Counting 1 To 20 — Set 47

medium Set 47
  1. What is the next number in the sequence? 10, __, 20, 25, 30
  2. Count the squares: How many are there? (13 squares)
  3. What is the next number in the sequence? 3, 6, __, 12, 15
  4. Count by 2s: 0, 2, 4, 6, __
  5. Count by 5s: 0, 5, 10, 15, __
  6. Count by 2s: 8, 10, 12, 14, __
  7. What comes after 2?
  8. Count the squares: How many are there? (14 squares)
  9. What is the next number in the sequence? 2, 4, __, 8, 10
  10. What comes after 10?
  11. Count by 2s: 4, 6, 8, 10, __
  12. What comes after 12?
  13. What comes after 19?
  14. What comes after 8?
  15. Count by 5s: 10, 15, 20, 25, __
  16. Count by 10s: 10, 20, 30, 40, __
  17. Count by 3s: 9, 12, 15, 18, __
  18. What comes after 7?

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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