Probability Snail Race

Today in maths we played a probability game called snail race. It is basically a game where you roll 2 dice and add the total of the 2 numbers, then move that number snail. There are 12 snails needed in the game. The results of my game were the following.
Game 1:          Game 2:
1. 10                1. 7
2. 7                  2. 9
3. 6                  3. 3

 My group kept on rolling 7's and I think the reason for that is because 7 has more combinations that you use to create the number, than other numbers. 1 was never rolled once because it can only be made by 1 and 0 but there is no 0 on a dice. If you were to play this game I would recommend you have snail 7 because you can roll them using many different number combinations.

	1	2	3	4	5	6
1	1,1(2)	2,1(3)	1,3(4)	1,4(5)	1,5(6)	1,6(7)
2	2,1(3)	2,2(4)	2,3(5)	2,4(6)	2,5(7)	2,6(8)
3	3,1(4)	3,2(5)	3,3(6)	3,4(7)	3,5(8)	3,6(9)
4	4,1(5)	4,2(6)	4,3(7)	4,4(8)	4,5(9)	4,6(10)
5	5,1(6)	5,2(7)	5,3(8)	5,4(9)	5,5(10)	5,6(11)
6	6,1(7)	6,2(8)	6,3(9)	6,4(10)	6,5(11)	6,6(12)

Mandarin