CLASS VII

ENGLISH

BHAI PARMANAND VIDYA MANDIR

Q1. “There is a pleasure in the pathless woods, There is a rupture on the lonely shore. There is society, where none intrudes, By the deep sea, and music in its roar: I love not man the less, but Nature more.” This vacation spend some time exploring the nature around you and write a self composed poem of 15-20 lines on Nature

.

Q2. Writing enables you to escape daily reality and leads to a doorway of self expression and inner emotions. With so many thoughts racing through your head, write creative composition for the following topics in about 80-100 words.

a) One is known by the company one keeps b) Demonetisation and its effect on Indian economy c) Time and tide wait for none d) Is India still a secular state? e) Knowledge is power f) Smart cities or Smart laws g) Role of youth in national development h) Terrorism-A threat to peace i) Aping of western culture by the younger generation j) Action speaks louder than words

Q3. Read all novels given below and learn to draw logical inference and comprehend the theme of each novel. Learn as many new words as you can and try to use them in your daily routine as well as write book review on any two novels you liked the most.

a) Oliver Twist by Charles Dickens b) The Merchant of Venice by William Shakespeare c) The Famous Five by Enid Blyton d) Treasure Island by Robert Louis Stevenson e) Midnight’s Children by Salman Rushdie

Q4. Do the first three questions (A, B AND C) of UNIT 23, Unseen passages, from Mastering Grammar7. (Pg 181) Q5. Do first two questions (A and B) OF UNIT 24, Notice writing, from Mastering Grammar 7. (Pg189) Q6. Do the exercises (A TO H) of UNIT 32, Punctuation, from Mastering Grammar7. (Pg 218-221) Note- Do all the above mentioned questions on ruled sheets and place them in a transparent folder.

HINDI

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3 ला

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�नद�श- ऊपर से नीच े बरएँ से दरएँ-

1. अंश ुका अनेकाथरक 2. अ�ल का अनेकाथरक

3. इच्ा का पयारयवाची 4. चोर का भाववाचक

5. भखूा का भाववाचक 7. घन का अनेकाथरक

6. डरना का भाववाचक 8. गुण का अनेकाथरक

9. अज का अनेकाथरक 11. यवुक का भाववाचक

10. कमल का पयारयवाची 12. अिगन का पयारयवाची

14 बरुा का भाववाचक 13. वीर क� भाववाचक सं�ा

15. जो कभी बढूा ना हो 15. अनपुम का पयारयवाची

16. तालाब का पयारयवाची

17. जल म� रहने वाला

18. �मतता क� भाववाचक सं�ा

19. िजसका कोई आधार ना हो

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MATHS I. Assignment work :

(a) Solve NCERT exemplar questions Unit-1 Integers( Q1-Q25),Unit-2 Fractions and decimals(Q1-Q20), Unit-9 Rational numbers(Q1-Q12) and Unit-4 (Q1-Q18) in assignment notebook( with solutions) (b) Solve the following questions in maths assignment notebook.

(1 Mark)

1. If a and b are integers, then is a/b an integer. Give example.

2. Find the odd one out of the four options given below: (a) (–3, – 6) (b) (+1, –10) (c) (–2, –7) (d) (–4, –9)

3. Write a pair of integers whose product is – 15 and whose difference is 8

4. The reciprocal of ______ does not exist.

5. Find the product : (i) −79

× 157

(ii) 33−6

× (−6)11

(iii) −18

× −824

(iv) 13 × 1

7

6. 2x + ________ = 11 has the solution – 4.

7. Express as equation:

“ The age of Sohan Lal is four times that of his son Amit. If the difference of their

ages is 27 years, find the age of Amit”

8. Write the opposite of the following statements and write the opposites with sign:

(i) 7 degree celsius above freezing point

(ii) 10 minutes after the blast of missile

(iii) walking 12m forward.

(iv) 1 hour before the arrival time of train

9.

10. Write the additive inverse of

(i) 15 − 40 (ii) – 23 (iii) −(−86) (iv) 80 −100

11. Evaluate: (i) 0 ÷ 2000 (ii) 2000 ÷ 0

12. Is the given equation simple/linear? x2 + 5 = 19

13. What is the sum of 25 and its additive inverse?

14. Arrange these in ascending as well as descending order: 2, -8, -9, 4, 0, -2.

(2 Marks)

15. Verify : (i) [(-12) + 9] +7 = (-12) + [9+ 7] (ii) [15+ ( 3)] +6 = 15 + [( -3) +6]

16. Simplify using BODMAS

(i) 4 - 24 ÷ 4× 3 (ii) (-3)× (-4) ÷ (2) + (-1) (iii) (−20 ) + (−8) ÷ (−2) −3

17. If ∆ is an operation such that for integers a and b we have

a ∆ b = a × a + b × b – a × b,

then find (–1) ∆ 3.

18. The temperature of a hot iron rod is 250 degree Celsius . Every minute

the temperature drop down by 10 degree Celsius. What will be the temperature

of the iron rod after 12 minutes?

19. For what value of y is 3 (y – 1) + 7 = 40?

20. A tank hold 52 liters of water. How much water is in the tank when it is 34 full?

21. Seema purchased 92kg of rice at the rate of Rs. 155

4 per kg. How much did

she pay for to the shopkeeper?

22. Verify the property, a× (b× c) = (a × b) × c for a = ( − 3) , b = 7 c = (−9)

23. Find the value of y for which the expressions (y – 15) and 5 become equal .

24.Simplify:

(i) 25 ÷ ( 1

2 × 1

8 ) (ii) 5

7 × (2

3 ÷ 1

3)

(iii) 38 ÷ ( 4

7 + 3

7 ) (iv) (6

7× 59)÷1527

25. If 6 people equally share a bill of Rs. 98.10, how much should each pay?

26. The product of two numbers is – 180. If one of the number is 12, find the other

number.

27. If 43m = 0.086, then the value of “m” is _____

(3 Marks)

28. Kamlesh has a 73 m long ribbon . She cuts it into five equal parts.

Find the length of one part.

29. 8 boxes of nails weigh equally. Their total weight is 645

Kg. Find the weight

of one box.

30. If 2x + 3 = 5, then find the value of 3x .

31. Subtract the sum of (-100) and (-343) from the difference of (-345) and (-567)?

32. Subtract the product of 25 and (-3) from the product of (-12) and (-4).

33. Find the product using suitable properties and also write the name of the property used:

(i) (-26) × (-29) (ii) 9 × (1000 -2) (iii) 1625 × (-35) + (- 1625) × 65

34. Find the value of:

(i) 213 + 2.013 + 0.213 + 2.0013

(ii) 4.316 – 1.16 + 3.402 – 2.3

( 4 Marks)

35. If x = 110

and y = −38

, then evaluate x + y, x – y, x × y and x ÷ y

36. Multiply:

(i) 150 × 0.007 (iii) 45.678 × 2.1

(ii) 5.968 × 28 (iv) 31.112 × 2.3

37. Arnav had Rs. 20 with him. He spent Rs. 8 on Monday, got Rs. 5 as his pocket money on Tuesday, gave Rs. 7 loan to a friend on Wednesday, ate an icecream worth Rs. 10 on Thursday, received a reward of Rs. 5 from his grandfather on Friday. How much does he have on Sunday, if his friend repays the loan on Saturday?

38. It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then

(i) what fraction of forest will be used to make;

(a) 5 tonnes of paper

(b) 10 tonnes of paper.

(ii) To save 7 / 13 part of the forest how much of paper we have to save

39. There is a 3 × 3 × 3 cube which consists of twenty seven 1 × 1 × 1 cubes. It is ‘tunneled’ by removing cubes from the coloured squares. Find:

(i) Fraction of number of small cubes removed to the number of small cubes left in given cube.

(ii) Fraction of the number of small cubes removed to the total number of small cubes.

(iii) What part is (ii) of (i) ?

40. A flower garden is 22.50 m long. Sheela wants to make a border along one side using bricks that are 0.25 m long. How many bricks will be needed ?

I. II OPEN-ENDED PROJECT Search for a creative working model based on the application of Mathematics in Daily Life and bring synopsis of the model.

III. Solve 5 Sudoku of level 2 from any of the newspaper and paste on A4 size sheet

IV. VEDIC MATHS

1 Make a chart on sutras.

Solve the sums in this worksheet only

2 723

12 9998

X 146

X 9995

3 378

13 895

X 252

X 892

4 789

14 51

X 472

X 54

5 402

15 101

X 213

X 103

6 328

16 402

X 493

X 412

7

476

17

709

X 560

X 710

8 69

18 1005

X 68

X 1006

9 96

19 10021

X 98

X 10018

10 296

20 305

X 289

X 301

11 797

21 498

X 799

X 491

SCIENCE

1. Prepare a project on 5 insectivorous plants. Collect information about their special modifications and need for such modification. 2.Collect weather report of 5 places of different climate zones for one week

from the internet. Study the report and try to answer the following questions: a) Which place is the hottest? b) Where are the days longest? c) At which place is humidity more? d) Where does the sun rise earliest?

3. Visit a dentist and collect some ways by which we can protect Our teeth from cavities and dental caries. Summarize our finding on an A4 sized sheet.

Note: Prepare synopsis on topic: Health for science exhibition including aim ,objective, material required, plan of action, phenomena involved. (It should be working and creative) Answer the following questions:

1. Potato and ginger are both underground parts that store food. Where is the food prepared in these plants?

2. Wheat dough if left in the open, after a few days, starts to emit a foul smell and becomes unfit for use. Give reason.

3. Wild animals like tiger, wolf, lion and leopard do not eat plants. Does this mean that they can survive without plants? Can you provide a suitable explanation?

4. A goat eats away all the leaves of a small plant (balsam). However, in a few days, new leaves could be seen sprouting in the plant again. How did the plant survive without leaves?

5. You were blindfolded and asked to identify the drinks provided in two different glasses. You could identify drink A as lime juice and B as bitter gourd juice. How could you do it inspite of being blindfolded? 6. Ruminants such as cows and buffaloes swallow their food hurriedly and then sit restfully and chew their food. Can you reason why? 7. Boojho and Paheli were eating their food hurriedly so that they could go out and play during the recess. Suddenly, Boojho started coughing violently. Think of the reasons why he was coughing

8. Read the following passage carefully and answer the questions that follows it. Bile juice is stored in a sac called, gall bladder, located near its organ of secretion, liver. The gall bladder releases the bile juice into the small intestine whenever food reaches there. Though bile juice is devoid of any digestive enzymes, it is required for the digestion of fats. The fats cannot be digested easily because they are insoluble in water and are present as large globules. Bile juice breaks down big fat droplets into smaller droplets. These are then easily digested by the enzymes released from the pancreas. (a) Which organ secretes the bile juice? (b) Why is digestion of fats difficult as compared to that of other nutrients? (c) How does bile juice help in digestion of fat? (d) Where is the digestion of fat completed? (e) Does bile juice digest fat completely?

9 Differentiate between:

(i) Weather and climate ii) Humidity and rainfall (iii) Climates of polar region and tropical rain forest (iv) Maximum and minimum temperatures of the day

SOCIAL SCIENCE

1. Samuel and Melody are from two different countries. While Samuel lives in a democratic Country, Melody lives in a country ruled by a monarch. Write an imaginary conversation between them on file sheets. 2. Mark the following places on Map book:

• Major Kingdoms ( page no 43) • Chola Kingdoms and its Neighbours( page no 44) • Our Environment ( page no 3) • Inside the Earth( page no 4) • Rock Cycle( page no 5)

3. Make a Project on The Architecture of Indo Islamic period 4. Do Assignments of History, Civics and Geography uploaded on school website. ( To be done on file sheets)

SANSKRIT * मई तक कक् म पढ्ए गये प्ठ� के आध्र पर अ�य शब्� कक एक त्ािक् अअथ ्ासत त ्न ओ * �ीषम्ाक्श म ाि् पयथर टअि पर आप आपम े गये अ े, अप े ाम� को ास्ं के त्रे म तत्त े�ए ्ंटकक त म ्ां्् (कम ्े कम ्् ा्कय ) ािाखए ओ * ्ाथ ्म शब् दप ती � ािग� म अअथ्ासत ािाखए ओ ( तत ्, इ्म् , अटम् ्, यषुम् ्, एतत् ) * प्ंच �ी. प्चं पु. ा प्चं पु. शब्दप ािख ा गगमीरत् ्े कंठटअ मी कर | * अप ी �् चय्थ के त्रे म ( 15 �् � तक ) कम ्े कम ्् ा्कय ्टंकक त म्ष् म ािाखए | * इक्र्नत/ ईक्र्नत , उक्र्नत / ऊक्र्नत शब्� के �प गगमीरत् ्े य्् कर े स� | * ाैतक ाशक् पर आध्�रत एक िआु कस् ी ्टंकक त म्ष् म ािाखए | CHINESE DO THE WORK ON A4 SIZE PLAIN SHEETS Ques 1. Make Family Tree (similarly as on page 71 in the book) Paste photographs of your family members .Also write pinyin with tonemark s and Chinese Characters of the relations. (Refer to Pg 83,92,96 of the book ) Ques 2. Write Chinese Characters and pinyin with tonemark of any 10 professions. Also paste pictures of these professions. (can refer to Pg 97)

NOTE: Homework of all subjects should be

submitted on 27 June,2017 to the class teacher in

their respective classes between 8:00am to

9:30am