1
Circle all even numbers: 8, 1, 6, 1, 2 =
3
Circle all odd numbers: 1, 5, 9, 7, 3 =
4
Circle all even numbers: 7, 10, 10, 9, 3 =
5
Circle all odd numbers: 1, 6, 1, 2, 7 =
6
Circle all even numbers: 1, 10, 7, 8, 9 =
7
Circle all odd numbers: 4, 5, 9, 3, 6 =
9
Circle all even numbers: 6, 5, 8, 9, 1 =
10
Circle all odd numbers: 2, 6, 5, 8, 10 =
12
Circle all even numbers: 7, 5, 5, 10, 9 =
14
Circle all even numbers: 9, 10, 5, 5, 4 =
15
Circle all odd numbers: 9, 4, 6, 3, 8 =
17
Circle all odd numbers: 4, 9, 8, 9, 3 =
18
Circle all even numbers: 4, 1, 8, 4, 3 =