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42 Cards in this Set

  • Front
  • Back
1+2
3
2+1
3
1+3
4
3+1
4
1+4
5
4+1
5
1+1
2
1+5
6
5+1
6
2+2
4
1+6
7
6+1
7
3+3
6
1+7
8
7+1
8
4+4
8
1+8
9
8+1
9
5+5
10
1+9
10
9+1
10
0+any number
any number
2+3
5
3+2
5
6+6
12
4+2
6
2+4
6
7+7
14
5+2
7
2+5
7
8+8
16
6+2
8
2+6
8
9+9
18
7+2
9
2+7
9
4+7
11
7+4
11
8+2
10
2+8
10
8+6
14
6+8
14