CREST Mental Maths Olympiad Class 8 Sample Paper

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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

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

Q.1

Find:



Q.2

A circular swimming pool has a circumference of 66 meters. What is the area of the pool?

Q.3

What is the least multiple of 7, which when divided by 2, 3, 4, 5 and 6, leaves the remainders 1, 2, 3, 4, 5 respectively?

Q.4

Evaluate:
(–1) × (–2) × (–3) × (–4) × (–5)

Q.5

Simplify the expression:
(4x - 3y) - (2x + 5y)

Q.6

Fill in the blank:
The minimum number of digits in the cube of a 4-digit number is _________.

Q.7

Volume of a cube is 1331 cm3. What is the length of each side?

Q.8

What must be multiplied by each of the numbers 5, 9, 7, and 12 to obtain the proportion numbers?

Q.9

Find the number of lines of symmetry in the given figure:

Q.10

In a trapezium, the sum of the lengths of the parallel sides is 32 cm and the area of the trapezium is 128 cm2. Calculate the distance between the parallel sides.

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

Students can practise and prepare for the CREST Mental Maths Olympiad (CMMO) by utilising the above Mental Maths sample paper for class 8. The pdf is free to download & answer key to the questions is also provided.

The following are the advantages of solving Mental Maths competition sample papers for class 8 before taking the exam:

  1. The most significant advantage is that it allows students to become acquainted with the exam format & the types of questions that may appear in the final exam.
  2. These help students identify important topics and concepts that need more attention.
  3. Students can improve their time management for answering questions by practising class 8 Mental Maths competition sample papers on a routine basis.
  4. Students can monitor their progress and work on improving their weaknesses by practising the sample questions on a regular basis.

Answers to Sample Questions from CREST Olympiads:

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

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