1
Circle all odd numbers: 8, 4, 1, 9, 2 =
2
Circle all odd numbers: 8, 5, 2, 6, 8 =
3
Circle all even numbers: 10, 1, 10, 4, 9 =
4
Circle all even numbers: 1, 2, 2, 9, 5 =
6
Circle all even numbers: 2, 8, 9, 5, 7 =
8
Circle all even numbers: 2, 5, 10, 6, 10 =
10
Circle all odd numbers: 7, 6, 5, 1, 6 =
11
Circle all even numbers: 10, 2, 9, 3, 6 =
12
Circle all odd numbers: 3, 9, 1, 4, 8 =
13
Circle all odd numbers: 8, 10, 1, 2, 4 =
14
Circle all even numbers: 3, 2, 5, 5, 9 =
15
Circle all even numbers: 4, 1, 3, 5, 10 =
16
Circle all odd numbers: 3, 8, 6, 2, 8 =
17
Circle all even numbers: 8, 3, 1, 3, 1 =