Addition
8 + 6 =
14
8 - 5 =
3
0 X 7 =
0
35 X 4 =
140
12 + 9 =
21
12 - 8 =
4
1 X 540 =
540
63 X 6 =
378
67 + 49 =
116
27 - 3 =
24
8 X 8 =
64
58 X 3 =
174
207 + 355 =
562
73 - 49 =
24
9 X 7 =
63
44 X 4 =
176
974 + 378 =
1,352
305 - 107 =
198
7 X 7 =
49
74 X 6 =
444