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.
In the given figure, Find the value of semi perimeter of the triangle.
Q.2
In the given figure, LM and PQ are parallel to each other and AB is the transversal. If ∠MCD = (3x)° and ∠QDC = (2x + 50)°, then what is the value of x?
Q.3
Find: 16 + 8 / 4 – 2 × 3
Q.4
Study the table carefully and answer the question: In which of the following banks did the disbursement of loans continuously increase over the years?
Loan disbursed by Five banks
(Value in 10 million)
Years
Banks
2018
2019
2020
2021
2022
A
18
23
45
30
70
B
27
33
18
41
37
C
29
29
22
17
11
D
31
16
28
32
43
E
13
19
27
34
42
Total
118
120
140
154
203
Q.5
A person bought an article for $240. For how much should he sell it so as to gain 20%?
Q.6
The shadow of a vertical pole is √3 of its height. Find the angle of elevation.
Q.7
If x stands for -, / stands for +, + stands for / and - stands for x, which one of the following equations is correct?
Q.8
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.9
The speed of a boat moving upstream is 28 km/h and the speed of a boat moving downstream is 44 km/h. What is the speed of the boat in still water?
Q.10
If CE is the bisector of ∠ACD and CE||BA and ∠ACD = 1300. Then find ∠BAC.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
c
Q.3
c
Q.4
d
Q.5
a
Q.6
a
Q.7
a
Q.8
b
Q.9
c
Q.10
b
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : c | Q.3 : c | Q.4 : d | Q.5 : a | Q.6 : a | Q.7 : a | Q.8 : b | Q.9 : c | Q.10 : b
