1 Digit
2 + 2=
4
12 + 12=
24
432 + 162=
594
5,435 + 1,243=
6,678
12,654 + 11,342=
23,996
6 + 7=
13
10 + 13=
23
632 + 157=
789
4,367 + 2,122=
6,489
14,652 + 13,325=
27,977
9 + 9=
18
16 + 21=
37
836 + 143=
979
4,735 + 3,123=
7,858
31,254 + 34,123=
65,377
5 + 9=
14
32 + 15=
47
725 + 273=
998
8,613 + 1,275=
9,888
63,548 + 36,210=
99,758
6 + 5=
11
55 + 31=
86
826 + 163=
989
5,423 + 3,412=
8,835
56,222 + 22,633=
78,855