Level 2
Find the following values without a calculator.

What is/are the common factors of 12 and 24?
2 m
Level 2
List the factors of 45 in increasing order.
2 m
Level 2
Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32? Give your answers in numbers. (Eg 1, 2)
2 m
Level 1
The factors of a given number are listed. What are the missing factors in the blanks?
1, 2, 3, 4, (a) __, 8, 12, 16, (b) __, 48
2 m
Level 2
Two factors of 95 are 1 and 95. What are the other two factors of 95?
2 m