Central Board of Secondary Education Question Paper for Maths subject are given below.

Examination: Summative Assessment I (SA1)
Class: IX
Subject: Maths

CBSE 2016 – 2017 Class 09 SA1 Question Paper – Maths

Paper 1


Paper 2

Paper 3

CBSE 2015 – 2016 Class 09 SA1 Question Paper – Maths

Paper 1

Paper 2

CBSE 2014 – 2015 Class 09 SA1 Question Paper – Maths

Section A1. Which of the following is irrational:

a) 0.14

b) 0.1416

c) 0.1416

d) 0.4014001400014…..

2. The degree of the polynomial 3x3 – x4 + 5x + 3 is:

a) 1

b) 3

c) 4

d) -4

3. Euclid’s fifth postulate is.

a) The whole is greater than the part.

b) A circle may be described with any centre any radius.

c) All right angles are equal to one another.

d) None of these.

4. The sides of a triangle are 3 cm, 4 cm and 5 cm. Its area is:

a) 12 cm2

b) 15 cm2

c) 6 cm2

d) 9 cm2

Section B

5. Express the rational number 0.45 in the form p/q , where p and q are natural number.

6. Find the remainder, when the polynomial 2x4 + x3 + 4 x2 – 3x -2 is divided by x-3. (without applying long division).

7. Find the value of k if (x-1) is a factor of 4x3 + 3x2 -4x +k.

8. If a point C lies between two points A and B such that AC=BC, then prove that AC = 1/2 AB.

9. Show that in a right angled triangle, the hypotenuse is the longest side.

10. In which quadrant or on which axis each of the points (-2,4), (3,-1), (-1,0), (1,2) lie?

Section C

11. Express √5.41 geometrically on a number line.

12. Simplify

(∛343-2 ) / (∜81 )

13. Use identities to find

(a) (2x3 + 3y)(2x3 + 5y)
(b) (y2 + 3/2)(y2 – 3/2)

14. If x + 1/x = 4 , find x4 + 1/4.

15.
CBSE Class 9 Mathematics

∠BAC = 35°
∠CDE = 25°

If AB || DE, then find y.

16. If BO and CO are bisectors of ∠ABC and ∠ACB, then find ∠BOC if ∠BAC=50° .

17. CBSE Class 9 Mathematics Sample Paper

∠ABC=45°
∠BAD=35°
∠DCB=50°

Find x

18. Sides AB and AC of △ABC are extended to P and Q respectively. Show that AC > AB is ∠PBC < ∠QCB.

19. △ABC is an isosceles triangle in which AB+AC. Side BA is produced to D such that AD=AB. Show that ∠BCD=90°.

20. Find the area of the given quadrilateral.
CBSE Class 9 Sample Paper
AB = 8 cm
BC = 15 cm
DC = 9 cm
AD = 16 cm
∠B = 90°.

Section D

21. Simplify

[(√5 – 2) / (√5 + 2)] – [(√5 + 2) / (√5 – 2)]

22. Locate √11 on a number line.

23. Use suitable identity to solve 353 – 203 – 153.

24. Factorise

(x-2y)3 + (2y-3z)3 + (3z-x)3

25. If x + 1/x = 2 , find x3 + 1/x3 .

26. If a transversal intersects two lines such that the bisectors of a pair of corresponding angles are parallel, then prove that the two lines are parallel.

27. ABCD is a quadrilateral in which AD=BC and ∠DAB = ∠CBA. Prove that △ABD ≅ △BAC.

28. Prove angle DBC=90°, if DM=CM and M is the midpoint of AB.
∠C = 90°.

CBSE Sample Paper

29. AB and CD are the smallest and the longest sides of a quadrilateral ABCD. Prove ∠A > ∠C.

30. Plot on a graph

(2,0) , (3,5) , (4,7) , (5,-9).

31. The perimeter of a triangle is 120m. The sides are in the ratio 5:12:13. Find the length of the altitude to the longest side of the triangle.

CBSE 2013 – 2014 Class 09 SA1 Question Paper – Maths

CBSE 2013 - 2014 Class 09 SA1 Question Paper - Maths Part A
CBSE 2013 - 2014 Class 09 SA1 Question Paper - Maths Part B
CBSE 2013 - 2014 Class 09 SA1 Question Paper - Maths Part C
CBSE 2013 - 2014 Class 09 SA1 Question Paper - Maths Part D
CBSE 2013 - 2014 Class 09 SA1 Question Paper - Maths Part E
CBSE 2013 - 2014 Class 09 SA1 Question Paper - Maths Part F

Click Here for All CBSE Class 09 SA1 Question Papers Sample Papers

You wish to report grammatical or factual errors within our online articles, you can let us know using the article feedback form.

comments