Counting 1 To 20 — Set 74

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medium Set 74
  1. What is the next number in the sequence? 10, 20, 30, __, 50
  2. What comes after 3?
  3. What is the next number in the sequence? 6, 8, __, 12, 14
  4. Count by 10s: 10, 20, 30, 40, __
  5. Count the circles: How many are there? (15 circles)
  6. What is the next number in the sequence? 5, 10, __, 20, 25
  7. Count by 5s: 0, 5, 10, 15, __
  8. Count by 3s: 0, 3, 6, 9, __
  9. Count by 5s: 5, 10, 15, 20, __
  10. What comes after 1?
  11. Count by 3s: 9, 12, 15, 18, __
  12. Count the hearts: How many are there? (10 hearts)
  13. Count by 3s: 6, 9, 12, 15, __
  14. Count the hearts: How many are there? (17 hearts)
  15. Count the flowers: How many are there? (16 flowers)
  16. Count by 10s: 0, 10, 20, 30, __

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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