Take mental calculation skills to the next level with the CREST Mental Maths Olympiad Sample Paper for Class 9. Crafted to support high school students, this sample paper encourages analytical thinking and speed-based problem-solving.
What's Inside the Class 9 CREST Mental Maths Sample Paper?
Challenging problems from topics like Number System, Data Handling, and Geometry etc.
Time-bound questions to build speed and precision under exam conditions
Strictly follows the Class 9 CREST Mental Maths Olympiad exam structure
Download the Class 9 CREST Mental Maths Olympiad Sample Paper PDF and get a head start on scoring high in competitive maths assessments.
If a = 12 cm, b = 13 cm, and c = 15 cm, what is the semi-perimeter of the triangle?
Q.2
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.3
A single discount, equivalent to a successive discount of 40% and 30% is:
Q.4
A person takes 20 h to travel a certain distance. If his speed is increased by 25%, then what time will he take to travel the same distance?
Q.5
Angles of a linear pair are in the ratio 8 : 1. What is the degree of measure of both angles?
Q.6
If the cost price of an article is $300 and the percent markup is 30%. What is the marked price?
Q.7
ΔABC and ΔDEC are the right triangles with ∠B = ∠E = 90°, find BE.
Q.8
Study the graph carefully and answer the question. The bar graph gives the number of products manufactured and sold by a company over the years (in thousands). What is the difference in the number of products sold by the company in the year 2022 and 2017?
Q.9
What is the coefficient of x² in the polynomial P(x) = 3x³ + 10(x – x²) – 5x² – 2?
Q.10
A coin is tossed twice. Find the probability of getting both tails.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
d
Q.2
c
Q.3
b
Q.4
d
Q.5
b
Q.6
b
Q.7
d
Q.8
b
Q.9
b
Q.10
c
Answers to Sample Questions from CREST Olympiads:
Q.1 : d | Q.2 : c | Q.3 : b | Q.4 : d | Q.5 : b | Q.6 : b | Q.7 : d | Q.8 : b | Q.9 : b | Q.10 : c
