missing no. Flashcards
1
Q
2 + ? = 4
A
2
2
Q
? + 2 = 4
A
2
3
Q
2 + ? = 5
A
3
4
Q
? + 3 = 5
A
2
5
Q
3 + ? = 5
A
2
6
Q
? + 2 = 5
A
3
7
Q
2 + ? = 6
A
4
8
Q
? + 4 = 6
A
2
9
Q
4 + ? = 6
A
2
10
Q
? + 2 = 6
A
4
11
Q
2 + ? = 7
A
5
12
Q
? + 5 = 7
A
2
13
Q
5 + ? = 7
A
2
14
Q
? + 2 = 7
A
5
