addition Flashcards
1
Q
9 + ? = 12
A
3
2
Q
10 + ? = 12
A
2
3
Q
8 + ? = 12
A
4
4
Q
2 + ? = 11
A
9
5
Q
3 + ? = 12
A
9
6
Q
6 + ? = 12
A
6
7
Q
4 + ? = 12
A
8
8
Q
5 + ? = 11
A
6
9
Q
5 + ? = 12
A
7
10
Q
7 + ? = 11
A
4
11
Q
1 + ? = 12
A
11
12
Q
1 + ? = 11
A
10
13
Q
0 + ? = 12
A
12
14
Q
6 + ? = 11
A
5
15
Q
3 + ? = 11
A
8
