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40 Cards in this Set
- Front
- Back
8+8
|
16
|
|
5+5
|
10
|
|
9+9
|
18
|
|
7+7
|
14
|
|
6+6
|
12
|
|
2+2
|
4
|
|
4+4
|
8
|
|
5+5
|
10
|
|
3+3
|
6
|
|
6+6
|
12
|
|
9+9
|
18
|
|
6+6
|
12
|
|
7+7
|
14
|
|
2+2
|
4
|
|
4+4
|
8
|
|
5+5
|
10
|
|
8+8
|
16
|
|
3+3
|
6
|
|
9+9
|
18
|
|
6+6
|
12
|
|
8+8
|
16
|
|
5+5
|
10
|
|
6+6
|
12
|
|
7+7
|
14
|
|
3+3
|
6
|
|
9+9
|
18
|
|
2+2
|
4
|
|
4+4
|
8
|
|
6+6
|
12
|
|
7+7
|
14
|
|
5+5
|
10
|
|
2+2
|
4
|
|
3+3
|
6
|
|
7+7
|
14
|
|
6+6
|
12
|
|
8+8
|
16
|
|
4+4
|
8
|
|
5+5
|
10
|
|
9+9
|
18
|
|
3+3
|
6
|