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