Odd and Even Numbers Worksheet – Circle Odd or Even

Let's solve the "Odd & Even" worksheet step by step.

🔍 Understanding Odd and Even Numbers:

- Even numbers are divisible by 2 (they end in 0, 2, 4, 6, or 8).
- Odd numbers are not divisible by 2 (they end in 1, 3, 5, 7, or 9).

We need to circle whether each number is odd or even.

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✔ Solutions:

1. 27 → ends in 7 → odd
2. 36 → ends in 6 → even
3. 14 → ends in 4 → even
4. 51 → ends in 1 → odd
5. 37 → ends in 7 → odd
6. 28 → ends in 8 → even
7. 11 → ends in 1 → odd
8. 15 → ends in 5 → odd
9. 60 → ends in 0 → even
10. 43 → ends in 3 → odd
11. 21 → ends in 1 → odd
12. 39 → ends in 9 → odd
13. 58 → ends in 8 → even
14. 22 → ends in 2 → even
15. 9 → ends in 9 → odd
16. 54 → ends in 4 → even

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📝 Final Answers (Circle the correct one):

1. 27 → odd
2. 36 → even
3. 14 → even
4. 51 → odd
5. 37 → odd
6. 28 → even
7. 11 → odd
8. 15 → odd
9. 60 → even
10. 43 → odd
11. 21 → odd
12. 39 → odd
13. 58 → even
14. 22 → even
15. 9 → odd
16. 54 → even

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✔ All answers are determined by checking the last digit of each number.

Let me know if you'd like this formatted as a completed worksheet!