Addition Charts

Various charts to for reference



+ 0 1 2 3 4 5 6 7 8 9 10 11 12
0 0 1 2 3 4 5 6 7 8 9 10 11 12
1 1 2 3 4 5 6 7 8 9 10 11 12 13
2 2 3 4 5 6 7 8 9 10 11 12 13 14
3 3 4 5 6 7 8 9 10 11 12 13 14 15
4 4 5 6 7 8 9 10 11 12 13 14 15 16
5 5 6 7 8 9 10 11 12 13 14 15 16 17
6 6 7 8 9 10 11 12 13 14 15 16 17 18
7 7 8 9 10 11 12 13 14 15 16 17 18 19
8 8 9 10 11 12 13 14 15 16 17 18 19 20
9 9 10 11 12 13 14 15 16 17 18 19 20 21
10 10 11 12 13 14 15 16 17 18 19 20 21 22
11 11 12 13 14 15 16 17 18 19 20 21 22 23
12 12 13 14 15 16 17 18 19 20 21 22 23 24