CREST Mental Maths Olympiad Class 10 Sample Paper

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Syllabus:

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

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

Q.1

Find the value of question mark (?).
65% of 240 + ? % of 150 = 210

Q.2

A man can row upstream at 12 km/h and downstream at 16 km/h. Find the man's speed in still water.

Q.3

David spends at least 65 minutes a day at the fitness centre. How many minutes does he spend in 5 days?

Q.4

Which number is divisible by 14?
3688646, 968754, 485086, 574945

Q.5

If you ate 6 of 8 pieces in an apple pie, what percentage would you have left?

Q.6

Study the graph carefully to answer the question.
What was the total FDI for the period shown in the figure?



Q.7

A pair of sunglasses is priced at $50 and is on sale for 30% off. What is the final price of the sunglasses?

Q.8

Jack bought an article with 20% discount on the labelled price. He sold the article with 30% profit on the labelled price. What was his percent profit on the price he bought?

Q.9

Find:
16 + 8 / 4 – 2 × 3

Q.10

What is the equivalent discount if a shopkeeper gives two successive discounts of 50% and 50%?

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

The above Mental Maths competition sample paper for class 10 may be of great help to students preparing for the CREST Mental Maths Olympiad (CMMO).

This page contains a free download option for sample paper for the class 10 Mental Maths competition. The questions are also supported by an answer key.

The following are the benefits of solving a Mental Maths competition sample papers for class 10 before taking the exam:

  1. It provides them a clear understanding of the types of questions they can expect and allows them to get a feel for the competition's format.
  2. Solving sample papers can help students identify one‘s weak points and work on them. This can improve their chances of passing the exam with excellent grades.
  3. The more students practise, the more comfortable they become with the exam format and can help reduce stress and anxiety on the day of the exam. This can lead to improved performance in the actual exam.
  4. The Mental Maths competition has a time limit to complete, and sample papers can help students develop their time management skills by practising how to work efficiently under pressure.

Answers to Sample Questions from CREST Olympiads:

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

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