Cut them out and you can have little kids match them.
|
1+0
|
1
|
|
1+1
|
2
|
|
2+1
|
3
|
|
2+2
|
4
|
|
2+3
|
5
|
|
4+2
|
6
|
|
5+2
|
7
|
|
7+1
|
8
|
|
7+3
|
9
|
|
6+4
|
10
|
|
3-2
|
1
|
|
5-3
|
2
|
|
5-2
|
3
|
|
10-6
|
4
|
|
6-1
|
5
|
|
8-2
|
6
|
|
11-4
|
7
|
|
10-2
|
8
|
|
12-3
|
9
|
|
14-4
|
10
|
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