1.
6 × 4 = ()
2.
9 × 9 = ()
3.
3 × 3 = ()
4.
8 × 7 = ()
5.
2 × 6 = ()
6.
4 × 6 = ()
7.
3 × 5 = ()
8.
6 × 5 = ()
9.
3 × 7 = ()
10.
9 × 8 = ()
11.
1 × 7 = ()
12.
5 × 8 = ()
13.
1 × 3 = ()
14.
6 × 3 = ()
15.
5 × 3 = ()
16.
5 × 6 = ()
17.
7 × 8 = ()
18.
2 × 9 = ()
19.
5 × 4 = ()
20.
4 × 9 = ()
21.
8 × 6 = ()
22.
8 × 9 = ()
23.
7 × 6 = ()
24.
5 × 7 = ()
25.
6 × 8 = ()
26.
6 × 2 = ()
27.
7 × 7 = ()
28.
5 × 5 = ()
29.
5 × 1 = ()
30.
2 × 3 = ()
31.
7 × 2 = ()
32.
6 × 6 = ()
33.
1 × 8 = ()
34.
6 × 1 = ()
35.
1 × 5 = ()
36.
4 × 3 = ()
37.
2 × 2 = ()
38.
4 × 7 = ()
39.
3 × 8 = ()
40.
4 × 1 = ()
41.
3 × 4 = ()
42.
9 × 4 = ()
43.
3 × 1 = ()
44.
8 × 3 = ()
45.
1 × 2 = ()
46.
7 × 1 = ()
47.
2 × 5 = ()
48.
9 × 6 = ()
49.
8 × 4 = ()
50.
1 × 1 = ()
51.
9 × 3 = ()
52.
8 × 2 = ()
53.
7 × 5 = ()
54.
1 × 9 = ()
55.
8 × 1 = ()
56.
9 × 5 = ()
57.
6 × 7 = ()
58.
2 × 7 = ()
59.
7 × 9 = ()
60.
5 × 2 = ()
61.
4 × 4 = ()
62.
3 × 2 = ()
63.
6 × 9 = ()
64.
8 × 5 = ()
65.
2 × 4 = ()
66.
3 × 6 = ()
67.
1 × 6 = ()
68.
2 × 1 = ()
69.
2 × 8 = ()
70.
9 × 1 = ()
71.
7 × 3 = ()
72.
5 × 9 = ()
73.
4 × 5 = ()
74.
9 × 7 = ()
75.
4 × 2 = ()
76.
3 × 9 = ()
77.
1 × 4 = ()
78.
7 × 4 = ()
79.
4 × 8 = ()
80.
9 × 2 = ()
81.
8 × 8 = ()