CREST Olympiads - CMO PDF Sample Papers for Class 8

Class 8 sample paper & practice questions for CREST Mathematics Olympiad (CMO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the CMO exam.


Sample Questions from Olympiad Success:

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

Q.1

Whole number such that twice of its square added to itself gives 10?

a)

5

b)

2

c)

8

d)

10

Q.2

A geometric representation showing the relationship between a whole and its parts is a:

a)

Pie Chart

b)

Histogram

c)

Bar Graph

d)

Pictograph

Q.3

The solution of which of the following equations is a fraction not an integer?

a)

3x + 2 = 5x + 2

b)

4x - 18 = 2

c)

4x - 7 = x + 2

d)

5x - 9 = x + 4

Q.4

Factorise 49x² – 36.

a)

(7x + 6) (7x - 6)

b)

(7x + 6) 7x - 6

c)

7x + 6 X 7x - 6

d)

None of these

Q.5

For a fixed base, if the exponent decreases by 1, the number becomes:

a)

1/10th of the previous number.

b)

10 times of the previous number.

c)

Hundredth of the previous number.

d)

Hundredth times of the previous number.

Q.6

A four-digit number aabb is divisible by 55. Then possible value(s) of b is/are:

a)

0 and 2

b)

2 and 5

c)

0 and 5

d)

Can't be determined

Q.7

The value of (2/5)² is:

a)

4/5

b)

4/25

c)

25/4

d)

5/2

Q.8

Expansion of -8(3a + 5b) yields:

a)

-24a - 40b

b)

-22a + 80b

c)

20a - 30b

d)

-24a - 41b

Q.9

Which one of the following number is a perfect square:

a) 622
b) 393
c) 5778
d) 625

Q.10

How many dots lie opposite to the face having three dots, when the given figure is folded to form a cube?

a) 2
b) 4
c) 6
d) 8

Your Score: 0/10


Sample PDF of CREST Olympiads - CREST Mathematics Olympiad (CMO) PDF Sample Papers for Class 8:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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