Question

Getting the sum 5 when two number cubes labelled 1 to 6 are rolled and the numbers are added

Answer 1

36 possible rolls
How many sum to five? Divide that number by 36.

Answer 2

It could help if you list all 36 of the possible outcomes, from 1-1 to 6-6 along with their sums

Sum Count Win
2 1 A
3 2 A
4 3 A
5 4 A
6 5
7 6
8 5
9 4 B
10 3 B
11 2 B
12 1 B