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MGN PUBLIC SCHOOL, ADARSH NAGAR, JALANDHAR.
TIME: 3 HOURS
M.M. 90
CLASS – VII
ROLL NO.
S U M M A T I V E
ADM. NO.
A S S E S S M E N T
SUBJECT – MATHEMATICS
SECTION
1
th
16 September 2014
NAME
SECTION – A (EACH QUESTIONS CARRIES 1 MARK)
Q1. Find out the supplement of 87O.
3
Q2. Solve
of 36
4
7
Q3. Find 8 
3
Q4. Which is greater 1.49 or 14.9 ........................................................................................ 1×4=4
SECTION – B (EACH QUESTIONS CARRIES 2 MARKS)
2
Q5. Multiply and express as a mixed fraction 3  8
5
Q6. In DEF  BCA, write down the parts of BCA that correspond to
(a) E
(b) EF
(c) F
Q7.
Q8.
(d) DF
Is there a triangle whose sides are of lengths 10.2cm, 5.8cm and 4.5cm.
Find the value of the unknown exterior angle of the given fig.
.
Find out the angle which is equal to its complement.
There are 6 marbles in a box with numbers from 1 to 6 marked on each of them. ....... 2×6
(a) What is the probability of drawing a marble with number 2?
(b) What is the probability of drawing a marble with number 5?
SECTION – C (EACH QUESTION CARRIES 3 MARKS)
Q11. Fill in the blanks:
(a) ____________  48 = –1
(b) (–4) + [15 + (–3)] = [–4 + 15] + ____________
(c) ____________ × (–12) = 132
Q12. Evaluate
(a)  81  9
Q9.
Q10.
(b)
(c)
Q13.
 3   6   2
 319   1 .
2
4
Poonam studies for 6 hrs daily. She devotes 2 hrs of her time for Mathematics and
3
5
science. How much time does she devotes for other subjects.
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MGN PUBLIC SCHOOL, ADARSH NAGAR, JALANDHAR.
Q14.
Q15.
Q16.
Q17.
Q18.
In a class test 45 students
1
of the total number of students like to study Mathematics,
5
2
of the total number like to study English and the remaining students like to study
5
social science.
(a) How many students like to study Mathematics?
(b) How many students like to study English?
(c) What fraction of the total number of students like to study science?
The height of 10 girls were measured in cm and the results are a follows:
135, 150, 139, 128, 151, 132, 146, 149, 143, 141
(a) Find the range of the data
(b) Find the mean height of the girls
Find the mode and median of given data:
14, 2, 16, 14, 12, 16, 14, 14, 14, 10, 18, 14, 8
Give the steps you will use to separate the variable and then solve the equation.
3x  7  25
AM is a median of a triangle ABC. Is AB + BC + CA > 2 AM
A tree gets broken at a height of 5m from the ground and its top touches the ground at a
distance of 12m from the base of the tree. Find the original height of the tree.
Q20. Find out the values of unknowns x and y .
Q19.
Q21.
SECTION - D (EACH QUESTION CARRIES 4 MARKS)
In given fig can you apply ASA Congruence rule and prove that AOC  BOD ?
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MGN PUBLIC SCHOOL, ADARSH NAGAR, JALANDHAR.
Q22.
In given fig. DA  AB, CB  AB and AC  BD . Write the three pairs of equal parts in
ABC and DAB which of the following statements is meaningful
(a) ABC  BAD
(b) ABC  ABD
Q23. Find out the perimeter of the rectangle whose length is 40cm and a diagonal is 41cm.
Q24. In given fig. name the following pairs of angles.
(a) Obtuse vertically opposite angles.
(b) Linear pair
(c) Equal supplementary angles
(d) Adjacent complementary angles
Q25. In given figure, identify
(a) one pair of corresponding angle
(b) one pair of alternate interior angle
(c) one pair of interior angles on the same side of the transversal
(d) one pair of vertically opposite angle
Q26. Solve the following:
(a) Irfan says that he has 7 marbles more than five times the marbles Gurmit has. Irfan
has 37 marbles. How many marbles does Gurmit have.
(b) Mohan thinks of number. If he add 19 to it and divides the sum by 5, he will get 8.
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MGN PUBLIC SCHOOL, ADARSH NAGAR, JALANDHAR.
Find
(a) 7.75  0.25
(b) 2.3 × 4.35
Q28. Find
(a)
164.5 100
(b) 0.57 10
(c) 93.4 1000
(d) 46.9 10
Q29. In a class test (+5) marks are given for every correct answer and (–3) marks are given for
every incorrect answer and no marks for not attempting any question
(a) Radhika scored 14 marks. If she has got 4 correct answers, how many questions has
she attempted incorrectly.
(b) Mohini scores – 5 marks in this test, though she has got 2 correct answers. How many questions
has she attempted incorrectly?
Q30. Calculate using suitable properties: –
(a) 38 × (–3) + (–38) × 7
(b) 25 × 45 × 8
Q31. Following data shows the favourite sports of boys and girls of a school. Draw the double
bar graph and answer the questions.
Favourite Sports
Lawn Tennis
Kho Kho
Cricket
Foot ball
Other
Boys
32
12
90
110
2
Girls
45
80
57
60
8
(a) Which sport is most favoured by girls?
(b) Which sports is most favoured by boys?
............................................................................................................. 4×11=44
Q27.
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