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 supplement of an angle is equal to three times its complement, what is the measure of the angle?

Q.2

Find:
(42)2 - 17*8 + 142

Q.3

What is the compound interest on a principal of $10,000 at a rate of 8% per annum for 3 years, compounded annually?

Q.4

If the parallel sides have lengths 8 cm and 12 cm, and the height is 5 cm, the area would be:

Q.5

Solve:
(-8) * [(-2) + 7] = _______

Q.6

200 persons are needed to excavate a pond in 25 days. How many additional persons are needed if the pond is to be excavated in 20 days ?

Q.7

In the given figure, find the order of rotational symmetry.

Q.8

A lodge is in the form of a cuboid of measures 60 m x 40 m x 30 m. How many cuboidal boxes can be stored in it if the volume of one box is 0.08 m3?

Q.9

A book costs $20 and is on sale for 25% off. How much will the book cost during the sale?

Q.10

How many boys are there in the class if there are 40 students and 70% of them are girls?

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

70%