CREST Mental Maths Olympiad Class 9 Previous Year Paper
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!
Which of the following is a non-terminating decimal?
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
If x and y are the two digits of the number 883xy such that this number is divisible by 80, then x + y = ?
Q.6
What will be the area of a circle with circumference equal to 88 cm?
Q.7
Find the result of subtracting the sum of all integers between 10 and 20 from the sum of all integers from 10 to 20.
Q.8
A sum of $7700 is lent out in two parts in such a way that the interest on one part at 20% for 5 years is equal to that on another part at 9% for 6 years. Find the second part of the sum.
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?
