way of travel (vehicle) do you see the least? _Bull Cart_
The number of people walking is more than the number of _Scooter_
The number of Buses is less than the Number of _Tractor

How many times do you get 6?

Have you played any games with dice?

How many dots are there on the different faces of a die?

Throw a die.
Look at the number of dots you get on the face of your die.
For each throw draw a mark / in front of that number in the table.
Throw the die 30 times and mark in the table each time.

For example, Rabia threw her die 30 times. She got 3 dot face five times. In her table she marked: /////

Now fill in the Table:-

Face of the Die	Number of Times (/ for each throw)
.(1 Dot Face)	////
..(2 Dot Face)	//////
…(3 Dot Face)	//
….(4 Dot Face)	/////////
…..(5 Dot Face)	/////
……(6 Dot Face)	////

which face of the die did you get the most number of times? _….(4_Dot Face)_
How many times did ……(6 Dot face) come up? _4 _ times.
….(4 Dot Face) came up more times than …..(5 Dot Face)_

Page no.(181)

Find out people Around You:-

Talk to People around you about their favourite sweet.

Fill in the table:

Favourite Sweet	Number of People
Jalebi	05
Laddoo	15
Kaajukatli	04
Rasmalai	08
Barfi	12
Rasgulle	06

From the above table answer The following:

Most favourite sweet __Laddoo__
Least favourite sweet __Kaajukatli__
__Rasgulle__ is liked more than __Jalebi__
__Rasmali__ is liked more than __Rasgulle__
__Barfi__ is liked more than __Rasmalai__
__Laddoo__ is liked more than __Barfi__

Ask your friends about the number of People living in their homes. Fill in the Table.

Number Of People Living Together	How many Families.
1 alone	5
2 people	4
3 people	11
4 people	16
5 people	6
6 people	4
7 people	3
8 people	1
…………	……….

Most Families have __4__ People living in their home.
The smallest number of people living in a home is __8 people
The number of families having 4 people __16

Page no. (183)

What have your classmates brought for launch today? Find out and note down.

Food Item	Number of Stdents
Namkin	04
Biscuits	09
Snacks	05
Paratha	07
Fruits	02

Food item brought for lunch by the biggest number of students __Biscuits__
Food item brought by the smallest number of students __Fruits__

Page no. (184)

Getting Smart with Charts:-

Attendance Board Date 08/02/2007
Class	Number of students	Students Present	Students absent
Class I	27	25	02
Class II	23	22	01
Class III	24	21	03
Class IV	22	18	04
Class V	25	23	02
Total	121	109	12

This board shows the number of students in each class. It also shown the number of students present and absent.

How many children in all are there in the school? __121__
How many children in all are absent on that day? __12

Class	Absent Students
Class I	OO
Class II	O
Class III	OOO
Class IV	OOOO
Class V	OO

This is a chart to show the number of absent students. Each absent students is shown by O.

In the chart show the absent students of Class V.

Now look at the chart and fill in the blanks:-

The class with the highest number of absent students is __IV__
The class with the least number of absent students is __II
The class with 3 students absent is __III__
The number of students absent in class IV and Class V are __04__ and __02

Page no. (185)

How Long is your hand?

Make a group of 4 friends.
Cut strips from waste paper. The strips should be of the same Width.
Measure the length of each student’s hand with the paper strip. Cut the strip and write the name of the student.

Rohan, Jocab and Geeta also measure their hands. they stuck their strips as shown.

Look at the picture and fill in the blanks:-

The length of Jocab’s hand is __more__ (more/less) than Geeta’s hand.
The length of Geeta’s hand is __more__ (more/less) than Rohan’s hand.
__Jacob__ has the longest hand.
__Rohan__ has the shortest hand.

In the chart below stick the strips of all the friends in your group. keep some space between the strips.

Children Coming to School:-

Look At the picture and fill in the table:-

Way Of Coming	Tractor	Rickshaw	On Foot	Bicycle	Bus
Number of Students	03	08	09	05	10

Fill in the blanks:-

The most students come to school by __10__
The number of students Walking to School is __more__ (more/less) than the students coming on bicycle.
The least Students come to school by __Tractor__

So, isn’t this a smart chart! by simply looking at it we can know so much. let us make more such charts.

Page no.- (189)