Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
Question 12
Question 13
Question 14
Question 15
Question 16 - Please write your answer as a fraction.
Question 17
Question 18
Question 19
Question 20 - please write your answer using brackets, eg (7,6)