1
Circle all even numbers: 3, 6, 7, 1, 7 =
2
Circle all odd numbers: 2, 8, 2, 3, 10 =
3
Circle all even numbers: 9, 9, 10, 4, 2 =
6
Circle all odd numbers: 7, 3, 2, 7, 9 =
7
Circle all odd numbers: 1, 7, 8, 9, 1 =
8
Circle all odd numbers: 8, 10, 1, 10, 1 =
9
Circle all even numbers: 2, 5, 8, 6, 6 =
13
Circle all even numbers: 8, 10, 9, 8, 1 =
15
Circle all even numbers: 4, 1, 2, 2, 10 =
16
Circle all odd numbers: 10, 3, 7, 8, 3 =
17
Circle all even numbers: 8, 4, 6, 6, 4 =
18
Circle all odd numbers: 8, 4, 9, 4, 1 =
19
Circle all odd numbers: 9, 6, 10, 8, 2 =