Counting 1 To 20 — Set 76

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medium Set 76
  1. What is the next number in the sequence? 6, 9, __, 15, 18
  2. Count the apples: How many are there? (12 apples)
  3. What comes after 8?
  4. Count by 2s: 8, 10, 12, 14, __
  5. What is the next number in the sequence? 10, 20, 30, __, 50
  6. What comes after 9?
  7. What is the next number in the sequence? 10, 20, __, 40, 50
  8. Count the hearts: How many are there? (6 hearts)
  9. Count by 2s: 6, 8, 10, 12, __
  10. Count by 10s: 10, 20, 30, 40, __
  11. Count the dots: How many are there? (15 dots)
  12. Count the hearts: How many are there? (14 hearts)
  13. Count the apples: How many are there? (16 apples)
  14. What comes after 10?
  15. What comes after 11?
  16. Count by 10s: 0, 10, 20, 30, __
  17. Count the flowers: How many are there? (3 flowers)
  18. Count by 2s: 2, 4, 6, 8, __

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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