Missing Numbers in Sequences

Name: _______________________________

Date: _______________________________

Part A: Count Forwards 🔢

1. 2, 4, 6, _____, 10, 12

2. 5, 10, 15, _____, 25, 30

3. 3, 6, 9, 12, _____, 18

4. 10, 20, _____, 40, 50, 60

5. 1, 3, 5, 7, _____, 11

6. 20, 18, 16, _____, 12, 10

7. 50, 45, 40, _____, 30, 25

8. 15, 12, 9, _____, 3, 0

9. 100, 90, 80, _____, 60, 50

10. 30, 25, 20, _____, 10, 5

11. 2, 4, _____, 8, _____, 12

12. 5, 10, 15, _____, _____, 30

13. 20, _____, 16, 14, _____, 10

14. 3, _____, 9, 12, 15, _____

15. 50, 40, _____, _____, 10, 0

Tip: Look at the pattern! Are the numbers getting bigger or smaller? How much do they change each time?