Addition
58 + 1 =
59
72 + 10 =
82
104 - 10 =
94
125 - 26 =
99
69 + 58 =
127
105 + 7 =
112
301 + 14 =
315
345 - 20 =
325
248 - 77 =
171
105 - 75 =
30
204 + 11 =
215
535 + 9 =
544
411 - 52 =
359
672 - 30 =
642
689 + 203 =
892
512 + 9
521
718+ 24 =
742
533 - 100 =
433
800 - 207 =
593
777 + 147 =
924
614 + 31 =
645
900 + 62 =
962
789 - 224 =
565
924 - 524 =
400
989 - 479 =
510