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.
Q.1 |
Factorise 49x² – 36. |
| a) |
(7x + 6) (7x - 6) |
| b) | (7x + 6) 7x - 6 |
| c) | 7x + 6 X 7x - 6 |
| d) | None of these |
Q.2 |
What will be the length of third side of a right angled triangle whose hypotenuse is 5cm and one of the side is 3 cm? |
| a) |
2 |
| b) | 3 |
| c) | 4 |
| d) | 5 |
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 |
Find the missing character from among the given alternatives:  |
| a) |
75 |
| b) | 20 |
| c) | 25 |
| d) | 26 |
Q.5 |
If a, b, c, d stands for addition, subtraction, multiplication and division respectively then, the value of 12 d 4 c 7 a 24 b 11 is: |
| a) |
34 |
| b) | 6 |
| c) | 21 |
| d) | 45 |
Q.6 |
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.7 |
In equation 9x - 12k = 0. For x = 4, value of k is: |
| a) |
6 |
| b) | 5 |
| c) | 3 |
| d) | 8 |
Q.8 |
Which of the following is not the property of a rectangle? |
| a) |
a rectangle is a parallelogram in which one of the angles is a right angle |
| b) | diagonals of a rectangle are equal |
| c) | opposite sides of a rectangle are equal |
| d) | diagonals of a rectangle bisect each other at right angle |
Q.9 |
The length of the arc of a sector of a circle is 17 cm and the area of the sector is 136 cm2. Calculate the radius of the circle. |
| a) |
16 cm |
| b) | 15 cm |
| c) | 14 cm |
| d) | 13 cm |
Q.10 |
Expansion of -8(3a + 5b) yields: |
| a) |
-24a - 40b |
| b) | -22a + 80b |
| c) | 20a - 30b |
| d) | -24a - 41b |
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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.1 : a | Q.2 : c | Q.3 : d | Q.4 : d | Q.5 : a | Q.6 : a | Q.7 : c | Q.8 : d | Q.9 : a | Q.10 : a
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