Counting 1 To 20 — Set 87

medium Set 87
  1. What is the next number in the sequence? 6, 8, __, 12, 14
  2. What comes after 10?
  3. What comes after 13?
  4. What comes after 12?
  5. What is the next number in the sequence? 6, 9, 12, __, 18
  6. Count by 3s: 3, 6, 9, 12, __
  7. Count the apples: How many are there? (12 apples)
  8. Count the stars: How many are there? (9 stars)
  9. Count the squares: How many are there? (16 squares)
  10. What comes after 6?
  11. What comes after 14?
  12. Count by 3s: 6, 9, 12, 15, __
  13. Count by 2s: 0, 2, 4, 6, __
  14. What comes after 16?
  15. What is the next number in the sequence? 5, __, 15, 20, 25
  16. Count the triangles: How many are there? (15 triangles)
  17. Count the squares: How many are there? (8 squares)
  18. What comes after 2?
  19. What comes after 0?

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.

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