Counting 1 To 20 — Set 86

medium Set 86
  1. Count the apples: How many are there? (15 apples)
  2. What is the next number in the sequence? 6, __, 10, 12, 14
  3. Count by 10s: 10, 20, 30, 40, __
  4. Count the hearts: How many are there? (12 hearts)
  5. Count by 5s: 10, 15, 20, 25, __
  6. What comes after 8?
  7. Count the stars: How many are there? (12 stars)
  8. Count by 3s: 9, 12, 15, 18, __
  9. What comes after 2?
  10. Count by 3s: 6, 9, 12, 15, __
  11. What is the next number in the sequence? 9, 12, __, 18, 21
  12. Count the flowers: How many are there? (5 flowers)
  13. What comes after 11?
  14. What is the next number in the sequence? 10, __, 20, 25, 30
  15. Count by 2s: 2, 4, 6, 8, __
  16. What is the next number in the sequence? 8, __, 12, 14, 16
  17. What comes after 15?
  18. Count the squares: How many are there? (18 squares)

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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