Factors and Multiples - JSS1 Mathematics Past Questions and Answers - page 1
1
What are numbers greater than 1 that have no divisors other than 1 and themselves?
View related lesson
A
Factors
B
Multiples
C
Prime numbers
2
Which of the following numbers is not a prime number?
View related lesson
A
2
B
7
C
12
3
What are the prime factors of 36?
View related lesson
A
2 × 3 × 3
B
2 × 2 × 9
C
3 × 3 × 4
4
What does 2⁴ represent in index form?
View related lesson
A
16
B
8
C
32
5
Which number is a common factor of 24 and 36?
View related lesson
A
5
B
12
C
20
6
What is the HCF of 24 and 36?
View related lesson
A
6
B
12
C
18
7
What is the LCM of 24 and 36?
View related lesson
A
48
B
72
C
96
8
Which of the following is the highest common factor of 18 and 27?
View related lesson
A
6
B
9
C
12
9
What are the prime factors of 30?
View related lesson
A
2 × 3 × 5
B
3 × 3 × 5
C
2 × 5 × 5
10
Which of the following numbers is a multiple of both 4 and 6?
View related lesson
A
12
B
8
Loading lesson…