CREST Mental Maths Olympiad Class 7 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

If the ratio of two numbers A and B is 5 : 6 and their LCM is 480, what is their HCF?

Q.2

Solve:
(9 + 4)+ 6/ 362

Q.3

What is the surface area of a sphere with a radius of 5 cm (approx.)?

Q.4

Find the height of the cylinder whose volume is 275 cm3 and base area is 25 cm2.

Q.5

What is the surface area of a cuboid with length 4 cm, width 3 cm, and height 2 cm?

Q.6

A person borrows $5000 at an interest rate of 7% for 3 years. What would be the simple interest amount?

Q.7

Find the volume of a hemisphere with a radius of 5 cm (approx.).

Q.8

The average age of 24 men and 1 woman is equal to 35 years. If 1 woman left, the average becomes 34 years. Find the age of woman who left the class.

Q.9

What is the surface area of a cylinder with a height of 7 cm and a diameter of 10 cm?

Q.10

Find a rational number between -3/4 and 5/6.

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

Students can use the above Mental Maths competition sample paper for class 7 to practise and prepare for CREST Mental Maths Olympiad (CMMO).

Here on this page, students can download the Mental Maths competition sample paper for class 7 for free. The answer key is also provided for the questions.

Sample papers have always been an important part of exam preparation. They are used to analyse a student's understanding of a particular subject. Mental maths is an important aspect of Mathematics, and students benefit greatly from practising it through sample papers.

Benefits of solving Mental Maths competition sample papers for class 7 before appearing for the exam:

  1. The utmost important benefit is it allows students to become familiar with the exam format & the types of questions that may appear in the exam. Students will feel more confident and less stressed during the exam after practising sample questions for Mental Maths for class 7.
  2. These facilitate students in identifying important topics and concepts that require additional attention as well as analysing their understanding of the syllabus.
  3. Regular practice of class 7 Mental Maths competition sample papers can help students improve their problem-solving capabilities, time management for attempting questions and analytical skills.
  4. Students can track their progress and work on improving their weaknesses by regularly practising the sample questions. It also assists students in developing test-taking strategies, increasing speed and decreasing exam anxiety.

Answers to Sample Questions from CREST Olympiads:

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

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