1.
6 • 2 =
12
6
8
20
|
2.
3 • 2 =
12
14
6
20
|
3.
2 • 2 =
8
2
4
20
|
4.
1 • 2 =
8
6
2
14
|
5.
3 • 2 =
2
20
12
6
|
6.
6 • 2 =
4
12
10
14
|
7.
4 • 2 =
4
10
8
2
|
8.
6 • 2 =
14
16
12
4
|
9.
10 • 2 =
10
12
20
18
|
10.
8 • 2 =
8
16
18
20
|
11.
2 • 2 =
8
4
6
14
|
12.
6 • 2 =
12
18
14
20
|
13.
2 • 2 =
4
20
18
10
|
14.
2 • 2 =
10
14
12
4
|
15.
2 • 2 =
4
6
10
8
|
16.
4 • 2 =
4
20
8
18
|
17.
7 • 2 =
16
6
14
2
|
18.
8 • 2 =
4
12
16
8
|
19.
9 • 2 =
8
16
18
12
|
20.
1 • 2 =
2
12
20
10
|
1.
6 • 2 =
12
6
8
20
|
2.
3 • 2 =
12
14
6
20
|
3.
2 • 2 =
8
2
4
20
|
4.
1 • 2 =
8
6
2
14
|
5.
3 • 2 =
2
20
12
6
|
6.
6 • 2 =
4
12
10
14
|
7.
4 • 2 =
4
10
8
2
|
8.
6 • 2 =
14
16
12
4
|
9.
10 • 2 =
10
12
20
18
|
10.
8 • 2 =
8
16
18
20
|
11.
2 • 2 =
8
4
6
14
|
12.
6 • 2 =
12
18
14
20
|
13.
2 • 2 =
4
20
18
10
|
14.
2 • 2 =
10
14
12
4
|
15.
2 • 2 =
4
6
10
8
|
16.
4 • 2 =
4
20
8
18
|
17.
7 • 2 =
16
6
14
2
|
18.
8 • 2 =
4
12
16
8
|
19.
9 • 2 =
8
16
18
12
|
20.
1 • 2 =
2
12
20
10
|