CREST Mental Maths Olympiad Class 8 Previous Year Paper

Ready to help your child excel in the CREST Mental Maths Olympiad Class 8? Practising previous year papers is a proven method to boost mental maths skills and confidence ahead of the exam.

Why Use Previous Year Question Papers?

• Covers key topics such as Algebra, Mensuration, Data Handling and Symmetry etc.
• Enhances quick thinking, accuracy, and problem-solving abilities vital for Olympiad success.
• Familiarises students with the exam format to reduce test-day stress.

Download the Class 8 CREST Mental Maths Olympiad Previous Year Paper PDF to give your child the practice they need for top performance!

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Syllabus:

Number System
Algebra
Square and Square Roots
Cube and Cube Roots
Comparing Quantities
Mensuration
Playing with Numbers
Data Handling and Symmetry
Geometry

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	If x stands for -, / stands for +, + stands for / and - stands for x, which one of the following equations is correct?
	a) 15 - 5/5 x 20 + 10 = 6		b) 3/7 - 5 x 10 + 3 = 10
	c) 8/10 - 3 + 5 x 6 = 8		d) 6 x 2 + 3/12 - 3 = 15

Q.2	Find the missing number: 1, 3, 6, 10, 15, ?
	a) 21		b) 19
	c) 17		d) 20

Q.3	Find the volume of a cylinder whose base area is 154 cm2 and the curved surface area is 440 cm2.
	a) 1540 cm3		b) 1740 cm3
	c) 1530 cm3		d) 1760 cm3

Q.4	PQRS is a rhombus. If PO = 4 cm and OQ = 3 cm then what is PR + SQ?
	a) 14 cm		b) 19 cm
	c) 12 cm		d) 11 cm

Q.5	Fill in the blank: The minimum number of digits in the cube of a 4-digit number is _________.
	a) 9		b) 8
	c) 10		d) 11

Q.6	1/5 portion of a bamboo is in mud, 2/5 portion is in water and the remaining portion is above water. What portion is above water ?
	a) 2/5 portion		b) 3/4 portion
	c) 1/2 portion		d) 3/7 portion

Q.7	Find the cube root of 1728?
	a) 8		b) 9
	c) 11		d) 12

Q.8	The graph shows analysis of first five overs of a team in a T-20 match. Study it and answer the question: When the first wicket was down, what was the score?
	a) 12		b) 2
	c) 8		d) 10

Q.9	In the given rectangle, state the number of lines of symmetry.
	a) 2		b) 4
	c) 6		d) 3

Q.10	Find K in the given figure.
	a) 32o		b) 65o
	c) 47o		d) 53o

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