Which number is even?
2
3
1
5
Which number is odd?
4
1
6
2
Which number is even?
5
7
3
4
Which number is odd?
3
2
8
Which number is odd?
6
8
5
10
Which number is even?
5
9
3
6
Which number is even?
9
7
8
11
Which number is odd?
2
4
6
7
Which number is even?
11
13
10
12
Which number is odd?
8
12
6
9
