1
Circle all even numbers: 6, 6, 6, 4, 2 =
4
Circle all even numbers: 10, 1, 5, 3, 9 =
5
Circle all even numbers: 6, 1, 9, 5, 8 =
6
Circle all even numbers: 4, 8, 8, 9, 1 =
7
Circle all odd numbers: 6, 8, 10, 6, 7 =
8
Circle all odd numbers: 1, 7, 7, 7, 10 =
9
Circle all even numbers: 9, 6, 10, 6, 7 =
10
Circle all even numbers: 5, 10, 7, 2, 10 =
11
Circle all even numbers: 10, 1, 8, 4, 3 =
13
Circle all odd numbers: 8, 6, 10, 5, 9 =
14
Circle all odd numbers: 4, 2, 8, 6, 7 =
15
Circle all odd numbers: 3, 1, 4, 4, 4 =
16
Circle all odd numbers: 3, 9, 8, 1, 5 =
17
Circle all even numbers: 4, 1, 9, 4, 3 =
18
Circle all odd numbers: 7, 5, 9, 4, 8 =
19
Circle all even numbers: 4, 2, 5, 2, 4 =
20
Circle all odd numbers: 2, 5, 9, 9, 2 =