CREST Mental Maths Olympiad Class 9 Sample Paper

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.

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Syllabus:

Number System
Algebra
Comparing Quantities
Geometry
Mensuration
Playing with Numbers
Data Handling

Sample Questions

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

Q.1

Write the decimal expansion of the following number which have terminating decimal expansion:

8/5

Q.2

Find curved and total surface area of a conical flask of radius 6 cm and height 8 cm.

Q.3

The graph below shows the profit earned by three companies over the years (in $10 million )
What was the average profit earned by all three companies in the year 2021?



Q.4

A fruit seller bought a basket containing 2050 oranges out of which 41 oranges were rotten. What percentage of oranges were rotten?

Q.5

The graph shows the percentage break-up of sales of units of different products in 2018.
Find out the difference between the product A and C together and product B and D together.



Q.6

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.7

A man can row 14 km/h in still water. When the stream is running at 2 km/h, it takes him 7 hours to row to a place and to come back. How far is the place?

Q.8

In the figure given below, find the area of the parallelogram.



Q.9

Walking 4/5 of his usual speed, a man is 16 minutes late. Find the usual time taken by him to cover that distance.

Q.10

Study the pie chart carefully to answer the following question:
What was the approximate average number of passengers in Train-S, Train-M, and Train-L together?



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Answers to Sample Questions from CREST Olympiads:

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

Answers to Sample Questions from CREST Olympiads:

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

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