S
15 + 7 =
22
19 + 3 =
22
15 + 15 =
30
12 + 9 =
21
22 + 8 =
30
45 + 59 =
104
25 +16 =
41
65 + 25 =
90
33 + 18 =
51
46 + 27 =
73
15 + 3 + 8 =
26
23+25+37 =
85
59 + 48 + 2 =
109
96 + 32 + 97
225
65 + 43 + 80 =
188
379 + 981
1,360
385 + 499 =
884
542 + 18 =
560
295 + 477 =
772
457 + 823 =
1,280
123 + 456 + 836 =
1,415
56 + 458 + 65 =
579
226 + 578 + 16 =
820
245 + 352 + 23 =
620
899 + 499 =
1,398