Doubles Flashcards
1
Q
2+2
A
4
2
Q
5+5
A
10
3
Q
3+3
A
6
4
Q
4-2
A
2
5
Q
10-5
A
5
6
Q
6-3
A
3
7
Q
8-4
A
4
8
Q
4+4
A
8
2+2
4
5+5
10
3+3
6
4-2
2
10-5
5
6-3
3
8-4
4
4+4
8