JAWAHAR NAVODAYA
VIDYALAY HOTHPETH SHAHAPUR. YADGIR DIST KARANATAKA
SUMMATIVE
EXAMINATION – II MARCH 2015
TIME:3Hours
MATHEMATICS – 6Th
MAX-MARKS:90
I 
INSTRUCTION
TO THE CANDIATES
1.
All
question s are compulsory.
2.
The
Whole question paper comprises of 33 questions divided in to 4 sections in which section A Contains 6 questions of 1
marks each,section B,Contains 7Questions of 2marks each,, and section C contains 10 questions of 3 marks
each, and section D contains 10
questions of 4 marks each respectively.
3.
Attempt
all questions in serial order only.
4.
Use
compos box instruments where ever necessary.
QUESTIONS OF ONE MARK EACH:
1.
Which
is greater 
or 0.7?
or 0.7?
2.
Give
an expression for : Y divided by 8.
3.
What
is the use of protractor?
4.
Find
the ratio of 40 min to 1 hour.
5.
How
many prime numbers are in between 1 to 5.
6.
Draw
the circle of radius 2cm.
QUESTIONS
OF TWO MARKS EACH:
7.
Determine
x ,if 30:x::40:120.
8.
Simplify
: 1) 
+ 
2) 
-
+ 2) -
9.
Find
the side of the square whose area is 324
square units.
10.
Construct an angle 600
11.
Santosh
earns Rs 1600 in 10 days how much money money he will earn in 30 days.
12.
Radha
has Rs26.05 and paid Rs18.25 towards
purchase of bath soap what is the amount
left with him .
13.
Neela
reads 25 pages of a book containing 100
pages. Sumalatha reads 
of the same book who reads less?
of the same book who reads less?
QUESTIONS
OF THREE MARKS EACH:
14.
Obtain
the perimeter and area of the rectangular garden whose dimensions are 400mt and
300mt.
15.
Solve
the fallowing equations:
(a)
15x=120
(b)
3x -3= 21
(c)
=35
=35
16.
Write the followings in decimal fractions:
(a)
Three hundreds six and two tenths.
(b)
9
(c)
200 + 15 +5
17.
Use only compass and ruler to construct an
angle 450.
18.
Give
an expression for the followings:
(a)
Assume that
Seeta’s age is x years old. What will be her age after 10 years?
(b)
How old she was 10 years ago?
(c)
Her friend Reeta is twice as old as Seeta.
A 400mt B
19.
Simplify : 1 
+ 7 
Simplify : 1 + 7 
4
- 1
250 mt G 50mt H
F 50mt E D 50mt C
20.
Study
the adjoining figure and split into rectangles and squares. Hence find the
area.
21.
Distribute an amount of Rs30000 to champa, shilpa, and
Roopa in the ratio of 2:5:3
22.
Rahul
bought 4kg 90grams of apples,2kg60grams of grapes and 5kg300grams of mangoes
then find the total weight of all the fruits he bought.
23.
Obtain the smallest four digits number which is exactly divisible by 18,24,and 32.
QUESTIONS OF FOUR MARK EACH:
24.
The
length breadth and height of a ware house is 8250mt, 6750mt, and
4500mtrespectively, find the longest length of tape which can measure the three
dimensions of the room exactly.
25.
There
is rectangular hall of length 1200 mt. and width 400 mt. the tiles of side 50
mt,. by 40 mt. has to be arranged so has to cover the flour how
many tiles are needed
26. For a line segment AB
= 7cm, take a point P above the line and
draw perpendicular to the AB.
From the point P. And explain the steps of construction.
27.
A
car travels 90 km in 2
hrs :
hrs :
a)
how
much time is required to cover 30km with the same speed?
b)
Find the distance
covered in 2 hours with the same speed.
28.
Match
the followings:
A B
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1. Circle a)
2. Square
b)  |
3.
Parellal lines c)
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4.
Triangle d)
29.
Draw
the reflection image of the fallowing by observing the different letters as shown in the graphical
sketch :
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30.
Construct a 900 for the line segment PQ= 6cm at Q. and
Explain the steps of construction.
31. In the adjoining figure split it into rectangles and
square find the area of the figure.
1
3
2
4 3 4
3
32.
In
a class A of 25 students 20 passed in first class. And in another class B of 30 students 24
students passed In first class. In which
class was greater fraction of students getting first class.
33.
Complete
the table and obtain different solution of 2m-7 as shown in table hence find value of the
equation; 2m-7=3 and hence verify the solution.
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m
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3
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5
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2m-7
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END ;-
