Worksheet: Identifying Odd and Even Numbers: Skip Counting

In this worksheet, we will practice deciding whether a number up to 20 is odd or even by skip counting in twos.

Q1:

Olivia is listing odd numbers by counting on two. She says “1, 3, 5, 7, 9, 11.”

What odd number comes next?

Q2:

Which of these numbers are odd?

1 2 3 4 5 6 7 8 9 10
  • A2, 4, 6, 8
  • B3, 4, 6, 8, 9, 10
  • C1, 3, 5, 7, 9
  • D2, 4, 6, 8, 10

Q3:

Which of these numbers are even?

1 2 3 4 5 6 7 8 9 10
  • A2, 4, 6, 8, 10
  • B3, 5, 9
  • C1, 3, 5, 7, 9
  • D1, 2, 6, 7, 9
  • E1,4, 5, 9

Q4:

Charlotte is counting her bears in twos.