Q.1 |
Simplify: 8 - 3 × (21 ÷ 7) + 10 |
a) | 15 |
b) | 12 |
c) | 9 |
d) | 6 |
Q.2 |
How many open figures can you find? |
a) | 4 |
b) | 2 |
c) | 1 |
d) | 3 |
Q.3 |
How many tens are present in 7804? |
a) | 0 |
b) | 80 |
c) | 780 |
d) | 700 |
Q.4 |
Pick the correct option. 56: 65:: 96: |
a) | 106 |
b) | 70 |
c) | 69 |
d) | 72 |
Q.5 |
The greatest common divisor of 36 and 102 is ___. |
a) | 18 |
b) | 9 |
c) | 6 |
d) | 3 |
Q.6 |
How many days are there between Monday and Friday, not counting these two days? |
a) | 3 |
b) | 4 |
c) | 5 |
d) | 1 |
Q.7 |
Choose the false statement/s. |
a) | 1,3 |
b) | 1 |
c) | 2,4 |
d) | 2,3,4 |
Q.8 |
The diameter of a circle is increased by thrice the initial. What happens to the radius? |
a) | Doubles |
b) | Triples |
c) | Doesn’t change |
d) | Reduces to half |
Q.9 |
Which of the above figures has the minimum lines of symmetry? |
a) | 4 |
b) | 2 |
c) | 3 |
d) | 1 |
Q.10 |
Every prime number except 2 is ___. |
a) | Even |
b) | Factor |
c) | Prime |
d) | Odd |
Your Score: 0/10
Sample PDF of CREST Olympiads - CREST Mathematics Olympiad (CMO) PDF Sample Papers for Class 4:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : d | Q.3 : c | Q.4 : c | Q.5 : c | Q.6 : a | Q.7 : d | Q.8 : b | Q.9 : a | Q.10 : d