CREST Mathematics Olympiad Class 9 Sample Paper

Class 9 is a stepping stone to more advanced mathematics, and building strong fundamentals is key. The Maths Olympiad Sample Paper for Class 9 is designed to help students practise challenging problems, sharpen logical reasoning, and become familiar with the Olympiad exam format.

What's Included in the Sample Paper?

  • Well-structured multiple-choice questions based on Class 9 maths topics.
  • Two sections: Practical Mathematics and Achiever's Section to develop deeper thinking.
  • Answer key with explanations to support guided learning and independent revision.

Download the Class 9 Maths Olympiad Sample Paper (PDF)

Download the free Class 9 Maths Olympiad Sample Paper in PDF format to help your child practise smartly, identify weak areas, and boost their confidence ahead of the exam.

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Syllabus:

Section 1: Number Systems, Polynomials, Coordinate Geometry, Linear Equations in Two Variables, Introduction to Euclid’s Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas of Parallelograms and Triangles, Circles, Constructions, Heron’s Formula, Surface Areas and Volumes, Statistics, Probability.

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

Sample Questions

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

The numerical expression 3/8 + (-5)/7 = -19/56 shows that:

Q.2

If x = a(b - c), y = b(c - a) and z = c(a - b), then (x/a)3 + (y/b)3 + (z/c)3 = ?

Q.3

1/2 (a + b + c) {(a - b)2 + (b - c)2 + (c - a)2} = ?

Q.4

Which of the following relationships is correct?

Q.5

From four corners of a square sheet of side 4 cm, four pieces, each in the shape of an arc of a circle with a radius of 2 cm are cut out. The area of the remaining portion is:

Q.6

The polynomial 11a2 - 12√2 a + 2 on factorization gives:

Q.7

An urn contains 6 blue and 'P' green balls. If the probability of drawing a green ball is double that of drawing a blue ball, then 'P' is equal to:

Q.8

In measuring the sides of a rectangle, there is an excess of 5% on one side and 2% deficit on the other. Then the error per cent in the area is:

Q.9

A rectangular box has dimensions x, y and z units, where x < y < z. If one dimension is increased by one unit, then the increase in volume is:

Q.10

Which of the following is/are correct?
I. If two sides of a triangle are unequal, the larger side has the greater angle opposite to it.
II. The sum of any two sides of a triangle is greater than its third side.
III. If all the line segments can be drawn to a given line from an external point, the perpendicular line segment is the shortest.
IV. If all the three sides of a triangle are equal, it is called a scalene triangle.

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Answers to Sample Questions from CREST Olympiads:

Q.1aQ.2aQ.3cQ.4aQ.5bQ.6bQ.7dQ.8cQ.9aQ.10b

Answers to Sample Questions from CREST Olympiads:

Q.1 : a | Q.2 : a | Q.3 : c | Q.4 : a | Q.5 : b | Q.6 : b | Q.7 : d | Q.8 : c | Q.9 : a | Q.10 : b

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