- Circle all odd numbers: 17, 11, 13, 1, 15
- Circle all even numbers: 19, 12, 17, 3, 12
- Circle all odd numbers: 10, 15, 1, 2, 18
- Circle all odd numbers: 15, 6, 3, 5, 7
- Circle all odd numbers: 2, 9, 13, 10, 1
- Circle all odd numbers: 17, 17, 8, 18, 2
- Circle all odd numbers: 14, 18, 3, 20, 17
- Circle all odd numbers: 20, 19, 6, 1, 4
- Circle all odd numbers: 18, 2, 6, 11, 4
- Circle all odd numbers: 8, 3, 5, 9, 9
- Is 15 odd or even?
- Is 18 odd or even?
- Circle all even numbers: 15, 6, 9, 2, 17
- Circle all even numbers: 2, 15, 2, 11, 8
- Circle all even numbers: 4, 4, 15, 9, 8
- Circle all odd numbers: 8, 9, 4, 5, 10
- Circle all odd numbers: 19, 11, 7, 8, 12
- Circle all odd numbers: 17, 19, 19, 8, 9
- Circle all odd numbers: 19, 16, 5, 17, 16
- Is 19 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.