CREST Mental Maths Olympiad Class 9 Previous Year Paper

Helping your child prepare for the CREST Mental Maths Olympiad Class 9? Practising past question papers is a smart way to strengthen mental calculation skills and gain confidence before the exam.

Why Practise Previous Year Papers?

• Focuses on advanced topics like Number System, Algebra, Comparing Quantities, Playing with Numbers and much more.
• Improves speed, accuracy, and logical reasoning, crucial for excelling in Olympiads.
• Familiarises students with the exam format to reduce anxiety and boost performance.

Download the Class 9 CREST Mental Maths Olympiad Previous Year Paper PDF and support your child's practice for better results!

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Syllabus:

Number System
Algebra
Comparing Quantities
Geometry
Mensuration
Playing with Numbers
Data Handling

Sample Paper Marking Scheme Free Study Material

Previous Year Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Which of the following digit will be sixth to the left of tenth from the right end? 1 1 2 5 4 7 2 8 4 5 7 1 9 6 5 2 4 1 4 5 8 2 4 3 9 7 6 9 4 2 9
	a) 1		b) 3
	c) 2		d) 5

Q.2	A man rows with a speed of 8 km/h in still water. Find the downstream, if the speed of the stream is 4 km/h.
	a) 16 km/h		b) 18 km/h
	c) 14 km/h		d) 12 km/h

Q.3	In the figure given below, find the area of the parallelogram.
	a) 245 cm2		b) 212 cm2
	c) 225 cm2		d) 255 cm2

Q.4	Find the area of a triangle whose two sides are 16 cm and 12 cm respectively and the perimeter is 42 cm.
	a) 21√5		b) 7√21
	c) 21√15		d) 7√3

Q.5	What is the number of solid spheres of radius 1/2 cm, which may be formed from a solid sphere of radius 2 cm?
	a) 45		b) 56
	c) 34		d) 64

Q.6	What will be the area of a circle with circumference equal to 88 cm?
	a) 512 cm2		b) 622 cm2
	c) 616 cm2		d) 578 cm2

Q.7	In a ∆PQR, PS = SR = SQ and ∠PRS = 55°. Find ∠SQP.
	a) 25o		b) 55o
	c) 35o		d) 45o

Q.8	What is the coefficient of x² in the polynomial P(x) = 3x³ + 10(x – x²) – 5x² – 2?
	a) -14		b) -15
	c) -12		d) -19

Q.9	Find the next number in the sequence: 1, 1, 2, 3, 5, 8, 13, ?
	a) 15		b) 17
	c) 19		d) 21

Q.10	What are the two roots of the equation (x + 4) (x – 5) = 0?
	a) 4, 5		b) 6, 4
	c) -4, 5		d) -6, 4

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