CREST Mathematics Olympiad Class 6 Previous Year Papers

CREST Mathematics Olympiad Previous Year Paper PDF for Class 6:

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Section 1: Knowing Our Numbers, Whole Numbers, Playing with Numbers, Basic Geometrical Ideas, Understanding Elementary Shapes, Integers, Fractions, Decimals, Data Handling, Mensuration, Algebra, Ratio And Proportion, Symmetry, Practical Geometry.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1

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


A tank with two identical metal cubes in it was filled with water to the brim. When the cubes are removed the water level dropped to 80% of its height. The edge of one cube is:


Due to an increase of 30% in the price of a color TV, the sale is reduced by 40%, then what will be the percentage change in income?



(87.4 x 6.5 - 0.1) / (28.4 x 9.8 + 5.68)


The present age of a father is 3 years more than 3 times the age of his son. Three years hence, father's age will be 10 years more than twice than age of the son. The father's present age is:


If 64 and 48 are divisible by 4 then what is the difference of the given numbers so that it is divisible by 4?


If the sum of two numbers is 55 and the H.C.F. and L.C.M. of these numbers are 5 and 120 respectively, then what is the sum of the reciprocals of these numbers?


Study the bar graph and match the lists:

List I List II
(P) Total number of cars in the parking lot is 1. Blue
(Q) Number of cars which are blue in color is 2. 25
(R) The least common color among the cars is 3. 70
(S) The most common color among the cars is 4. Red


1/10 of a rod is coloured red, 1/20 orange, 1/30 yellow, 1/40 green, 1/50 blue, 1/60 black and the rest violet. If the length of the violet portion is 12.08 m, then what is the length of the rod?


What will come in place of "?":


Which of the following statement is true?

Your Score: 0/10

Answers to Previous Year Questions from CREST Olympiads:


Students can download the CREST Mathematics Olympiad previous year paper pdf for class 6 from this page. Each question in the paper carries 1 mark. The answer key for all the questions is also provided on the last page.

Students must become familiar with the exam format before taking any competitive exam, such as an Olympiad. CREST Mathematics Olympiad previous year paper will help students to become familiar with the exam pattern.

Once students complete their syllabus, they must start solving the CREST Mathematics Olympiad previous year paper for class 6 to analyze their preparation level. This is the proven way to excel in the CREST Mathematics Olympiad examination.

Additional Preparation Resources

Students can also refer to the following resources to level up their CREST Mathematics Olympiad (CMO) exam preparation for class 6 -

  1. CREST Mathematics Worksheets Package for class 6 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at -> Dashboard -> Additional Practice -> Buy & new users can visit
  2. CREST Mathematics Olympiad book for class 6 - The book covers topic-wise reading material, chapter-wise practice questions with answer key & contains the previous year paper. The book is available in both physical and pdf formats. Proceed now to purchase the Olympiad book. Also, students can view & download the first chapter of the Maths Olympiad book for class 6 for free.

Note: Don’t forget to download the CREST Mathematics Olympiad past year paper pdf for class 6.

Answers to Previous Year Questions from CREST Olympiads:

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