Counting 1 To 20 — Set 32

medium Set 32
  1. What is the next number in the sequence? 10, 15, __, 25, 30
  2. Count the apples: How many are there? (12 apples)
  3. What is the next number in the sequence? 4, __, 8, 10, 12
  4. What comes after 12?
  5. What is the next number in the sequence? 8, 10, __, 14, 16
  6. Count by 2s: 10, 12, 14, 16, __
  7. What comes after 5?
  8. Count the apples: How many are there? (20 apples)
  9. Count by 10s: 10, 20, 30, 40, __
  10. Count by 3s: 6, 9, 12, 15, __
  11. What is the next number in the sequence? 5, 10, __, 20, 25
  12. What comes after 11?
  13. Count by 3s: 9, 12, 15, 18, __
  14. What is the next number in the sequence? 10, 20, __, 40, 50
  15. What is the next number in the sequence? 10, 12, 14, __, 18
  16. Count by 5s: 10, 15, 20, 25, __
  17. What comes after 13?
  18. Count the circles: How many are there? (1 circles)
  19. Count by 5s: 5, 10, 15, 20, __
  20. What comes after 2?

Practice counting 1 to 20 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.

Frequently Asked Questions

How do I use this Counting 1 To 20 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.

Scroll to Top