CREST Mental Maths Olympiad Class 10 Sample Paper

Sharpen your child's mental calculation and analytical reasoning with the CREST Mental Maths Olympiad Sample Paper for Class 10. Ideal for students aiming for accuracy under pressure, this paper supports strategic exam preparation.

Highlights of Class 10 CREST Mental Maths Sample Paper

• Includes advanced-level questions on Playing with Numbers, Data Handling and Geometry etc.
• Develops speed, problem-solving, and mental agility
• Designed as per the Class 10 Mental Maths Olympiad exam format

Download the Class 10 CREST Mental Maths Olympiad Sample Paper PDF to begin focused and effective Olympiad practice.

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Syllabus:

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

Sample Paper Marking Scheme Free Study Material

Sample Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Refer to the alphanumeric series given below and answer the question: How many vowels are there in this series? C * 4 1 I N & O @ # A 1 &
	a) 1		b) 3
	c) 4		d) 2

Q.2	Find the area of a triangle whose sides are 50 m, 78 m, 112 m respectively.
	a) 1680 m2		b) 2175 m2
	c) 1587 m2		d) 2380 m2

Q.3	Evaluate: (125 ÷ 625) + 110
	a) 90		b) 94.3
	c) 103.6		d) 110.2

Q.4	The volume of a cube is 27a3. Find the length of its edge.
	a) 2a		b) 3a
	c) 6a		d) 9a

Q.5	Which number is divisible by 17? 9864476, 6093582, 678508, 896455
	a) 9864476		b) 6093582
	c) 896455		d) 678508

Q.6	Identify the two pairs of adjacent angles given in the adjoining figure:
	a) ∠ABC and ∠DBC ; ∠BEF and ∠AEF		b) ∠CBA and ∠DBC ; ∠BEF and ∠AFB
	c) ∠FEC and ∠ABC ; ∠BEF and ∠CBA		d) ∠BCF and ∠DBC ; ∠BEF and ∠FAD

Q.7	In class X total students were 36. Out of which 20 students are boys. Find the probability of girls in the class.
	a) 2/5		b) 6/3
	c) 4/9		d) 3/8

Q.8	If you leave a tip of 10% on a bill of $34, what is your total cost?
	a) $34.50		b) $24.56
	c) $37.40		d) $45.52

Q.9	If you ate 6 of 8 pieces in an apple pie, what percentage would you have left?
	a) 25%		b) 35%
	c) 15%		d) 30%

Q.10	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
	a) 2021 - 22		b) 2020 - 21
	c) 2019 - 20		d) 2018 - 19

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