CREST Mental Maths Olympiad Class 8 Previous Year Paper

Ready to help your child excel in the CREST Mental Maths Olympiad Class 8? Practising previous year papers is a proven method to boost mental maths skills and confidence ahead of the exam.

Why Use Previous Year Question Papers?

  • Covers key topics such as Algebra, Mensuration, Data Handling and Symmetry etc.
  • Enhances quick thinking, accuracy, and problem-solving abilities vital for Olympiad success.
  • Familiarises students with the exam format to reduce test-day stress.

Download the Class 8 CREST Mental Maths Olympiad Previous Year Paper PDF to give your child the practice they need for top performance!

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Syllabus:

Number System
Algebra
Square and Square Roots
Cube and Cube Roots
Comparing Quantities
Mensuration
Playing with Numbers
Data Handling and Symmetry
Geometry

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

The product of two rational numbers is 15/11 If one rational number is 5/9 then find the other.

Q.2

A train travels at a speed of 80 km/h for 2 hours and then at a speed of 60 km/h for the next 3 hours. What is the average speed of the train for the entire journey?

Q.3

Find the cube root of 1728?

Q.4

James, Nike and Scott started a business in partnership by investing in the ratio of 6 : 5 : 8 respectively. At the end of the year, they earned a profit of $83,600. What will be Scott's share?

Q.5

Volume of a metal sphere is 38808 cm3. Find the surface area of sphere.

Q.6

What is a rational number between 0.2 and 0.3?

Q.7

Simplify:
19x 190 + 12

Q.8

Solve:
72 + 8- 112

Q.9

Simplify the expression:
(14x - 3y)(2x + 25y) - (-45x + 21y)

Q.10

The table gives the percentage of marks obtained by seven students in six different subjects in an examination. Study it and answer the question:
Find the number of students who obtained 60% or above marks in all subjects.

Students Subject (Maximum Marks)
  Maths
(150)
Chemistry
(130)
Physics
(120) 
Geography
(100)
History
(60)
Computer
Science (40)
Jix 90 50 90 60 70 80
Max 100 80 80 40 80 70
Sem 90 60 70 70 90 70
Gils 80 65 80 80 60 60
Morrin 80 65 85 95 50 90
Karl 70 75 65 85 40 60
Leo 65 35 50 77 80 80

 

Your Score: 0/10

Answers to Previous Year Questions from CREST Olympiads:

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

Answers to Previous Year Questions from CREST Olympiads:

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

70%