1
Circle all even numbers: 1, 2, 3, 9, 9 =
4
Circle all even numbers: 3, 9, 5, 1, 10 =
5
Circle all odd numbers: 5, 4, 3, 1, 3 =
6
Circle all even numbers: 5, 10, 8, 9, 1 =
8
Circle all odd numbers: 2, 4, 1, 7, 4 =
10
Circle all odd numbers: 2, 2, 3, 1, 6 =
11
Circle all even numbers: 5, 5, 4, 6, 4 =
12
Circle all even numbers: 1, 10, 3, 4, 8 =
17
Circle all odd numbers: 8, 7, 4, 5, 3 =
18
Circle all even numbers: 8, 6, 3, 2, 10 =