Counting by 2s

Counting by twos within 1-20

In these counting by twos worksheets, students fill in the missing numbers between 1 and 20. Odd and even sequences are included. There are more missing numbers (less hints) in the later worksheets.

$Grade 1 Counting by 2's practice$

With number lines:

Worksheet #1 Worksheet #2

With hints:

Worksheet #3 Worksheet #4

3 More

Only 1 hint:

Worksheet #6 Worksheet #7

3 More

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