SANT NIRANKARI PUBLIC SCHOOL, FARIDABAD CLASS – IV (2017 – 18) SUBJECT – MATHS ASSIGNMENT-1

SECTION A

Q 1. Write the number name (in Indian System) 1,87,819 37,17,215 Q 2. Write the number name (in International System) 3,993,457 412,351 Q 3. Write the expanded form of 25,308 1,37,478 Q 4. Write in short form of a) 70,000 + 5000 + 60 b) 4,00,000 +400+40+ 4 Q 5. Write the successor of 39900 1,23,478 Q 6. Write the predecessor of 57000 8,48,300 Q 7. Round off to the nearest hundreds 6253 17528 Q 8. Write the Roman number for 25 52 91 79 84 Q 9. Write the Hindu-Arabic numeral for XL1 LXXIV XCV LXXX Q 10. Circle the incorrect Roman numeral XV IIIX XL XXL LIV CVIV LII XXC XC XLVIII Q 11. Fill in the Blanks 4634+ ______= 4634 21346 + ______= 21347 14357+19235 = 19235 + ______185 X 1 = ______X 1 = 270 _____ x 628 =0 427 X (25+ _____) = 427 X 25 + 427 X 68 Q 12. Fill in the Blanks 47 X 1000 = ______499 X10 = ______68 X 100 = ______91 X 1000 = ______Q 13. Write the amount in words Rs.23.75 Rs.68.50 Rs.100.25 Q 14. Write in short form a) Twenty Five Paise b) Two Thousand rupees fifty paise c) Forty seven rupees five paise

SECTION B

1. Find the difference between the place value and face value of 6 in 3526521. 2. Arrange in ascending order 20,280 20820 20028 20082 3. Arrange in descending order 72059 72509 72590 72950 4. Write the smallest and greatest 4- digit number using each of the following digits only once : 1,3,5, 0 smallest ______Greatest ______5. Write the smallest and greatest 5 digit numbers using each of the following digits, repeating 4 twice 2, 6, 7, 4 Smallest ______Greatest ______

6. Write the answer in Roman numerals

a) XXIII+V b) C+V c) XL +XL d) V + XII e) XXXI+ VIII f) LV + V 7. Find the sum of a) 23312 and 35233 b) 49,999 and 26,745 c) 1,54,023 and 4,21,746 d) 2,40,125 and 3,47,521 8. Find the product using distributive Property a) (11+8) X 7 b) 5 X (48 +11) 9. Convert into paise a) Rs.15.00 b) Rs.315.75 c) Rs.102 10. Convert into rupees a) 10250 paise b) 78 rupees 50 paise c) 3550 paise 11. Add a) Rs.153.00 and Rs.93.50 b) Rs.207.30 and Rs.197.50 12. Subtract a) Rs.150.25 and Rs.170.00 b) Rs.780.50 and Rs.900.30 13. Find each of the following products using expanded notation a) 455 X 2 b) 8903 X 6 14. Use suitable grouping, to find each of the following products a) 5X97X20 b) 4X72X125 15. Multiply a) 819 by 208 b) 3224 by 274

SECTION – C

1. The cost of a motorcycle is Rs 42,850 and the cost of a scooter is Rs 28,350. What is the total cost of both the vehicles? 2. A number exceeds 8,76,543 by 12,345. Find the number. 3. Ragini deposited Rs 2,01,745 in a bank and Rs 3,38,745 in another bank. How much money did she deposit in total? 4. The weight of a box in 8485 grams. What is the total weight of 45 such boxes?

5. How many hours are there in one year? 6. Find the product of largest 4 digit number and largest 2 digit number? 7. Raja bought a vanilla cake for Rs 350.50 and cookies for Rs 58.75. How much money did he spend in all. 8. The cost of ball is Rs 28.50 Find the cost of 15 such balls. 9. My mother paid Rs 962.00 for 4 shirts. Find the cost of each shirt. 10. Multiply in three different ways a) 5X8X4 b) 14X9X3 11. Fill in the boxes using correct digits 4 __ 1 0 6 3 ____ 4 5 9 +5 0 9 __ 4 __ 2 6 ___ 4 ______+1 3 ___ 2 ___ __6___8 ______7 2 5 8 4

SUBJECT- SCIENCE CLASS- IV ASSIGNMENT 1 (Based on lesson-5, 6, 7, 10)

Q1 Fill in the blanks:-

i) Food gives us ______to do every day activities. ii) ______makes bones and teeth strong. iii) Capillaries help in exchange of ______, water and ______between blood and tissues. iv) First set of teeth is called ______and they are ______in number. v) To stay healthy we should always have a ______diet.

Q2 Write True/False for the following statements:-

i) Earth’s rotation on its own axis causes day and night.______ii) The surface of the moon is covered with large pits or holes called craters.______iii) Wisdom teeth appear during the age of 7 to 11 in human life.______iv) We should gargle our mouth after every meal.______v) Proteins are known as energy giving food.______Q3 Give one word answer for the following:-

i) I flow through the blood vessel______ii) Blood vessel that carry blood from Heart to all parts of the body.______iii) Substances present in the food that help the body to grow and stay healthy.______iv) Plant fibre that cannot be digested but help in movement of food through the intestine.______v) Teeth which appear at the age of 17-21. ______Q4 Match the following:-

i) Bacteria Yeast help in making bread. ii) Fungi Used as soil fertilizer. iii) Virus Change milk into curd iv) Protozoan Used in medicine Q5 Give examples/names for the following:-

i) Any two microbes ______, ______ii) Two sets of teeth ______, ______iii) Body building food ______, ______iv) Any two types of blood vessels ______, ______v) Two diseases caused by bacteria ______, ______Q6 Write meanings for the following:-

i) Planet ______ii) Heart ______iii) Nutrient______iv) Gargle ______v) Orbit ______Q7 Answer the following questions in short:-

i) What is solar system? Write names of all the planets of the solar system. ii) Why teeth are important to us? iii) Why do we need food? Q8 Answer the following questions:-

i) How many kidneys are there in our body? What do they do? ii) Describe the three types of blood vessels. iii) Name different ways of preserving food and give examples for each. Q9 Draw and colour the labelled diagram of the following:-

i) Human excretory system ii) Structure of tooth iii) Formation of Day and night SUBJECT- SCIENCE ASSIGNMENT 2 (Based on lesson-5, 6, 7, 10)

Q1 Fill in the blanks:- i) ______is the hottest planet in the solar system. ii) The ______is the centre of the solar system. iii) Arteries, veins and capillaries are ______. iv) Heart is a ______organ that pumps blood to all parts of the body. v) The undigested food passes into the ______intestine where extra water and mineral is absorbed. Q2 Write True/False for the following statements:- i) To stay healthy we should not drink water. ( ) ii) Ureter carry waste from kidney to the urinary bladder. ( ) iii) Our body has only one kidney. ( ) iv) Saliva makes the food soft and easy to digest. ( ) v) The earth is the largest planet in the solar system. ( ) Q3 Give one word answer for the following:-

i) Hardest part of our body. ______ii) Highest mountain in the solar system. ______iii) Method of preserving food in sugar syrup.______iv) The microscopic living things found in rod, round and spiral shape. ______v) India’s Mars orbiter mission launched on 5 Nov.2013 ______

Q4 Match the following:-

Incisors chewing and grinding Canines at the age of 17-21 Molars cutting and biting Premolars holding and tearing Wisdom teeth crushing and grinding

Q5 Give examples/names for the following:-

i) Two diseases caused by Fungi ______, ______ii) Two movements of the earth. ______, ______iii) Two artificial satellites ______, ______iv) Two things needed to stay healthy other than balanced diet ______, ______v) Two sources of carbohydrates

Q6 Write meanings for the following:-

i) Equator______ii) Digestion______iii) Crown ______iv) Preservation ______v) Kidneys ______Q7 Answer the following questions in short:-

i) What would happen if we don’t have excretory system? ii) How exercise help us to stay healthy? iii) What is the function of circulatory system? Q8 Answer the following questions:-

i) What are protective food? How they are helpful to us? ii) Why earth is called unique planet? iii) What are microbes? How they are useful and harmful? Q9 Draw and colour the labelled diagram of the following:-

i) Any two items rich in Fats, Proteins. ii) Human digestive system iii) The earth showing equator, axis north pole and South Pole.

Subject – English Grammar

Assignment -1

Q1. Read the sentences and write the Nouns in the given blanks:

People Place Animal Thing

1. My father is a doctor. ------

2. I love to eat chocolates. ------

3. Geeta is taller than Rekha. ------

4. A dentist treats our teeth. ------

5. Jatin bought two pairs of shoes

from the shop. ------

6. I saw a rainbow yesterday. ------

7. The tiger is the national animal of India. ------

8. Agra and Jaipur are famous cities of India.------

9. My mother tells me to speak the truth. ------

10. We are eating mangoes. ------

Q2. Underline the nouns in the following sentences:

1. Give me a cup of tea.

2. Sita bought two books.

3. Mother baked cakes and biscuits.

4. Camel is the ship of desert.

5. New Delhi is the capital of India.

6. I left my pencil in school.

7. We get medicines from plants.

8. I have a pet dog.

Q3. Put these items in the correct column in the table:

Sugar, wood, milk, apple, car, snake, water, table, insect, sand, box, rice, cotton, Chalk, hair, gold, paper, cup,

Things you can count Things you cannot count

Q4. Say whether the underlined nouns are countable (C) or uncountable nouns (U):

It was my little sister’s birthday and we had invited fifteen of her very best friends. So, Mother went shopping. She first went to a grocery store. She bought twelve eggs, some butter, some sugar, some tissue paper and some soap. Then , she went to the bakery and picked up twelve candles, a large chocolate cake, thirty- five steamers and fifty balloons. She placed an order for thirty sandwiches, twenty cartons of juice, thirty samosas and some wafers. She also got fifteen gifts for my little sister’s friends.

Q5. Underline the words that represent a group of people, animals or things:

1. The lioness had a litter of three cubs. 2. A fleet of ships sailed to sea. 3. We saw a herd of goats grazing in the field. 4. Our class stood first in the singing contest. 5. The choir of singers sang a lovely carols. 6. The library of books was burnt in the fire. 7. The bear was attacked by a swam of bees. 8. The troupe of dancers presented a ballet. 9. A troop of monkeys destroyed the mango orchard. 10. A school of whales was swimmimg in the sea.

Q6. Fill in the blanks with the correct collective noun from the box:

A colony of, a fleet of, a herd of, a swarm of, class, family, library, team

1. I saw ______aeroplanes at the air-show. 2. I am going to return the book I borrowed from the ______. 3. ______ants almost carried away a piece of bread. 4. All the players of the school cricket______practised hard for the match. 5. The traffic was blocked by______cows. 6. The students of our______prepared a special play for Teachers’ Day. 7. It was a lovely to see______butterflies flying in the garden. 8. There are four people in my ______, my mother, my father, my sister and me. Q7. Rewrite the following sentences after changing the underlined nouns to the opposite gender. Make other changes, if required:

1. My aunt and her daughter went to London. 2. The saleswoman sold the ring to my mother. 3. The heiress wrote a letter to the king. 4. The lion had a meal of the ewe and goose. 5. The priestess was captured by the queen. 6. The bull was attacked by the tiger. 7. The mare and the fox belonged to the lord. 8. The gander and the drake swam across the river to meet the boy.

Q8. Put these nouns in the correct columns :

Waiter, bench, mare, book, master, heroine, artist, niece, salesman, child, member, bull, paper, milkmaid, animal, dentist, peahen, drake, uniform, wood

Masculine Feminine Neuter Common

Q9. Tick the correct option:

1. I helped a/ an/ the old man cross the road. 2. This is a/ an/ the unusual dress. 3. A / An/ The boy who lives next door is my classmate. 4. She waited for him for over a/ an/ the hour. 5. I lost a/ an/ the crayons I bought yesterday. 6. We spent a/ an/ the week in Darjeeling. 7. A / An /The clown in the red dress was riding a/ an /the unicycle. 8. Mother is baking a/ an/ the cake. 9. Jagjit is going to a/ an/ the US. 10. There is a/ an/ the boy in class.

Q10. Fill in the blanks with a or an:

1. He has ______splendid idea ! 2. Richard is ______Englishman. 3. Karan has______old car. 4. My friend wants to be ______astronaut. 5. I have never seen ______UFO ! 6. I would like to visit ______European country. 7. Seema is watching ______informative programmes. 8. We are expecting ______important guest tonight. 9. It took us ______hour to reach the airport. 10. We dined at ______Italian restaurant last night.

Q11. Fill in the blanks with “ The” wherever required and put a “x” wherever not required:

1. Shakespeare lived in ______England. 2. Half ______class is absent today. 3. ______books are man’s best friends. 4. We cannot live without ______food. 5. ______gold necklace cost me my entire salary. 6. He sold _____ books to _____second-hand book shop. 7. ______Himalayas guard us from______cold waves of ______north. 8. This book is double______price of ______that one. 9. ______Narmada is ______fifyh longest river in ______Indian subcontinent. 10. ______price of ______gold has come down suddenly.

Q12. Picture description with given hints: Hints : park, children ,parents, badminton, birds , animals, trees or greenery

Subject- English Literature

Assignment -2

 Chapter – 1, 2 and poem THE LITTLE OLD LADY

Learn and write : 1. Question and Answers

2. Make sentences on all words and write their meanings

in revision copy.

 Read Seen poem- Our visit to the Zoo carefully for comprehension and learn questions given in notebook.  Learn poem – Try Try Again for Recitation  Learn and Practice paragraph  Note : Go thoroughly with the work done in notebook and book.

Extra questions for practice:

1. Fill in the blanks with suitable words from the text: a) It was Devki’s ______birthday. Devki’s family wanted to celebrate the day a liitle ______. b) ______looked after______children in her home. c) Louis Braille was a ______boy who got blind at the age of______. d) Louis Braille was born in ______in small village near______. e) She liked to ______instead of walk, She wore her hair in ______. f) And think,” That ______lady, Is as ______as old can be. g) We saw a______And a bear in his______. h) We saw a ______That was hardly______.

2. Choose the most appropriate answer from the options given: a) Devki and her mother decided to visit the home at ______in the evening. i) 4 o’clock ii) 5 o’clock iii) 6 o’clock

b) The house where the children who don’t have a family or parents stay is called______i) a flat ii) an orphanage iii) a building

c) Who is the little grey-haired lady? i) an old lady ii) a teenager iii) a young lady

d) At what age did the lady attend school? i)at seven ii) at eight iii) at nine

e) Louis Braille’s father made______goods. i)paper ii) leather iii)plastic

f) In Braille’s system an alphabet is made up entirely of______dots. i)four ii)five iii)six

g) Which of the following animals was almost sleeping? i)baboon ii) whelk iii)snake

h) How did the poet go back home? i)In a taxi cab ii)In a bus iii) In a car

3. Read the following lines from the text and answer the questions that follow: i) “ Oh ! How nice of you to get such a wonderful cake for me! You got the right number of candles too………and…….. I love samosas……..thank you,thank you so much……” a) Who said this? b) What did the speaker like? c) Why was the speaker thankful?

ii) “ She liked to skip instead of walk, She wore her hair in curls.

a) Who is referred to as’she’? b) How did she wear her hair? c) Name the poem and the poet.

ii) “One day, someday at Louis’ school heard about an alphabet code that was being used by the French army. The French code was made of small dots and dashes.”

a) From where did Louis hear about the alphabet code? b) Where was the alphabet code used? c) What was the alphabet code made up of ?

iii) “When we went to the zoo

We saw a gnu,

An elk and a whelk

And a wild emu.” a) How many animals are mentioned in these lines? Name them. b) Add two letters to the ‘elk’ to get a name of a fish in the passage. c) Which flightless bird did they see there? d) Find the rhyming words from the above lines. 4. Answer in brief: a) Who has written the poem “ Our Visit to the Zoo”? b) Where did the poet go? c) What did Louis use to punch out a sentence? d) Why was the system named ‘Braille’? e) Who has written the poem ‘ The Little Old Lady”? f) What did the old lady do when she went to school at nine? g) Which lines in the story tells you that Mona was as old as Devki? Class – IV Social Studies

Assignment-1

Q1:- Multiple choice questions :-

1. The capital of India is a) Mumbai b) New Delhi c) Chennai d) Lucknow 2. The Great Himalayas is also known as a) Shivalik b) Purvanchal c) Himadri d) Himachal 3. The glacier from which Yamuna rises is a) Yamunotri b) Gangotri c) Kailash d) Ken 4. An area watered by a river and its tributaries a) Valley b) Basin c) Delta d) Plain 5. People in Himachal Pradesh mostly speak a) Punjabi b) Garhwali c) Bhojpuri d) Hindi 6. A famous lake of Srinagar is a) Dal b) Pulicat c) Sambhar d) Chilika 7. The historical monuments of Delhi are a) Red Fort b) Qutub Minar c) Jantar Mantar d) All the above 8. The rainy season is also known as a) Monsoon b) Summer c) Winter d) Spring

Q2:-Fill in the blanks:- 1. India is situated in the continent of ______. 2. The tributary of Satluj is ______. 3. In the Indian Desert the land is ______. 4. The main language spoken in Uttar Pradesh are ______and ______. 5. The high mountain peak like ______and ______lie in the Himalayan region . 6. The Ganga takes a sharp turn in the ______in Bihar and enters______. 7. The summer season starts from ______. 8. The main crop of West Bengal are ______and ______. 9. The origin of river ______in Tibet . 10. A famous folk dance of Punjab is ______.

Q3:- Correct the following statement and rewrite it:- 1. Hindi is the main language of West Bengal . ______2. The famous dance of Uttar Pradesh is Kathakali. ______3. Yamuna joins the Ganga at Haridwar . ______.

4. The main crop of Assam is coffee . ______

Q4:- Name the following :- 1. Capital of Mizoram -______2. The popular name of the houseboats in Srinagar - ______. 3. The place of Meghalaya that gets heaviest rainfall -______. 4. A religious place in the Himachal -______. 5. The highest peak in India - ______.

Q5:- Define :- 1. Desert – 3. Kangri - 5. Qahwa - 7. Basin - 2. Plateau -- 4. Phiran - 6. Delta - 8. Alluvial soil-

Q6:- Match the following :- 1. Winter season a) Tableland 2. India b) Days short nights long 3. The Plateau Region c) Seventh largest country 4. Jammu and Kashmir e) Bengali 5. Arunachal Pradesh f) Paradise on the Earth 6. Tripura g) Itanagar

Q7:- Answer in brief :- 1. Name the water bodies touching India’s border . 2. What crops do the Kashmiri people grow ? 3. What are the regional languages of Bihar ? Which festivals are celebrated here ? 4. Name some towns of the Satluj Basin . 5. Name the rivers that originate from the Himadri . 6. Why are the northern plains of India fertile ? 7. What do the people of Manipur eat ? Which is the largest industry of the state ?

Q8:-Long answer questions :- 1. What do you know about the food and dress of the people of Punjab ? What are the main industries of Punjab? 2. What is the extent of the Ganga Basin ? Name the rivers watering it . Name the delta formed by the river Ganga and Brahmaputra ? 3. What is the importance of the Himalayas ? Write any five points ? 4. Describe the life of the people in Himachal Pradesh ? 5. What is the Plateau ? 6. Why does the climate in India vary place to place ?

Assignment-2 Social Studies Class – IV

Q1:- Multiple choice questions:-

1. The Thar Desert touches the border of this countryin the west a) Afghanistan b) Pakistan c) China d) Nepal 2.The city known as pink city is a) Jaisalmer b) Jodhpur c) Udaipur d) Jaipur 3. The fertile place in the desert is called a) Oasis b) Lake c) Dune d) Orchard 4. This river flows westward a) Mahanadi b) Godavari c) Tapi d) Krishna 5. An important festival of Maharashtra is a) DurgaPuja b) Baisakhi c) Teej d) Ganesh Chaturthi 6. The place famous for Kumbh Mela is a) Ujjain b) Gwalior c) Indore d) Bhopal

Q2:- Fill in the blanks :- 1. The______plateau is a part of the north - western plateau . 2. The capital of Jharkhand is ______. 3. The main language of Maharashtra are ______. 4. The central plateau lies between the rivers ______and ______. 5. The rivers ______and ______flow through the north – eastern part of the Chhotanagpur plateau region . 6. The main occupation of the people in Madhya Pradesh is ______.

Q3:- Match the following :- 1. Luni a) A thorny plant 2. Keekar b) Jaipur 3. Ghoomar c) A small hill of sand 4. Hawa Mahal d) A river in the desert 5. Sand dune e) Dance 6. Karnataka f) Hyderabad 7. Tamil Nadu g) Dance form 8. Andhra Pradesh h) Bengaluru 9. Kuchipudi i) Steel plant 10. Bhilai j) Bharatnatyam

Q4:- Write true or false :- 1. The Vindhya range divides Rajasthan into two parts . ______2. Days are very hot and nights are very cold in the desert .______3. Villages and towns are found near oasis .______4. Rajasthan is known as the land of dancers.______

Q5:- Define :- 1. Dam – 3. Oasis - 5. Sand dune - 2. Plateau - 4. Pastures - 6. Nomads –

Q6:- Rearrange the letters to find the answers to the given clues :- 1. Capital of Madhya Pradesh : plhoba ______2. The famous festival of Tamil Nadu : gplnoa ______3. An industrial place located in the central plateau : ilhbia ______

Q7:- Answer in brief :- 1. Name some famous temples of Tamil Nadu . 2. Name the rivers that flow in the plateau region of India. 3. Which crops are grown in the central plateau region and why ? 4. Name the famous iron and steel plants of Chhotanagpur plateau region . 5. What is Rajasthan also known as ?Why ? 6. What is the extent of the Thar Desert ? 7. Why do trees not grow in the desert ?

Q8:- Long answer question :- 1. Why is Camel called the ‘ship of the desert’ ? 2. How do people travel in Rajasthan ? 3. Describe the crops , fairs and festivals of Rajasthan ? 4. Name some major industries of Madhya Pradesh . What is the dress of the people in the state ? 5. What do farmers grow in Tamil Nadu ? What are the special dishes the state is famous for ? What do the people wear here ?

Q9:- Draw and colour ship of the desert .

Subject- Computer Holidays Homework

1) Write the steps for Creating a Folder and shortcut keys for cut,copy and paste on A4 sheet.

2) Learn Lesson 1,2.