Question 1

Which of the following numbers divides into $49$, without remainder?

Accepted Answer

$7$

Answer

$9$

Answer

$3$

Answer

$4$

Question 2

Including one and itself, how many factors has the number $6$?

Accepted Answer

$4$

Answer

$6$

Answer

$2$

Answer

$3$

Question 3

Which of the following is a multiple of $6$?

Accepted Answer

$12$

Answer

$9$

Answer

$1$

Answer

$3$

Question 4

Which of the following is a common factor of $12$ and $18$?

Accepted Answer

$2$

Answer

$3$

Answer

$8$

Answer

$4$

Question 5

What is the highest common factor of $12, 18$ and $30$?

Accepted Answer

$6$

Answer

$12$

Answer

$180$

Answer

$3$

Question 6

What is the least common multiple of $6$ and $9$?

Accepted Answer

$18$

Answer

$54$

Answer

$3$

Answer

$1$

Question 7

Which of the following is NOT a prime number?

Accepted Answer

$15$

Answer

$2$

Answer

$17$

Answer

$29$

Question 8

What is the next prime number after $47$?

Accepted Answer

$53$

Answer

$57%

Answer

$55$

Answer

$51$

Question 9

Which of the following depict the prime factorisation of $30$?

Accepted Answer

$2 	imes 3 	imes5$

Answer

$5 	imes 6$

Answer

$2 	imes 15$

Answer

$3 	imes 10$

Question 10

Which of the following depicts the prime factorisation of $40$?

Accepted Answer

$2^3 	imes 5$

Answer

$2^2 	imes 10$

Answer

$4 	imes 10$

Answer

$2 	imes 4 	imes 5$

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