This is a question that I am stuck on. I don't know what they are asking.

Annie and her friends are playing a game called Doubles. In the game, a player rolls two number cubes at the same time. The outcome of each roll is the sum of the two number cubes. Extra points are scored for rolling doubles the same number on both number cubes.

They want us to fill in the below table to show the sample space for each roll in the game.

I am not sure what they are asking on the chart.

1 2 3 4 5 6

2

3

4

5

6