CREST Mathematics Olympiad Class 8 Sample Paper

Class 8 students face more advanced mathematical challenges, making it the perfect time to build strong problem-solving abilities. The Maths Olympiad Sample Paper for Class 8 is crafted to help students practise a variety of questions and get comfortable with the Olympiad exam pattern.

What's Included in the Sample Paper?

• Multiple-choice questions covering essential topics from the Class 8 maths syllabus.
• Two sections: Practical Mathematics and Achiever's Section to deepen analytical thinking.
• Answer key with clear explanations to aid self-study and improvement.

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Download the free Class 8 Maths Olympiad Sample Paper in PDF format to enhance your child's preparation, strengthen fundamentals, and improve exam readiness.

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Syllabus:

Section 1: Rational Numbers, Squares and Square Roots, Cubes and Cube Roots, Exponents and Powers, Comparing Quantities, Algebraic Expressions and Identities, Linear Equations in One Variable, Understanding Quadrilaterals, Constructions, Mensuration, Visualizing Solid Shapes, Data Handling, Direct and Inverse Variations, Factorization, Introduction to Graphs, Playing with Numbers.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1

Sample Paper Previous Year Paper Marking Scheme Free Study Material

Sample Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Twelve-sided dice are used in adventure games. They are marked with the numbers 1 to 12. The score is the uppermost face. If this type of dice is thrown, then what is the probability that the score is a factor of 12?
	a) 1/2		b) 3/4
	c) 1/6		d) 1/4

Q.2	Which of the following pictures is the correct for the given net?
	a)		b)
	c)		d)

Q.3	A merchant gets $1160 by selling article A at 30% profit and B at 20% loss. He gets the same amount if he sells A at 20% loss and B at 5% profit. What is the cost price of article B?
	a) $400		b) $800
	c) $500		d) $600

Q.4	If we divide a positive integer by another positive integer, then what is the resulting number?
	a) It is always a natural number		b) It is always an integer
	c) It is always a rational number		d) It is an irrational number

Q.5	Which of the following statements is correct?
	a) The number 111,111,111,111 is divisible by 9 and 11.		b) The number 111,111,111,111 is divisible by 5 and 11.
	c) The number 111,111,111,111 is divisible by 3 and 9.		d) The number 111,111,111,111 is divisible by 3 and 11.

Q.6	Find m if (3/7)9 ÷ (3/7)5 = (3/7)[(3m + 2)/(m - 2)].
	a) 4		b) 10
	c) -4		d) 15

Q.7	Resolve into factors: (a - b)2 - (a - b)3
	a) (a - b)2 (1 - a + b)		b) (a - b)2 (1 - a + b)2
	c) (a - b)2 (1 - a - b)		d) (a - b) (1 - a + b)

Q.8	Match the statements of Column A with those of Column B:  Column A Column B  (1) The geometric point of a triangle which always lies inside the triangle  (a) In centre  (2) The geometric point of a triangle which always lies outside the triangle  (b) Orthocentre  (3) The geometric point of a triangle which always lies on two sides of the triangle  (c) Circumcentre  (4) The geometric point of a triangle which lies only on the longest side of the triangle  (d) Excentre
	a) 1 - (a), 2 - (d), 3 - (b), 4 - (c)		b) 1 - (d), 4 - (c), 3 - (b), 2 - (a)
	c) 1 - (a), 2 - (b), 3 - (c), 4 - (d)		d) 1 - (d), 2 - (c), 3 - (b), 4 - (a)

Q.9	In an examination, 42% of students failed in Hindi and 25% failed in English. If 17% failed in both subjects, the percentage of those who passed both subjects is
	a) 23%		b) 27%
	c) 33%		d) 50%

Q.10	In the given figure, O is the centre of the circle, ∠CBE = 25⁰ and  ∠DEA = 60⁰. Find the measure of ∠ADB.
	a) 90⁰		b) 85⁰
	c) 95⁰		d) 120⁰

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