Addition
9+7=
16
56-13=
43
8x5=
40
8/7
1 r1
8x9=
72
13+8=
21
72-38=
34
9x12=
108
72/7
10 r2
56+45=
101
34+58=
92
18-7=
11
10x13=
130
65/3
21r2
72-41=
31
16+84=
100
46-23=
23
17x9=
163
18/5
3 r3
19/6
3 r1
79+56=
135
124-62=
62
81x36=
28116
56/8
7
74x6
444