Counting 1 20 Grade 1 — Set 9

By /
medium Set 9
  1. Count the stars: How many are there? (7 stars)
  2. Count by 3s: 0, 3, 6, 9, __
  3. What comes after 8?
  4. What is the next number in the sequence? 5, __, 15, 20, 25
  5. What comes after 0?
  6. What is the next number in the sequence? 10, 20, __, 40, 50
  7. What comes after 16?
  8. Count by 5s: 5, 10, 15, 20, __
  9. What is the next number in the sequence? 10, 20, 30, __, 50
  10. Count by 10s: 0, 10, 20, 30, __
  11. What comes after 5?
  12. What is the next number in the sequence? 4, 6, 8, __, 12
  13. Count by 2s: 2, 4, 6, 8, __
  14. What is the next number in the sequence? 9, 12, __, 18, 21
  15. What comes after 6?
  16. What comes after 11?

Practice counting 1 20 with free printable worksheets for Grade 1. Uniquely generated — reinforce key math skills with every set.

Frequently Asked Questions

How do I use this Counting 1 20 Grade 1 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.

Scroll to Top