- Circle all even numbers: 19, 7, 2, 10, 9
- Circle all even numbers: 13, 15, 20, 9, 20
- Circle all even numbers: 7, 7, 3, 17, 12
- Circle all even numbers: 5, 17, 13, 15, 11
- Circle all odd numbers: 7, 8, 13, 11, 7
- Circle all odd numbers: 8, 14, 2, 13, 7
- Circle all odd numbers: 20, 1, 8, 9, 1
- Circle all odd numbers: 19, 17, 10, 10, 8
- Circle all odd numbers: 17, 8, 1, 3, 13
- Circle all odd numbers: 19, 19, 3, 19, 3
- Circle all even numbers: 5, 2, 12, 2, 10
- Circle all odd numbers: 1, 17, 17, 7, 8
- Circle all even numbers: 4, 19, 4, 18, 8
- Circle all even numbers: 9, 16, 3, 11, 5
- Circle all even numbers: 12, 2, 9, 4, 16
- Circle all odd numbers: 4, 3, 20, 19, 1
- Circle all odd numbers: 5, 10, 11, 18, 10
- Is 20 odd or even?
- Circle all odd numbers: 7, 7, 8, 12, 4
- Is 10 odd or even?
Practice odd even patterns with free printable worksheets for Grade 1. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Odd Even Patterns Grade 1 Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.