CREST Mathematics Olympiad Class 7 Sample Paper

Class 7 is a crucial time to sharpen problem-solving skills and develop a strong grasp of mathematical concepts. The Maths Olympiad Sample Paper for Class 7 is designed to support focused preparation by helping students practise higher-level questions in a structured way.

What's Included in the Sample Paper?

• Multiple-choice questions aligned with key topics from the Class 7 maths curriculum.
• Two sections: Practical Mathematics and Achiever's Section for advanced practice.
• Answer key with step-by-step explanations to encourage self-assessment and clarity.

Download the Class 7 Maths Olympiad Sample Paper (PDF)

Download the free Class 7 Maths Olympiad Sample Paper in PDF format to help your child prepare smartly, improve speed and accuracy, and boost their confidence for the Olympiad exam.

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Syllabus:

Section 1: Integers, Fractions and Decimals, Exponents and Powers, Algebraic Expressions, Simple Linear Equations, Lines and Angles, Comparing Quantities, The Triangle and its Properties, Symmetry, Congruence of Triangles, Rational Numbers, Perimeter and Area, Data Handling, Visualizing Solid Shapes, Practical Geometry.

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	A laptop is listed at $1400 and the discount offered is 10%. What additional discount must be given to bring the net selling price to $1200?
	a) 162/3%		b) 5%
	c) 416/21%		d) 6%

Q.2	If √2 = 1.414 and √5 = 2.236, then what is the value of √50 + √20?
	a) 9.070		b) 10.542
	c) 11.472		d) 11.542

Q.3	The cash difference between the selling prices of an article at a profit of 4% and 6% is $3. The ratio of these two selling prices is:
	a) 51:52		b) 52:53
	c) 51:53		d) 52:55

Q.4	In an isosceles trapezium PQRS, if line PQ || line RS and ∠QRS = 108⁰, then find the measure of ∠RSP.
	a) 108⁰		b) 72⁰
	c) 100⁰		d) 92⁰

Q.5	The HCF of (x2 - 4) (x + 2) and (x + 2)2 (x3 - 8) is ______.
	a) (x + 2) (x2 - 4)		b) (x + 2) (x - 2)
	c) (x - 2)2 (x + 2)		d) (x3 - 8) (x + 2)

Q.6	In a particular type of fertilizer, the ratio of two chemicals A and B is 2:5. In 21 kg of this fertilizer, if 3 kg of A is added, then what will be the ratio of A to B in the new fertilizer?
	a) 1:1		b) 2:3
	c) 3:5		d) 4:5

Q.7	A total of 500 pieces of sweets is to be divided among Reo, Sia, and Ken, respectively in the ratio of 3:8:14. How many pieces of sweets will Reo get?
	a) 60		b) 80
	c) 160		d) 280

Q.8	The LCM of two numbers is 45 times their HCF. If one of the numbers is 125 and the sum of HCF and LCM is 1150, the other number is:
	a) 215		b) 220
	c) 225		d) 235

Q.9	If A = 4x3 - 6x2 + 5 and B = 2x3 + 3x2 + 5x, then find the value of A - 2B.
	a) 0		b) 5x
	c) 10x - 5		d) 5 - 10x - 12x2

Q.10	The number of diagonals of a n-sided convex polygon is given by [n(n - 3)]/2. The number of diagonals of a decagon is ______.
	a) 30		b) 35
	c) 40		d) 45

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