Kendriya vidyalaya hvf, avadi
Holiday Home Work
Class:VII
Subject: Maths
Academic year: 2017-18
1. The product of two integers is 168 . If one of the integers is -8 , then the other is
a) 21
b) -21
c) -160
d) -176
2. In integers , 1 is the identity for
a) Multiplication
b) Division
c) Subtraction d) Adddition
3. The supplementary angle of 30⁰ is ______________
a) 60⁰
b) 150⁰
c) 90⁰
d) 180⁰
4. The sum of the three angles of a triangle is always = ____
a) 180⁰
b) 360⁰c)90⁰ d) 0⁰
5. 2.3 + 0.35 = __________
a) 8.8
b) 88.0
c) 2.335 d) 2.65
6. 20% of 10 litres is
a) 4 l. b) 2 l. c) 6 l. d) 50 l.
7. In the adjoining figure, name the following pairs of angles:
(i) Obtuse vertically opposite angles
(ii) Adjacent complement angles
(iii) Equal supplementary angles
(iv) Unequal supplementary angle
8. Subtract the sum of (-545) and 125 from 1005
9. Find the complement of the following angles.
(i)
(ii)
10. Find (-18) x (-10) x 6
11. Evaluate [ (-6) + 5 ]
[ (-2) + 1 ]
12. Simplify using BODMAS rule
a) 24 – 4 ÷ 2 x 3
b) (-20) + (-8) ÷ (-2) x 3
c) (-5)-(-48) ÷ (-16) + (-2) x 6
d) 36 ÷ 6+3
c) 24+15÷3
d) 3-(5-6÷3)
e) 28-5x6+2
f) 16+8÷4-2x3
g) (-15) + 4 ÷ (5-3)
h) (-3) x (-4) ÷ (-2) + (-1)
i) 27-[5+{28-(29-7)}]
j) 39-[23-{-(17-9+3)}]
k) -25+14÷(5-3)
l) 45-[38-{60÷3-(6-9÷3) ÷3
m) 118-[121÷(11x11)-(-4)-{3-9+2}]
PROJECT
1. Write any three rules of Vedic maths with 5 examples of each
2. Make 3 magic squares of 3x3, 4x4, 5x5
3. Write about any two Mathematicians
Class VII Science
Grow any kind of plant in a small bowl or pot. Describe the observation from day 1 and record
your observation in your activity notes.
Class: - 7 (SST)
*Prepare a Chart showing different Historical Sources, used by historians to reconstruct history
of our past.
*Make a list of different uses of water in Our Daily Life. (Write in A4 Paper)
CLASS VII: ENGLISH
1. Read any one Akbar-Birbal story and come prepared to write the same story in your
own words.
2.
Prepare a dictionary, selecting fifty words from the first three lessons of your main
reader. Arrange the words in the alphabetical order and write their meanings. This
homework should be done in the Home work notebook and submitted on the reopening day.
lkroha d{kk
(KRUTIDEV -10 FONT)
1 nl foykse “kCn fyf[k,
2 nl Ik;kZ;okph “kCn fyf[k, A
3 nl xq.kokpd fo”ks’k.k fyf[k, A
4 nl eqgkojs fy[kdj okD; esa iz;ksx dhft, A
5 if{k;ksa ij ,d dfork fyf[k, A
6 fUkEufyf[kr fuca/k dks 150 “kCnksa esa fyf[k, A
d ifjJe dk egRo [k le; dk lnqi;ksx
x fiz; R;ksgkj
7 nks fnu dk vodk”k ekaxrs gq, izkpk;Z dks i=z fyf[k, A