James:
Addition
Addition
12-9=
3
17+24
41
215+342
557
587/23
25 r12
465x28
13,202
8-3=
5
11+25=
36
28+37
65
106+582
688
3849/14
274 r13
746x12
8,952
15-6=
9
58+31=
89
46+58
512+636
1148
642/16
40 r2
21x422
8,862
6+8=
20-10=
10
43+64=
107
65+17
82
536
395/20
19 r15
837x 34
7+9=
18-5
13
145+29
174
245+147
392
2468/24
102 r20
501x45
22,545