Addition
13+19=
Tha answer 32.
63-7=
56
6 x 7=
42
121 / 11 =
11
24+31=
The answer is 55.
65-38=
27
9 x 8 =
72
96 / 12 =
8
68+73=
The answer is 141.
94-18=
76
7 x 8 =
56
84 / 7 =
12
51+79=
130
71-67=
4
7 x 7=
49
64 / 8 =
8
133+56=
189
92-35=
57
9 x 9 =
81
36 / 9=
4