Counting 1 To 20 — Set 45

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medium Set 45
  1. Count by 2s: 0, 2, 4, 6, __
  2. Count the flowers: How many are there? (14 flowers)
  3. What is the next number in the sequence? 5, __, 15, 20, 25
  4. What comes after 5?
  5. What comes after 1?
  6. Count the circles: How many are there? (6 circles)
  7. What comes after 13?
  8. What is the next number in the sequence? 5, 10, 15, __, 25
  9. Count the dots: How many are there? (7 dots)
  10. What comes after 19?
  11. What is the next number in the sequence? 10, 20, 30, __, 50
  12. Count by 2s: 10, 12, 14, 16, __
  13. What comes after 3?
  14. What comes after 4?
  15. Count the dots: How many are there? (15 dots)
  16. Count by 10s: 0, 10, 20, 30, __
  17. What comes after 12?
  18. Count the stars: How many are there? (19 stars)

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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