A
6·3=...............
7·4=...............
2·9=...............
7·8=...............
9·6=...............
4·.......= 16
6·.......=42
9·.......=72
.......·5=20
.......·8=48
.......·4=0
40:5=........
36:9=........
54:6=........
24: ........= 6
30: ........= 5
15: ........= 3
.......... : 2= 6
.......... : 6= 0
.......... : 1= 6
B
7·3=...............
6·4=...............
3·9=...............
9·8=...............
7·6=...............
4·.......= 12
6·.......=36
9·.......=54
.......·5=25
.......·8=32
.......·5=0
35:5=........
45:9=........
72:8 =........
24: ........= 4
30: ........= 6
15: ........= 5
.......... : 2= 8
.......... : 4= 0
.......... : 1= 4
C
6·4=...............
3·7=...............
9·2=...............
8·7=...............
6·9=...............
4·.......= 20
6·.......=30
9·.......=63
.......·5=15
.......·8=64
.......·4=0
40:8=........
36:4=........
42:6=........
25: ........= 5
28: ........= 4
16: ........= 4
.......... : 2= 7
.......... : 5= 0
.......... : 1= 5