Addition
12 + 7
19
15-2
13
7 x 8
56
32/4
8
24+65
89
84-14
70
23 x 6
138
256/4
64
356+96
452
193-45
148
174 x 3
522
2019/3
673
1842 + 127
1969
1734-183
1551
27 x 13
351
3450/75
46
1375+2846
4221
4821-2932
1889
394 x 32
12608
1476/6
246