CREST Mental Maths Olympiad Class 10 Previous Year Paper

Want your child to perform their best in the CREST Mental Maths Olympiad Class 10? Practising with previous year question papers is a great way to fine-tune mental maths skills and boost exam confidence.

How Previous Year Papers Help

  • Includes higher-level topics such as Number System, Algebra, Geometry and much more.
  • Sharpens calculation speed, logical analysis, and time management skills needed for Olympiad-level questions.
  • Gives students a real feel of the exam format and types of questions likely to appear.

Download the Class 10 CREST Mental Maths Olympiad Previous Year Paper PDF and let your child practise smartly for better scores!

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Syllabus:

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

Previous Year Questions

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

Q.1

A person covers a certain distance at a speed of 60 km/h and returns to the starting point at a speed of 40 km/h. Find the average speed of the person for the whole journey.

Q.2

Study the graph carefully to answer the question.
What is the ratio between the total production of commodities X and Y for all the seven years together?

Q.3

The volume of a cube is 27a3. Find the length of its edge.

Q.4

David spends at least 65 minutes a day at the fitness centre. How many minutes does he spend in 5 days?

Q.5

Study the line graph carefully to answer the question.
Which month showed the highest absolute difference in the consumer price index over the previous month?

Q.6

Factorise:
6x- 5xy - 6y2

Q.7

ABCD is a cyclic quadrilateral. If A = 95o, then find the measure of ∠C.

Q.8

The circumference of a circle is 176 m. Find the area of a circle.

Q.9

Study the table and answer the question:
During which year did the 'Net Profit' exceed $100 million for the first time?

Financial Statement of a Company Over the Years(million)
Year Gross Turnover $ Profit before interest and depreciation Interest $ Depreciation $ Net Profit $
2016-17 1380.00 380.92 300.25 69.90 10.67
2017-18 1401.00 404.98 315.40 71.12 18.46
2018-19 1540.00 520.03 390.85 80.02 49.16
2019-20 2112.00 599.01 444.44 88.88 65.69
2020-21 2520.00 811.00 505.42 91.91 212.78
2021-22 2758.99 920.00 600.20 99.00 220.80

Q.10

In the given figure, find x and y.



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Answers to Previous Year Questions from CREST Olympiads:

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

Answers to Previous Year Questions from CREST Olympiads:

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

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