|
Chapter-1, Living and Non Living Things
Ex -1. Tick the correct
answer: -
a.
Tree
b.
Rock
c.
Natural
d.
Gills
Ex-2. Fill ups: -
a.
Energy
b.
Seedlings
c.
Pitcher
d.
Carbon di
oxide
Ex-3. Answer the
following questions: -
Ans-1. a.
Plants do not move but animals can move.
b. Plants can make food but animals cannot.
Ans -2.
Ans-3. In
search of food and shelter.
Ans-4. The
way in which living things produce their own kind is
called Reproduction.
Ans-5. Lotus
and sunflower.
HOTS
Ans-1.
Due to absence of
sunlight.
Ex-4. Put a tick against
the correct sentence. Rewrite the others correctly.
1, True
2, False,
Animals take in oxygen and give out carbon dioxide.
3, False,
Insects breathe through spiracles.
4, True.
Class– 3
(PERIODIC TEST & TERM TEST PAPER)
PERIODIC TEST – 1 (Pg No. 90)
A.
Tick the correct answer.
1.
Input
B.
True and False.
1.
True
C.
Fill in the blanks.
2.
Physical
D.
Answer the following questions.
1.
Processing means an action taken by the computer on data
to convert it into meaningful information.
PERIODIC TEST – 2 (Pg No. 91)
A.
Tick the correct answer.
1.
Vista
B.
True and False.
1.
False
C.
Fill in the blanks.
1.
Graphical User
D.
Answer the following questions.
1.
We need to restart our computer to make it work
properly.
TERM TEST – 1 (Pg No. 93)
A.
Tick the correct answer.
1.
User
B.
True and False.
1.
True
C.
Define the following.
1.
Information is a processed form of data.
3. The
small pictures on the desktop are called desktop icons.
D. Answer the following questions.
1. A
computer system is a combination of hardware and
software.
4.
Same as chapter (Pg No. 35)
CHAPTER
1
Exercise A
1.
F
2.
T
3.
F
4.
T
5.
T
EXERCISE B
Ans 1. Toad was excited to see Rat and Mole because they
were his friends.
Ans 2. Toad
invited Rat and Mole for a carriage ride.
Ans 3. The
passersby praised the carriage when they saw it.
Ans 4. A
motor car sped passed them and the carriage fell into a
ditch.
Ans 5. Toad
found a new interest when he saw the car.
Ans 6. Rat
was very angry and he decided never to go on a trip with
Toad again.
1.
Sitting
2.
Fast
3.
Easy
4.
Hot
5.
Late
6.
Above
1
busy
2
pretty
3
urgent
4
carriage
5
complaint
6
Worrying
1.
Tick
2.
Tick
3.
Cross
4.
Tick
5.
Tick
6.
Cross
1.
Toad led his friends to the stable yard.
2.
Rat was annoyed with Toad.
3.
When will you come to my house?
4.
Virat Kohli hit the ball for a six.
5.
Would you like to watch a movie?
6.
What a delicious meal !
1.
Bough
2.
Hum
3.
Frogs
1.
-
D
mayflies
2.
-
E
ladybug
3.
-
A
rattlesnake
4.
-
B
seahorse
5.
- C
grasshopper
2.
Hello !
3.
Hush !
4.
Yay
!
5.
Bravo !
Q: Which of the bags you should use and why?
A: Paper bag, because it do not harm the environment.
Q: Why people go to hill stations?
A: People go to hill stations to enjoy their beauty and
healthy environment.
Q: When India got freedom?
A: India got freedom on August 15, 1947.
Q: Who became the first President of India?
A: Dr. Rajendra Prasad
Q: Write another name of President.
A: Rashtrapati.
Q: What are sobriquets?
A: Sobriquets are the specific names given to places or
people for their specific qualities.
Q: On which planet life can be found?
A: Earth.
Q: What is the age of our earth?
A: About 4550 million years.
Q: What is the total surface area of the earth?
A: About 510 million square kilometers.
Q: Why do we call Mango, the king of fruits?
A: Because of its delicious taste.
Q: What is global warming?
A: Global warming is the increase of earth’s
temperature.
Q: Effect of global warming?
A: Global warming makes the water level in sea to rise.
Q: What are the causes of Global warming?
A: Most important cause is pollution.
Q: How will you help to control global warming?
A: 1) Plant more trees.
2) Use cloth bags.
Q: What problems we face due to plastic pollution?
A: 1) When plastic is burned they infuse the air with
toxic fumes.
2) Plastic bags litter the landscape.
Q: What steps should be taken to control plastic
pollution?
A: 1) We should use cloth and paper bags to carry
things.
2) We should make people aware about the harmful
effects of use of plastic bags.
Fill ups
1.
The decomposition of plastic bag takes about
1000 years.
2.
In the last hundred years, the temperature of the earth
has risen by 1°F.
3.
Earth
is our home planet.
4.
Kanpur is famous for its leather
goods.
5.
Jalandhar is famous for its sports
goods.
6.
The Greeks have a unique fetish for
number
7.
7.
The Greeks
believed that number 7 symbolizes
prosperity and
excellence.
QUIZ TIME – 1 EXERCISE – A
1.
Cheetah
2.
Ganga
3.
Jama Masjid
4.
Sillong
5.
Carpets
6.
Policy
7.
Neem EXRECISE – B
1.
15TH August 1947
2.
Dance form
3.
Rashtrpati
4.
Brain
5.
Wular lake
6.
Astronauts
7.
School
8.
Wular lake
#NOTE: Learn full chapter 8.
CLASS
3
ESSAY -MY MOTHER
1.Children need their parents ,especially mother.
2.Mother and children have a special bond.
3.My mother is the most important person in my life.
4.Mrs __________ is my mother.
5.She is very kind and humble person.
6.She teaches good things to me.
7.She helps me in my studies.
8.She tells me lovely stories at night.
9.She works hard from morning to night.
10.I love my mother very much.
The Principal
Little Flower Convent School
Dinanagar
Dear Sister,
I beg to state that I am a student of class III
Lotus and my cousin brother studies in class III Rose.I
want to change my section from III Lotus to III Rose as
we both live in same home and study together.
Kindly change my section and oblige.
Thanking You
Yours faithfully
Name____
Rollno.____
Date_______
Oral story - GREEDY DOG
1.Once there was a dog.
2.He was very hungry.
3.He found a piece of meat.
4.He ran towards the river.
5.There he saw his shadow in the water.
6.Then he barked at his own shadow to get that piece of
meat.
7.But his own piece of meat fell into the water and he
lost it.
8.He felt very sad and went away.
MORAL- “GREED IS BAD"
ORAL POEM – “AEIOU"
Book reading Ls-1,2
DICTATION WORDS
1.Boating
2.Stable
3.Garden
4.Welcomed
5.Warmly
6.Rowing
7.Suppose
8.Carriage
9.Excitement
10.Afternoon
11.Greeted
12.Suddenly
13.Complain
14.Magnificent
15.Beautiful
16.Burning
17.Messenger
18.Captain
19.Cottage
20.Quarrelling
21.Shining
22.Reached
23.Brighter
24.Realized
25.Porridge
26.Lantern
27.Stopped
28.Freezing
29.Embers
30.Lifted
GRAMMAR L-1,2,5,6
only
in syllabus
Ls-6 THE NOUN GENDER
LEARN KINDS OF GENDER
EXERCISE A
3.sow
4.landlady
5.peahen
6.nannygoat
7.bitch
8.ewe
9.aunt
10.cow
11.woman
12.actress
13.mistress
14.wife
15.waitress
16.mother
17.empress
18.queen
19.goose
20.tigress
Sheep
Sibling
Student
Enemy
Teacher
Companion
Friend
neighbour
learner
human
goat
1.
bitch
2.
mare
3.
nephew
4.
sow
5.
ewe
1. Tick the correct
b. 2)neem leaf
c. 1)broccoli
d. 1)sugarcane stem
2. Match-up
1.stem.
2
2.bud.
3
3.cauliflower. 4
4.root.
1
3. Give two examples of each.
b) rose, tulsi
c) tea, coffee
d) mustard, sunflower
4. Question /Answer
Ans1. Plants parts that add flavour to our food are
called spices.
HOTS
COMPUTER
(STD – 3RD)
Ch – 1 (A COMPUTER SYSTEM)
A.
Tick the correct answer.
1.
Data
2.
Hardware
3.
Output
4.
User
B.
Fill in the blanks.
1.
Compute
2.
Computer system
3.
Process
4.
Instructions
C.
True and False.
1.
True
2.
False
3.
True
4.
False
5.
True
D.
Define the following.
1.
Data:
A data is a collection of raw facts.
2.
Process:
An action taken by the computer on data.
3.
Information:
Information is the processed form of data.
4.
User:
The person who uses the computer.
E.
Answer the following questions.
1.
What do you mean by computer system?
Ans.
A
computer system is a combination of hardware and
software.
2.
Give examples of input and output devices.
Ans.
Input devices –
Keyboard, Mouse
Output devices –
Monitor, Printer
Ans.
4.
How does a computer work on IPO cycle?
Ans.
1.
Computer accepts data (Input)
2.
Processes the data
3.
Shows the results (output)
F.
Application Based Question.
(Not in Syllabus)
Input -> Process -> Output
G. Label
the block diagram of computer system. (Do practice)
Ans.
Do yourself from Book pg. no – 5
Important full forms.
CPU –
Central Processing Unit
IPO –
Input Process Output
CH – 3 (GUI OPERATING SYSTEM – AN INTRODUCTION)
1.
Microsoft
2.
Taskbar
3.
Start
4.
Sleep
5.
Warm
B.
Fill in the blanks.
1.
Desktop screen
2.
GUI
3.
Left
4.
Start
5.
GUI and CLI
C.
True and False.
1.
True
2.
True
3.
False
4.
True
D.
Answer the following questions.
1.
What is an Operating System?
Ans.
It is a software program that controls the overall
activities of computer.
2.
What is booting?
Ans.
It is a process of starting and restarting a computer.
3.
Differentiate between CLI & GUI interface.
Ans.
4.
What is the use of Screen Saver?
Ans.
Screen Saver is the moving picture that appears
automatically on computer.
5.
How will you return your computer from the sleep mode?
Ans.
Press the power button of System unit.
E.
Define the following.
1.
Taskbar:
The bar at the bottom of the desktop.
2.
Start Button:
Start button is present on the left corner of the
taskbar.
F.
Application Based Question. (Not in Syllabus)
Graphical User Interface
G.
Label the given screen correctly. (Do practice)
Ans.
Do yourself from book pg. no - 26
CLI –
Command Line Interface
GUI
– Graphical User Interface
DOS –
Disk Operating System
Class 3rd
Subject – English literature
Lesson- 2 - A LIGHT FOR THE PALACE FIRE
Word meaning:-
(1) Quarrelling - fighting
(2) Longed for – wished for
(3) Embers – burning coal
(4) Lantern – a lamp
(5) Glowed – shone softly
(6) Palace folk – people who lived in the palace
Comprehension
Ans. (a) The king
said these words to the messenger.
(b) The speaker said these words because the
light of the palace fire had died.
(c)
The listener went down the hill to bring light for the
palace fire.
Ans. (a) ’They’
are the palace folk.
(b) ’Selfless’ love refers to the unconditional
kindness of the little girl.
(c) The
little girl had shown the selfless love by giving fire
without demanding anything.
B.
Answer these questions.
Ans.
The palace was on the top of a hill. A burning
fire kept it warm.
Q2.
What reasons did the people give for the fire
dying out?
Ans.
The winter that year was very cold and the people
of the palace were always quarrelling.
Ans.
The little girl welcomed the messenger and
offered him some porridge to eat.
Ans.
The messenger thought so as the fire he took
earlier had died out on the way but this time it glowed
brighter and brighter.
D.
Circle the odd word
1.
hot
2.
mean
3.
hunt
4.
gloom
E.
Match the words that go together
1.
bitter
(a) girl
3
2.
burning
(b) stars
5
3.
little
(c) fire
2
4.
dark
(d) cold
1
5.
twinkling
(e) night
4
Grammar fun
G.
Write
C for common nouns and P for proper nouns.
1
London ___P___
4. Mr Theimei __P_
7.
gurudwara __C__
2.
Republic Day __P_
5. garden__C__
8.
Bharat Hospital ___P__
3
priest
__C__
6. September ___P__
9.
National Museum__P__ CLASS 3 MathsExercise 3.1
Q1
a)
Fill in the blanks : i)
44 is the multiplicand ii) 5 is the multiplier iii) 220 is the product b) Zero c) number d) 1 X 1 = 1 e) 3 X 5 = 5 X3 f) product g) 0 X 417 = 417 X 0
Q2
Complete : a) 112 X 1 = 112 b) 14 X 0 = 0 c) 117 X 4 = 468 d) 6 X 7 = 42 e) 116 X 5 = 5 X 116 f) 19 X 5 = 5 X 19 g) 21 X 2 X 7 = 2 X 7 X 21 h) 13 X 17 X 15 = 15 X 17 X 13
Exercise 3.2
Q1
Fill in the blanks to make the statement true :
a) 15 x 2 = 30 b) 12 x 4 = 48 c) 15 x 3 = 45 d) 11 x 7 = 77 e) 13 x 6 = 78 f) 16 x 7 = 112 g) 18 x 8 = 144 h) 19 x 5 = 95 i) 15 x 6 = 90 j) 13 x 9 = 117 k) 14 x 8 = 112 l) 16 x 5 = 80
Q3
Solve the following : a) 14 x 4 = 56 legs b) 16 x 3 = 48 wheels c) 12 x 4 = 48 wheels d) 18 x 6 = 108 sides
Exercise
3.3
Q1
Multilply : a) 5 x 10 = 50 b) 7 x 10 = 70 c) 9 x 10 = 90 d) 15 x 10 = 150 e) 19 x 10 = 190 f) 19 x 100 = 1900 g) 21 x 100 =2100 h) 117 x 10 = 1170 i) 24 x 1000 = 24000 j) 4 x 100 = 400 k) 16 x 100 = 1600 l) 321 x 100 = 32100 m) 37 x 1000 = 37000 n) 1153 x 10 = 11530 o) 29 x 1000 = 29000
Learn Tables 2 to 15 from the book.
Lesson No. 2 - A LIGHT FOR THE PALACE FIRE
Word meaning:-
(1) Quarrelling - fighting
(2) Longed for – wished for
(3) Embers – burning coal
(4) Lantern – a lamp
(5) Glowed – shone softly
(6) Palace folk – people who lived in the palace
Comprehension
A.
Read these sentences and answer the questions.
Ans.
(a) The king said these words to the messenger.
(c)
The listener went down the hill to bring light for the
palace fire.
2.
“They realized that -----------------the little
girl’s cottage.”
Ans.
(a) ’They’ are the palace folk.
(c) The little
girl had shown the selfless love by giving fire without
demanding anything.
B.
Answer these questions.
Q1.
Where was the palace? How was it kept warm?
Ans.
The palace was on the top of a hill. A burning
fire kept it warm.
Q2.
What reasons did the people give for the fire
dying out?
Ans. The winter
that year was very cold and the people of the palace
were always quarrelling.
Q3.
What did the little girl say and do when the
messenger knocked on her door?
Ans.
The little girl welcomed the messenger and
offered him some porridge to eat.
Q4.
Why did the messenger think that the coal would
not burn all the way back to the palace? What happened
instead?
Ans.
The messenger thought so as the fire he took
earlier had died out on the way but this time it glowed
brighter and brighter.
Play with words.
4.
gloom
E.
Match the words that go together 1. bitter (a) girl 3
2.
burning
(b) stars
5 3. little (c) fire 2
4.
dark
(d) cold
1
5.
twinkling
(e) night
4
Grammar fun G. Write C for common nouns and P for proper nouns.
1
London ___P___
4. Mr Theimei __P_
7.
gurudwara __C__
2.
Republic Day __P_
5. garden__C__
8.
Bharat Hospital ___P__
3
priest __C__
6. September ___P__
9.
National Museum__P__
Moral Science
Chapter 1
Answers:
1.
Ram and Shyam met a bear on their way.
2.
They escaped from the bear with their wisdom.
3.
The bear left Ram, thinking him dead.
4.
The bear whispered that he should not believe in false
friends.
5.
Yes, because false friends do not help us in our need.
Ex B
Answers :
Class the correct :
1.
Forgive
him and make sure he never repeats it.
Ex C
Think and discuss:
1.
If I were in Shyam’s place, I would have helped him in
anyway.
2.
“Beware of selfish friends.
Chapter : 2
Ex A
Think and answer:
1.
The fox wanted to eat Sohita
fish.
2.
They were fighting to get equal halves of the fish.
3.
The fox solved the problem by taking better portion of
the fish.
4.
She gave head of the fish to one otter and the tail of
the fish to the other otter.
5.
The fox claimed meaty middle portion of the fish as her
fees.
Ex. B
1.
F
2.
F
3.
F
4.
F
5.
T
Ex C
Tick the correct
1.
Fox
2.
Sohita fish
3.
Sadly
4.
Tail
5.
Coolly
Ex D
Who said to whom:
1.
The fox said to the otters.
2.
The otters said to the fox.
3.
The fox said to the otters.
4.
The otters said to the fox.
5.
The fox said to the otters.
Ex E
Answers :
1.
yes, I respect my friend’s views and cooperate with him.
Activity
sheet
Question: Enlist three things that make you feel safe
1.
Cross the road at zebra crossing.
2.
Say “no” to the things from strangers.
3.
Defend yourself like a guard.
Enlist three things that make you unsafe.
1.
To play and run
on the road.
2.
Talk to strangers freely.
3.
Accept the things from strangers.
Ø
Prayer before class
(Learn from school diary )
Subject – S.S.T
Chapter-1, Changes in a family
Q1-
What is a Family?
= A
family is a group of people who are related to each
other.
Q2-
What is a joint family?
=A
family where grandparents, Parents, uncles, aunts & then
children live together.
Q3-Why are members of a nuclear family are more aware
about likes and dislikes of each other?
=They
are closely knit and spend more time with each others.
Q4-What do you mean by working parents?
=When
both parents work hard to earn money is called Working
Parents.
Q5-How does a family change with the birth of siblings?
=The
birth of a sibling brings a big change in the family. It
is also an addition to the family.
Fill
Ups:
1.
Love, Belongingness
2.
Joint
3.
Urban
4.
Sibling
5.
Husband, Wife
Chapter -12 : Festival and celebration Q
1: what are
the national festivals? Name any three national
festivals of India?
Ans: National festivals are celebrated all throughout
India.
1 Republic day
2. Independence day
3. Gandhi jayanti Q2:
How is durga puja celebrated in west Bengal?
Ans: People worships Goddess Durga, on this day idols of
Goddess Durga placed in various pandals and priests
chants mantras. Q3:
write a short note on Eid-ul-fitr?
Ans: Eid-ul-fitr is an important festival of Muslims. On
this day people attend special prayer, visit relatives
exchange sweets and they also greet each other Eid
Mubarak. Q4:
Which is the main festival of Christians? How do they
celebrate it?
Ans: Christmas is the main festival of Christians. On
this day people decorate their homes with lights and
stars. Q5:
Describe any two harvest festivals celebrated in India?
Ans: 1. Baisakhi is harvest festival of Punjab and
celebrated by the Punjabi for good crops. 2.
Bihu is the harvest festival of Assam celebrated for
almost a month.
Chapter -17 Trees our best friends Ans 1 :-
1. Trees keep our environment cool and green. 2. Trees breath in carbon dioxide and breath out oxygen. 3. Trees form the natural habitat of many animals. 4. Trees provide us wood and pulp to make paper.
1.
Earth
2.
Oxygen
3.
Deforestation
4.
Hug
5.
1950.
Ex-:2 Answer in one or
two words-
1.
Habitat
2.
Deforestation
3.
Chipko Movement
4.
Van mahotsav
5.
Chamoli
Write
True/False-
1.
True
2.
False
3.
False
4.
True
5.
False
MAP WORK -
Fill any ten state of India
Class 3 . ENGLISH READER -WORKBOOK
CH-1
Mr Toad Goes for a Ride
EXERCISE A
circle it
1.
enemies
2.
humble
3.
careless
4.
sad
5.
Common
EXERCISE B
1.
MOTORCAR
2.
WATCH
3.
WALLET
4.
CAMERA
5.
SCISSORS
6.
CALCULATOR
7.
LOCK
CH-2
EXERCISE A
1.
Vast
2.
Cool
3.
Bitter
4.
Green
5.
Burning
6.
Deep
EXERCISE B
1.
fireplace
2.
armchair
3.
breakfast
4.
darkroom
5.
sunset
6.
rainbow
CH-3
DOWN,DOWN,DOWN
EXERCISE A
1.
ball
5.
paper
2.
knife
6.
fruit
3.
socks
7.
day
4.
hands
8.
Chair
EXERCISE B
1.
NOISY
2.
NOSE
3.
NOVEL
4.
NORTH
5.
NOTEBOOK
6.
NONSENSE
Class 3
English Grammar Ch-2 kinds of sentences
A.Readthe following and write types:
1 Interrogative sentence
2.Assertive sentence
3.Exclamatory sentence
4.Assertive sentence
5.Imperative sentence
6.Interrogative sentence
7.Interrogativd sentence
8.Assertive sentence
9.Imperative sentence
10.Exclamatory sentence
B.Put correct punctuation at the end
1. !
2. .
3
.
4
?
5
.
6
.
7
?
8
.
9
!
10 ?
Ch-3 Negative
sentence
Exercises
A change following into negative:
1.
He is not wise.
2.
I am not a sportsperson.
3.
They are not my neighbours.
4.
She was not present in the classroom.
5.
You cannot go now.
B. Change into negative:
1. He does not work hard.
2.She does not wait for me.
3.They do not speak fluently.
4.They do not talk to each other.
5.The train did not arrive very late.
C
1.He is not flying a kite.
2.She is not driving as scooter.
3.They are not playing chess.
4.We were not wandering in the jungle.
5. Boys were not making a noise.
D
1.I have no wristwatch.
2We have no office in NewDelhi.
3.She has no pet cat.
4.They had
no big house.
5.He had no conputer.
Ch 5 The Noun Exercises
Q. Define nouns with examples?
Ans Words which are used for people,places,animals or things are called
Nouns.
Eg: Kavita,dinanagar,dog,table etc
Kinds of nouns
1.common noun: book,city,boy.
2.Proper noun: Amit,Agra,Ganga.C
3.Collective noun: army( a group of soldiers)
Bunch( a group of keys)
A.Pick out nouns:
1.Mumbai
city
2Ashoka
king
3.India
country
4.Cricket
game
5.Sunita Williams
astronaut
B 1.commonnoun-
Mountain
Propernoun
-
Mount Everest
2.
River
Ganga
3.
City
Mumbai
4.
Lake
Dal lake
5
Train
Taj Express
6
Monument
India Gate
C Collective noun
1.
Herd of cattle
2.
Bouquet of flowers
3.
Fleet of ships
4.
Flock of birds
5.
Army of soldiers
6.
Team of players
D.FILL UPS
1 pride
2.choir
3School
4 crowd
5 galaxy Class 3 English grammar ch-2 kinds of sentences A.Readthe following and write types: 1 Interrogative sentence 2.Assertive sentence 3.Exclamatory sentence 4.Assertive sentence 5.Imperative sentence 6.Interrogative sentence 7.Interrogativd sentence 8.Assertive sentence 9.Imperative sentence 10.Exclamatory sentence B.Put correct punctuation at the end 1. ! 2. . 3 . 4 ? 5 . 6 . 7 ? 8 . 9 ! 10 ? Ch-3 Negative sentence Exercises A change following into negative: 1. He is not wise. 2. I am not a sportsperson. 3. They are not my neighbours. 4. She was not present in the classroom. 5. You cannot go now.
Class- 3rd
Chapter-1, Changes in a family
Q1- What is a Family?
= A family is a group of people who are related to each
other.
Q2- What is a joint family?
=A family where grandparents, Parents, uncles, aunts & then
children live together.
Q3-Why are members of a nuclear family are more aware about
likes and dislikes of each other?
=They are closely knit and spend more time with each others.
Q4-What do you mean by working parents?
=When both parents work hard to earn money is called Working
Parents.
Q5-How does a family change with the birth of siblings?
=The birth of a sibling brings a big change in the family.
It is also an addition to the family.
Fill Ups:
1. Love, Belongingness
2. Joint
3. Urban
4. Sibling
5. Husband, Wife
Chapter-8, Our Rich Heritage
Q1-What do you mean by Cultural heritage?
=Cultural heritage are the ways of living developed by a
group of people from one generation to the other.
Q2- Name the Famous Monuments of Mughal Dynasty?
=Taj Mahal, Red Fort, Qutub minar and Agra Fort, etc.
Q3-What do you know about the Hill Fort of Rajasthan?
=The Hill fort of Rajasthan reflects the rich heritage and
culture of the Rajasthan.
Q4- Name three famous temple of Tamil nadu?
=1.Shore temple
2. Meenakshi temple
3. Brihadeswarar Temple
Q5-Write a short note on the temple of Odisha?
=Odisha is famous for ancient temples. Sun temple, Lingaraja
Temple and Lord Jagannath temples are here.
Chapter -12 : Festival and celebration
Q 1:
what are the national festivals? Name any three
national festivals of India?
Ans: National
festivals are celebrated all throughout India.
1 Republic day
2. Independence day
3. Gandhi jayanti
Q2: How is durga
puja celebrated in west Bengal?
Ans: People
worships Goddess Durga, on this day idols of Goddess Durga
placed in various pandals and priests chants mantras.
Q3: write a
short note on Eid-ul-fitr?
Ans: Eid-ul-fitr
is an important festival of Muslims. On this day people
attend special prayer, visit relatives exchange sweets and
they also greet each other Eid Mubarak.
Q4: Which is the
main festival of Christians? How do they celebrate it?
Ans: Christmas
is the main festival of Christians. On this day people
decorate their homes with lights and stars.
Q5: Describe any
two harvest festivals celebrated in India?
Ans: 1. Baisakhi
is harvest festival of Punjab and celebrated by the Punjabi
for good crops.
2. Bihu is the
harvest festival of Assam celebrated for almost a month.
Ch-16-Our
Environment
Ans: Environment
means everything that make up our surrounding.
Q2: what is
pollution?
Ans:
Pollution means any contamination of air, soil, water
and environment.
Q3: Write a
short note on air pollution? What are its major causes?
Ans:
Air pollution is harmful not only to humans but also
plants, animals and humans. Its major causes harmful
respiratory diseases like asthma.
Q4: What is
water pollution?
Ans: When
Garbage from homes or factories thrown in water bodies likes
rivers, seas, etc. is called water pollination.
Q5: How does
noise pollution affect us?
Ans: Noise
Pollution effects us like headaches & hearing loss.
Chapter-5 ( Plants in the surrounding)
Ex. 1
a) root
b) broccoli
c) all of these
d) embryo
Ex. 2 Question Ans.
Ans 1. Fibrous roots- A cluster of small same sized
roots. E.g grass, wheat, sugarcane.
Tap roots- There is one long main root. E. g trees
and shrubs.
Ans. 2 The main parts of a leaf are leaf blade,
leaf apex, Main vein, side veins, stalk.
Diagram- Draw diagram of leaf in notebook from
book page no. 35 and label all the parts.
Ans. 3 The three main parts of a seed are seed coat,
cotyledon and embryo.
Diagram - Draw diagram of parts of seed in notebook from
book page no.37 and label all the parts.
Ans. 4 The changing of a seed into seedling is called
germination.
And. 5 Monocot seeds- Seeds that have only one cotyledon
is called monocot seeds. E.g rice, wheat
Dicot seeds- Seeds that have two cotyledons are called
dicot seeds. E.g peas, gram
Ex. 3 Fill ups
a) roots
b) buds
c) chlorophyll
d) stem
e) flower
B) Leaves make food for the plant so they are called
food factory of the plant.
C) Seeds are important part of a plant because they grow
into a new plant.
D) A seed will not germinate in air tight container
because it doesnot get air, water and warmth.
E) A yellow leaf cannot prepare its food due to the
absence of chlorophyll.
Class 3rd
Maths, Chapter 1
Exercise 1.1
Q
1
Write the numerals
for the given number names :
a)
11,456
b)
16,664
c)
38,459
d)
47,996
e)
56,438
f)
88,339
g)
67,999
Q2
Write the number
name for the following
numerals :
a)
Twelve thousand one hundred
forty.
b)
Thirty-three thousand four
hundred eighty-eight.
c)
Twenty-one thousand four
hundred thirty-six.
d)
Ten thousand three hundred
five.
e)
Forty-one thousand eight
hundred forty-eight.
f)
Forty-four thousand three
hundred seventy-seven.
g)
Seventy-one thousand three
hundred seventy-six.
h)
Forty-eight thousand four
hundred five.
i)
Thirty thousand eight hundred
seven.
j)
Seventy-six thousand four
hundred eighty-four.
k)
Seventy-four thousand five
hundred seventy-eight.
l)
Thirty-nine thousand nine
hundred ninety-five.
Q3
Write the number
and number name that each abacus represents.
a)
23,456 ---- Twenty-three
thousand four hundred fifty-six.
b)
40,245 ---- Forty thousand
two hundred forty-five.
c)
73,542 ---- Seventy-three
thousand five hundred forty-two.
d)
40,205 ---- Forty thousand
two hundred five.
Q4
Match the followings :
a)
63,405 ---- (iv) ---- (S)
b)
23,573 ---- (iii) ---- (R)
c)
52,632 ---- (ii)
---- (P)
d)
42,631 ---- (i)
---- (Q)
Exercise 1.2
Q1
Write the place
value and face value of each digit in the following
numbers.
a)
21,432
b)
14,302
c)
47,846
d)
24,685
e)
19,072
f) 21,636
g)
66,866
h)
99,999
Q2
Write the place
value and the face value of the underlined digit.
Number
Place Value
Face Value
a)
8423
2x10 = 20
2
b)
2237
3x10
= 30
3
c)
31798
1x1000 = 1000
1
d)
71037
7x10000 = 70000
7
e)
71435
3x10 = 30
3
f)
30782
0x1000 = 0
0
g)
66846
6x1000 = 6000
6
Q3
Choose the numbers in which
the place value of 6 is 600.
(b), (d), (g), (h)
Q4
Write the place
value of the digit shown against the pair of
numbers. Also mention same or different.
Q5
Tick the pair of
numbers which have same place value against the
digit shown : (a) and (d)
Q6
Circle the numbers
which have lesser place value against the digit
shown :
a)
84212
b)
79207
c)
65211
d)
51725
Q7
Circle the numbers
which have greater place value against the digit
shown :
a)
38422
b)
71905
c)
73241
d)
18342
Exercise 1.3
Q1
Write the expanded
form of the following numbers in 3-different ways
a)
41,375
i) 4x10000 + 1x1000 + 3x100 +
7x10 + 5x1
ii)
4 ten thousands + 1 thousand
+ 3 hundreds + 7
tens+ 5
ones
iii)
40000+1000+300+70+5
b)
20,478
i) 2x10000 + 4x100 + 7x10 +
8x1
ii)
2 ten thousands + 4 hundreds
+ 7 tens + 8 ones
iii)
20000+400+70+8
c)
43,008
i) 4x10000 + 3x1000 + 8x1
ii) 4 ten thousands + 3
thousands +8 ones
iii) 40000+3000+8
d)
80,698
i) 8x10000 + 6x100 + 9x10 +
8x1
ii)
8 ten thousands + 6 hundreds
+ 9 tens +8 ones
iii) 80000+600+90+8
e)
43,684
i) 4x10000 + 3x1000 + 6x100 +
8x10 + 4x1
ii)
4 ten thousands + 3 thousands
+6 hundreds + 8 tens +4
ones
iii)
40000+3000+600+80+4
f)
64,576
i) 6x10000 + 4x1000 + 5x100 +
7x10 +6x1
ii)
6 ten thousands + 4 thousands
+ 5 hundreds + 7 tens + 6
ones
iii)
60000+4000+500+70+6
Q2
Write the expanded
form for the following numbers.
Q3
Write the short
form for the following numbers.
a)
34888
b)
20608
c)
7506
d)
89075
e)
60869
f)
9009
g)
44444
h)
80808
Exercise 1.4
Q1 Which of the following are correct statements : (c) and (d)
Q2
Fill in the blanks using
> or <
Do yourself
Q6 Arrange the following numbers in the descending order :
a)
8134, 4381, 3481, 2134, 1834
b)
48267, 41564, 3465, 2358, 1927
c)
8104, 4081, 4018, 1840, 1804
d)
72923, 32927, 29732, 27932, 23729
e)
81400, 81004, 40810, 40018, 18400
f)
51476, 43428, 42903, 41309, 19575
Exercise 1.5
Q1 Write the largest number and smallest number using the given digits.
Q2 Write the successor and predecessor of :
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