What number is missing?
8
What number is missing?
9
What number is missing?
5
What number is missing?
9
What number is missing?
4
What number is missing?
2
What number is missing?
0
What number is missing?
6
What number is missing?
9
What number is missing?
5
What number is missing?
11
What number is missing?
7
What number is missing?
1
What number is missing?
11
What number is missing?
7
What number is missing?
10