CREST Mathematics Olympiad Class 7 Previous Year Papers

Looking to boost your child's preparation for the Class 7 Maths Olympiad? One of the smartest ways to get started is by solving previous year question papers. These papers help students build a deeper understanding of key topics and feel more confident about tackling the exam.

How Class 7 Previous Year Papers Help

• Cover important topics like Integers, Fractions and Decimals, Exponents and Powers and Algebraic Expressions etc.
• Help improve time management, accuracy, and problem-solving techniques.
• Introduce students to Olympiad-level question formats to reduce exam anxiety.

Each paper comes with a detailed answer key, making it easy to identify mistakes and strengthen weak areas effectively.

Download the Maths Olympiad Previous Year Paper for Class 7 (PDF) and give your child the competitive edge they need to succeed in the Olympiad with confidence and clarity.

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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

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Factorisation of 15x2 - 26x + 8 is:
	a) (3x - 4) (5x - 2)		b) (3x + 4) (5x + 2)
	c) (3x - 4)2		d) (5x - 2)2

Q.2	The ratio of the length and breadth of a rectangle is 5:2, respectively. The respective ratio of its perimeter and area is 1:3 (irrespective of the unit). What is the length of the rectangle?
	a) 27 units		b) 32 units
	c) 21 units		d) 84 units

Q.3	In the figure shown below, ABC is an isosceles triangle and BCD is a straight line. The value of p is:
	a) 29º		b) 31º
	c) 42º		d) 53º

Q.4	Frame the formula from the following table and make x as the subject of the formula: x 3 5 7 9 11 y 5 9 13 17 21
	a) x = (y - 1)/2		b) x = 2y - 1
	c) x = (y/2) - 1		d) x = (y + 1)/2

Q.5	The difference between a two-digit number and the number formed by reversing the digits is always divisible by ______.
	a) 9		b) 11
	c) 12		d) 15

Q.6	If x + y = 0, then x and y are _____.
	a) Equal		b) Additive inverse to each other
	c) Multiplicative inverse to each other		d) Cannot say

Q.7	A man invested $16,000 at compound interest for 3 years, interest compounded annually. If he got $18,522 at the end of 3 years, then the rate of interest is:
	a) 4%		b) 5%
	c) 6%		d) 7%

Q.8	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.9	The sum of money that will amount to $5105 in 6 1/2 years at 4 1/4 per cent per annum simple interest is:
	a) $3600		b) $4500
	c) $4000		d) $4400

Q.10	Which of the following represents statistical data?
	a) The name of owners of shops located in a shopping complex		b) A list giving the names of all states of India
	c) A list of all European countries and their respective capital cities		d) The volume of rainfall in a certain geographical area recorded every month for 24 consecutive months

Your Score: 0/10

Additional Preparation Resources

Students can also refer to the following resources to level up their CREST Mathematics Olympiad (CMO) exam preparation for class 7 -

1. CREST Mathematics Worksheets Package for class 7 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at https://www.crestolympiads.com/login -> Dashboard -> Additional Practice -> Buy & new users can visit https://www.crestolympiads.com/registration
2. CREST Mathematics Olympiad book for class 7 - The book covers topic-wise reading material, chapter-wise practice questions with answer key & contains the previous year paper. The book is available in both physical and pdf formats. Proceed now to purchase the Olympiad book. Also, students can view & download the first chapter of the Maths Olympiad book for class 7 for free.

Note: Don’t forget to download the CREST Mathematics Olympiad past year paper pdf for class 7.