1 Digit Addition
5 + 3 =
8
321 + 112 =
433
24 + 36 =
60
27 - 15 =
12
341 - 230 =
111
4 + 8 =
11
434 + 231 =
665
51 + 34 =
85
46 - 32 =
14
428 - 319 =
109
5 +7 =
12
342 + 167 =
509
45 + 38 =
83
40 - 12 =
28
865 - 236 =
629
9 + 6 =
15
450 + 120 =
570
76 + 87 =
163
35 - 16 =
19
892 - 651 =
241
9 + 8 =
17
348 + 359 =
707
98 + 89 =
187
68 - 49 =
19
457 - 184 =
273