Addition
63+84
147
94-64
30
24/4
6
23x4
92
5765+3137
8902
44+97
141
87-45
42
20/5
4
49x7
343
625-14
611
88+94
182
36-25
11
28/7
4
32x5
160
342x20
6840
56+73
129
88-32
56
18/6
3
66x6
396
2580/20
129
87+76
163
92-37
55
28/4
7
91x8
728
1+1
2