Odd Even Starter — Set 21

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starter Set 21
  1. Circle all odd numbers: 1, 8, 10, 6, 1
  2. Circle all even numbers: 10, 8, 3, 3, 6
  3. Is 1 odd or even?
  4. Circle all even numbers: 1, 3, 3, 6, 5
  5. Circle all odd numbers: 4, 5, 4, 4, 10
  6. Circle all odd numbers: 2, 5, 9, 3, 7
  7. Circle all odd numbers: 6, 4, 2, 8, 5
  8. Circle all odd numbers: 9, 4, 2, 2, 9
  9. Circle all even numbers: 10, 8, 1, 1, 7
  10. Is 10 odd or even?
  11. Circle all even numbers: 9, 10, 6, 7, 9
  12. Circle all even numbers: 9, 7, 2, 7, 3
  13. Is 3 odd or even?
  14. Circle all even numbers: 5, 2, 10, 4, 6
  15. Circle all odd numbers: 6, 1, 7, 10, 5
  16. Is 6 odd or even?
  17. Circle all odd numbers: 9, 7, 8, 6, 8
  18. Is 9 odd or even?
  19. Is 4 odd or even?
  20. Is 7 odd or even?

Practice odd even with free printable worksheets. Uniquely generated — reinforce key math skills with every set.

Frequently Asked Questions

How do I use this Odd Even Starter 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.

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