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7 Maths

This document provides instructions and questions for a math exam consisting of 4 sections (A-D). Section A has 8 multiple choice questions worth 1 mark each. Section B has 6 short answer questions worth 2 marks each. Section C has 6 short answer questions worth 3 marks each. Section D has 6 long answer questions worth 4 marks each. The total marks for the exam is 60 and it will take 2.5 hours to complete. The document provides the questions and sometimes includes diagrams for reference.

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Murali
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299 views3 pages

7 Maths

This document provides instructions and questions for a math exam consisting of 4 sections (A-D). Section A has 8 multiple choice questions worth 1 mark each. Section B has 6 short answer questions worth 2 marks each. Section C has 6 short answer questions worth 3 marks each. Section D has 6 long answer questions worth 4 marks each. The total marks for the exam is 60 and it will take 2.5 hours to complete. The document provides the questions and sometimes includes diagrams for reference.

Uploaded by

Murali
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Class: VII Max.

Mark: 60
Subject: Maths Duration: 2 ½ hours
Instructions
Answer all questions.
Section A : Q No. 1 to 8 are of multiple Choice type and carry 1 mark each.
Section B : Q No. 9 to 14 are short answer type and carry 2 marks each.
Section C : Q No.15 to 22 are short answer type and carry 3 marks each.
Section D : Q No. 23 to 26 are long answer type and carry 4 marks each.
Section A
1. If ∆ART ∆PEN, then RT = and ∠A =
(a) EN, ∠P (b) ∠P , EN (c) PE, ∠T (d) PN, ∠N
2. Which of the following English alphabet has reflectional symmetry about a
vertical mirror?

(a) B (b) D (c) V (d) E

3. The ratio of 3km to 300m is

(a) 1 : 10 (b) 10 : 1 (c) 3 : 100 (d) 100 : 3

4. The product of a rational number with its reciprocal is always

(a) 0 (b) infinite (c) 1 (d) None

5. Which of the following is a binomial?

(a) 3x2y (b) 2 + x (c) 5x +6y - 3 (d) 7 mn

6. In ABC, height AD = 3 cm. Its area is 9 cm2. A


Then, its base BC is

B C
(a) 6 cm. (b) 9 cm. (c) 12 cm. D
(d) 3 cm.
7. The value of ( 30 + 20 ) x 50 is

(a) 1 (b) 25 (c) 0 (d) 2

8. When a ball is cut horizontally, its cross section is a .

a) Square (b) Rectangle (c) Circle (d) Triangle


Section B

9. Express 1000 as product of powers of its prime factors.

10. Find the whole quantity, if 40% of it is 500km.

11. Find the value of:

12. Draw 2 plane figures with more than one line of symmetry.

13. Find the Simple Interest on Rs.5000 for 3 years at the rate of 10% per annum.

(Or)

The cost price of a bag is Rs. 350. It is sold for a profit of Rs. 35. Find the profit
percent.

14. Draw an oblique sketch of a cuboid.

Section C P

15. In figure given PQ = PR and PS is the bisector of <QPR.

(i) State three pairs of equal parts in Triangles PSQ and PSR

(ii) Is PSQ PSR Q R


S
16. The perimeter of a rectangular sheet is 100 cm. If the length is 35cm, find its breadth.
Also find its area.
17. Arrange the following rational numbers in ascending order:
, ,

18. A gardener wants to fence a circular garden of diameter 21m. Find the length of the
wire he needs to purchase and cost of it at the rate of Rs.4 per metre.
(Or)
Amit runs around a rectangular park which is 120m long and 80 m wide. Find the distance
he covers in 3 rounds.

19. Simplify the expression 2(a2 + ab) – ab and find its value if a = 5 and b = 2.

20. Simplify: .
21. Write the Oder of Rotation and angle of symmetry of (a) Square (b) Rectangle and (c)
Equilateral Triangle.
Top

22. Draw the Top, Side and Front view of the solid:

Side
Front

Section D

23. Explain why ABC FED?

24. Selling price of a toy car is Rs. 480. If the profit made by shopkeeper is 20%, what is its
cost price?
( Or )
The population of a city decreased from 25,000 to 24,500. Find the percentage of decrease.

25. A rectangular park is 45m long and 30m wide. A 2.5m wide path is constructed outside
the park. Find the area of the path.

26. From the sum of 4 + 3x and 5 – 4x + 2x2 , subtract the sum of


3x2 – 5x and –x2 + 2x + 5

**********

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