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