Latin
GCSE Latin
1: I
2: II
3: III
4: IV
5: V
6: VI
7: VII
8: VIII
9: IX
10: X
50: L
100: C
500: D
1000: M
When a symbol appears after a larger number it is added eg VI=V+I
When a symbol appears before a larger number it is subtracted eg IV=V-I