1
Circle all odd numbers: 9, 3, 7, 5, 2 =
2
Circle all even numbers: 7, 1, 4, 7, 3 =
4
Circle all odd numbers: 7, 8, 5, 4, 6 =
5
Circle all even numbers: 1, 7, 6, 4, 5 =
6
Circle all odd numbers: 5, 1, 8, 10, 4 =
7
Circle all odd numbers: 1, 3, 10, 4, 6 =
8
Circle all odd numbers: 4, 3, 9, 5, 1 =
9
Circle all odd numbers: 3, 7, 2, 6, 8 =
10
Circle all odd numbers: 2, 5, 7, 8, 6 =
11
Circle all even numbers: 6, 4, 6, 10, 4 =
12
Circle all even numbers: 4, 8, 8, 4, 7 =
15
Circle all odd numbers: 3, 6, 2, 7, 8 =
17
Circle all even numbers: 7, 9, 9, 8, 3 =
18
Circle all even numbers: 2, 7, 7, 9, 2 =
20
Circle all odd numbers: 9, 7, 9, 7, 1 =