CREST Mental Maths Olympiad Class 11 Sample Paper

Advance your mental math capabilities with the CREST Mental Maths Olympiad Sample Paper for Class 11. Designed for senior students, this paper helps refine calculation speed, logic application, and competitive exam readiness.

What's Inside the Class 11 CREST Mental Maths Sample Paper?

  • Complex numerical problems covering Number System, Mensuration and Data Handling etc.
  • Timed questions to enhance rapid thinking and problem-solving accuracy
  • Structured according to the Class 11 Mental Maths Olympiad syllabus

Download the Class 11 CREST Mental Maths Olympiad Sample Paper PDF to prepare efficiently and strengthen core mathematical reasoning skills.

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Syllabus:

Number System
Algebra
Comparing Quantities
Geometry
Mensuration
Playing with Numbers
Data Handling

Sample Questions

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

Q.1

The sides of a triangle are in the ratio 2 : 3 : 5. If the perimeter of triangle is 50 cm. Find the three sides.

Q.2

Express 2/11 as a decimal fraction.

Q.3

The given pie chart depicts the marks scored in an examination by a student in different subjects.
If the total marks obtained is 540. How much marks obtained in maths?



Q.4

The total volume of a cube is 512 cm3. Find the side of a cube.

Q.5

In the adjoining figure, chord AB is at a distance of 5 cm from centre O of the circle. Find radius of circle if length of the chord is 24 cm.



Q.6

The mean of 5 observations 3, 5, 7, x and 11 is 7, find the value of x.

Q.7

What will come in place of question mark (?) in the following equation? (approx.)
21.9% of 511.987 – 42.49 = ?/5.5

Q.8

What will come in place of question mark (?) in the following equation? (approx.)
2439.97 – 1234.01 + 401.99 = ? + 989.99

Q.9

Find the missing number:

Q.10

Two persons cover the same distance at speeds of 25 km/h and 30 km/h respectively. Find the distance travelled if one person takes 25 minutes more than the other.

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Answers to Sample Questions from CREST Olympiads:

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

Answers to Sample Questions from CREST Olympiads:

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

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