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.
An underground water tank is in the shape of cube of side 7 m. What will be its volume?
Q.2
Find the area of the triangular field of sides 55 m, 60 m, and 65 m. Also, find the cost of laying the grass in the triangular field at the rate of $12 per m2.
Q.3
A boat can cover 48 km downstream in 3 h. It can cover a 40 km upstream in 4 h. What is the speed of the boat in still water (in km/h)?
Q.4
Factorise: x4 - 2x2y2 + y4
Q.5
Find curved and total surface area of a conical flask of radius 6 cm and height 8 cm.
Q.6
Solve: 2 × 256 × ? = 82 × 102 × 2
Q.7
The graph shows the percentage net profit of a certain company during the given period. Study it carefully and answer the question. During which years the ratio of percentage net profit earned to that in the previous year was the minimum?
Q.8
An equilateral triangle is cut up into smaller equilateral triangles with side 1/6 of the original. Find the number of triangles thus formed.
Q.9
Find the next number in the sequence: 1, 1, 2, 3, 5, 8, 13, ?
Q.10
Express 2.7777…….. in the form of p/q.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
a
Q.2
b
Q.3
a
Q.4
d
Q.5
a
Q.6
a
Q.7
a
Q.8
c
Q.9
d
Q.10
c
Answers to Sample Questions from CREST Olympiads:
Q.1 : a | Q.2 : b | Q.3 : a | Q.4 : d | Q.5 : a | Q.6 : a | Q.7 : a | Q.8 : c | Q.9 : d | Q.10 : c
