Section 1: Basics

1. Circle the even numbers in the list below:
   3, 8, 12, 17, 22, 29, 34, 41

2. Write the next three even numbers after 10.

3. Write the next three odd numbers after 15.

4. True or False: All numbers that end with 0, 2, 4, 6, or 8 are even.

5. True or False: All numbers that end with 1, 3, 5, 7, or 9 are odd.

Section 2: Identification

6. Is 45 even or odd?

7. Is 72 even or odd?

8. Write all the odd numbers between 20 and 30.

9. Write all the even numbers between 50 and 60.

Section 3: Application

10. If you add two even numbers, will the result be even or odd? Explain your answer.

11. If you add an odd number and an even number, what will the result be? Explain.

12. If you multiply two odd numbers, will the result be even or odd?

Section 4: Problem Solving

13. A teacher has 18 apples. Can she divide them equally between two students? Why or why not?

14. Peter has 15 candies, and Maria has 8 candies. Are both numbers even or odd? How many candies do they have together? Is the total even or odd?

15. Write the smallest 3-digit even number.

16. Write the largest 2-digit odd number.

Section 5: Challenge Questions

17. A number is divisible by 2 and ends with a 6. Is it even or odd?

18. If you add three odd numbers, will the result be even or odd?

19. Find the missing number: 12, __, 16, 18, 20 (Hint: Follow the pattern.)

20. What is the sum of all odd numbers from 1 to 9?

End of Worksheet

Answers

Worksheet: Even and odd numbers