1.
2
× 8 =
64
32
16
40
|
2.
8
× 8 =
32
56
48
64
|
3.
8
× 8 =
16
64
24
32
|
4.
5
× 8 =
16
40
32
72
|
5.
2
× 8 =
16
40
24
8
|
6.
9
× 8 =
72
8
16
64
|
7.
9
× 8 =
40
72
64
16
|
8.
2
× 8 =
40
16
32
8
|
9.
10
× 8 =
40
32
48
80
|
10.
9
× 8 =
64
24
72
8
|
11.
7
× 8 =
40
64
80
56
|
12.
10
× 8 =
80
72
32
56
|
13.
4
× 8 =
48
40
72
32
|
14.
10
× 8 =
80
24
8
40
|
15.
6
× 8 =
80
48
64
16
|
16.
4
× 8 =
8
32
64
56
|
17.
1
× 8 =
32
8
24
48
|
18.
8
× 8 =
80
64
40
48
|
19.
10
× 8 =
24
80
48
32
|
20.
4
× 8 =
32
24
64
72
|
1.
2
× 8 =
64
32
16
40
|
2.
8
× 8 =
32
56
48
64
|
3.
8
× 8 =
16
64
24
32
|
4.
5
× 8 =
16
40
32
72
|
5.
2
× 8 =
16
40
24
8
|
6.
9
× 8 =
72
8
16
64
|
7.
9
× 8 =
40
72
64
16
|
8.
2
× 8 =
40
16
32
8
|
9.
10
× 8 =
40
32
48
80
|
10.
9
× 8 =
64
24
72
8
|
11.
7
× 8 =
40
64
80
56
|
12.
10
× 8 =
80
72
32
56
|
13.
4
× 8 =
48
40
72
32
|
14.
10
× 8 =
80
24
8
40
|
15.
6
× 8 =
80
48
64
16
|
16.
4
× 8 =
8
32
64
56
|
17.
1
× 8 =
32
8
24
48
|
18.
8
× 8 =
80
64
40
48
|
19.
10
× 8 =
24
80
48
32
|
20.
4
× 8 =
32
24
64
72
|