CREST Mathematics Olympiad Class 8 Sample Papers

Sample PDF of CREST Mathematics Olympiad for Class 8:


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Syllabus:

Section 1: Rational Numbers, Squares and Square Roots, Cubes and Cube Roots, Exponents and Powers, Comparing Quantities, Algebraic Expressions and Identities, Linear Equations in One Variable, Understanding Quadrilaterals, Constructions, Mensuration, Visualizing Solid Shapes, Data Handling, Direct and Inverse Variations, Factorization, Introduction to Graphs, Playing with Numbers.

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

Q.1

The average runs scored by a batsman in eight innings is x. The batsman scored an average of 45 runs in the remaining two innings, thus increasing his average score for ten innings by 4.5 runs. What was his average score for the first eight innings that he played?

Q.2

In the first four papers each of 100 marks, Ronaldo got 95, 72, 73, 83 marks. If he wants an average of greater than or equal to 75 marks and less than 80 marks, find the range of marks he should score in the fifth paper:

Q.3

The average weight of 120 students in the second-year class of college is 56 kg. If the average weight of boys and that of girls in the class are 60 kg and 50 kg, respectively, then find the number of boys and girls in the class respectively:

Q.4

If we divide a positive integer by another positive integer, then what is the resulting number?

Q.5

What must be subtracted from 3x2 + 4y2 - 5 to get 2x2 - 3y2 + 5?

Q.6

Anoe gave 40% of the amount he had to Jey. Jey in turn gave one-fourth of what she received from Anoe to Paul. After paying $200 to the NGO out of the amount he got from Jey, Paul how has $600 left with him. How much amount did Anoe have?

Q.7

Consider the following statements:
A number a1 a2 a3 a4 a5 a6 is divisible by 11 if
1. (a1 + a3 + a5) - (a2 + a4 + a6) = 0
2. (a1 + a3 + a5) - (a2 + a4 + a6) is divisible by 11
Which of these statements is/are correct?

Q.8

Which of the following points lies on the X-axis?


(i) (4, 0) (ii) (5, 0) (iii) (0, -2) (iv) (0, 0)

Q.9

If AB = 5cm, BC = 4 cm, ∠B= 90° and opposite sides are equal, then which of the following figure can be constructed?

Q.10

Two poles, 18 m and 13 m high, stand upright in playground. If their feet are 12 m apart, then find the distance between their tops:

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

Are you a student and planning to register for the biggest CREST Mathematics Olympiad? Then you must be worried about how to give your preparation a final touch. Here’s the best tip to bind up your preparation! Maths Olympiad sample papers are a unique way of summing up your months of preparation for the Olympiad exams. With the help of Maths Olympiad previous years’ question papers for class 8 students can test all they have prepared and studied for the examination. It works as a mirror to show candidates their weak areas and strengths. This allows students to then work particularly on the topics that they are lacking in. CREST Olympiads offers sample papers for class 8 online for free download and practice. Get your hands on these sample papers and give your preparation the perfect ending.

Solving Maths Olympiad questions has enormous benefits like developing problem-solving skills, improving time management skills and so on. It also gives an idea about the questions asked in the actual examination. So always remember to add practicing sample papers in your preparation guide for the Olympiad exams.

Answers to Sample Questions from CREST Olympiads:

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

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