CREST Mental Maths Olympiad Class 9 Previous Year Papers
Helping your child prepare for the CREST Mental Maths Olympiad Class 9? Practising past question papers is a smart way to strengthen mental calculation skills and gain confidence before the exam.
Why Practise Previous Year Papers?
Focuses on advanced topics like Number System, Algebra, Comparing Quantities, Playing with Numbers and much more.
Improves speed, accuracy, and logical reasoning, crucial for excelling in Olympiads.
Familiarises students with the exam format to reduce anxiety and boost performance.
Download the Class 9 CREST Mental Maths Olympiad Previous Year Paper PDF and support your child's practice for better results!
How many tangents are there in all in this figure?
Q.2
Find the area of the triangular field of sides 55 m, 60 m, and 65 m. Also, find the cost of laying the grass in the triangular field at the rate of $12 per m2.
Q.3
In a pack of 52 cards, what is the probability of getting a face card?
Q.4
What is the number of solid spheres of radius 1/2 cm, which may be formed from a solid sphere of radius 2 cm?
Q.5
Solve: (16 x 64) + 33
Q.6
What is the mean of the test score for a class of students whose scores are 86, 94, 70, 81, 92, 74, 75, 89, 76, and 97?
Q.7
Study the information carefully and answer the question given beside. Out of 200 people who attended an office party 100 had Ice-cream, 120 had cold drink, 80 had cake and 10 had none of these three. 100 people had exactly one of three items.
How many people had exactly two of the three items?
Q.8
If the cost price of an article is $300 and the percent markup is 30%. What is the marked price?
Q.9
Rexon and Sam started a business initially with $14200 and $15600, respectively. If total profits at the end of year is $74500, what is Rexon’s share in the profit?
Q.10
Five years ago, the average age of P and Q was 15 years. Now, the average age of P, Q and R is 20 years. What would be the age of R after 10 years?
