Counting 1 20 Grade 1 — Set 77

medium Set 77
  1. Count by 3s: 6, 9, 12, 15, __
  2. Count the triangles: How many are there? (3 triangles)
  3. What comes after 1?
  4. Count the flowers: How many are there? (10 flowers)
  5. What comes after 14?
  6. Count by 10s: 0, 10, 20, 30, __
  7. What comes after 0?
  8. Count by 10s: 10, 20, 30, 40, __
  9. Count by 2s: 0, 2, 4, 6, __
  10. Count by 2s: 6, 8, 10, 12, __
  11. What comes after 9?
  12. What is the next number in the sequence? 6, 9, __, 15, 18
  13. Count by 5s: 0, 5, 10, 15, __
  14. What comes after 13?
  15. Count the hearts: How many are there? (10 hearts)
  16. Count the flowers: How many are there? (4 flowers)
  17. What is the next number in the sequence? 10, 20, 30, __, 50
  18. Count the apples: How many are there? (16 apples)
  19. Count by 5s: 5, 10, 15, 20, __

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