Craps is based on the various probabilities that any given number will be thrown. With two dice there are 36 possible number combinations, called Permutations. Of the 36 ways, here is a breakdown of all the two-dice combinations to make your point:

* Number 2 - One Way - (1+1)
* Number 3 - Two Ways - (1+2, 2+1)
* Number 4 - Three Ways - (2+2, 3+1, 1+3)
* Number 5 - Four Ways - (1+4, 4+1, 2+3, 3+2)
* Number 6 - Five Ways - (3+3, 1+5, 5+1, 2+4, 4+2)
* Number 7 - Six Ways - (1+6, 6+1, 2+5, 5+2, 3+4, 4+3)
* Number 8 - Five Ways - (4+4, 2+6, 6+2, 3+5, 5+3)
* Number 9 - Four Ways - (3+6, 6+3, 4+5, 5+4)
* Number 10 - Three Ways - (5+5, 4+6, 6+4)
* Number 11 - Two Ways - (5+6, 6+5)
* Number 12 - One Way - (6+6)