Class X Summer Vacation Holiday Homework

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Class X
Summer Vacation Holiday Homework
SUBJECT-ENGLISH
1. Attempt a book review of the novels’ The Story of My Life’ written by Helen Keller or ‘The Diary of An Young Girl’
written by Anne Frank.
2 Make a project on the topic ‘The life of children at construction site’. Include the sub-topics as discussed in the
classroom.
3. Complete the integrated grammar practice exercises from the work book.
4. Prepare a comic strip depicting the story of ‘The Frog And Nightingale’
Subject : Maths
1. Prove that square of any positive integer is of the form 4q or 4q+1 for some integer q.
2. If the H.C.F of 210 and 55 is expressible in the form 210*55+55y, find y.
3. If d is the H.C.F of 56 and 72, find x, y satisfying d = 56x + 72y. Also, show that x and y is not unique.
4. Find the largest number which divides 245 and 1029 leaving remainder 5 in each case.
5. Find the largest number that divides 2053 and 967 and leaves a remainder of 5 and 7 respectively.
6. Find the largest positive integer that will divide 398, 436 and 542 leaving remainders 7, 11 and 15
respectively.
7. Determine the number nearest to 110000 but greater than 100000 which is exactly divisible by each of 8,
15 and 21.
8. Prove that √ 2 + √ 5 is irrational.
2
9. If α and β are the zeroes of the quadratic polynomial f(x) = ax
+ bx +c , then evaluate :
4
4
a.
α
+ β
2
2
2
2
b. α
/ β
+ β
/ α
2
10. If α and β are the zeroes of polynomial f(x) = x
– 5x + k such that α-β =1, find the value of k.
2
2
2
11. If α and β are the zeroes of quadratic polynomial f(x) =2x
–5x +k, satisfying the relation α
+ β
+ αβ =
21/4, then find the value of k for this to be possible.
2
12. If the sum of the squares of zeroes of the quadratic polynomial f (x) = x
-8x+k is 40, find the value of k.
2
13. Find a quadratic polynomial whose zeroes are reciprocal of the zeroes of the polynomial f (x) = ax
+bx+c,
a ≠0, c≠0.
3
2
14. Find the condition that the zeroes of the polynomial f(x) = x
– px
+qx –r may be in arithmetic
progression.
3
2
15. Find the zeroes of the polynomial f(x) = x
– 5x
– 16x + 80, if its two zeroes are equal in magnitude but
opposite in sign.
16. Prepare a chart on A4 size sheet or a model or project on topics in your syllabus.
Subject : Social Studies
HISTORY-Prepare a project on ‘NATIONALISM IN INDIA ‘important events between
The period 1914 to 1935 ie from the I World to the end of the Civil Disobedience
Movement
CIVICS-Evaluate and note down in your Civics Note book what considerations should be kept
In mind by citizens before they cast their vote for a candidate standing to be elected to
The Lok Sabha
DISASTER AND MANAGEMENT –Make a project on Natural or Man made disasters
NOTE—The marks for the holiday home work will be added to F.A assessment for C.C.E
GEOGRAPHY
Q1 Prepare map file according to C.B.S.E map list (FOR AII).
Q2 ch-3 Water Resources-
a) From your ever day experiences, prepare a 10 slides PPT on how you can conserve water. (Roll Nos – 1 to 20 )
b) Prepare a PPT on inter- state water disputes.(Krishna-Godavari) dispute is due to the objections raised by
Karnataka and Andhra Pradesh Govt. ( Roll Nos – 21 to 40 )
c) Survey- Find out the rainwater harvesting systems existing in and around your locality.(41 to 60)
Q3 Ch – 4 Agriculture
Prepare a PPT on major crops-
Rice/Sugarcane (1 to 10 ), Wheat/oilseeds ( 11 to 20 ), Millets/Tea (21 to 30 ), Maize/Coffee (31 to 40 ),
Pulses/Horticulture crops ( 41 to 50 ), Rubber/Cotton/Jute ( 51 to 60).
Q4 Revise the syllabus which is taught in the class.
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