Counting 1 To 100 — Set 79

By /
medium Set 79
  1. What is the next number in the sequence? 3, __, 9, 12, 15
  2. What is the next number in the sequence? 12, __, 18, 21, 24
  3. What is the next number in the sequence? 14, __, 18, 20, 22
  4. What comes after 25?
  5. What is the next number in the sequence? 30, __, 50, 60, 70
  6. What comes after 68?
  7. Count by 3s: 12, 15, 18, 21, __
  8. Count the squares: How many are there? (14 squares)
  9. What is the next number in the sequence? 40, 50, 60, __, 80
  10. Count the stars: How many are there? (32 stars)
  11. Count by 3s: 36, 39, 42, 45, __
  12. Count the flowers: How many are there? (68 flowers)
  13. What is the next number in the sequence? 24, __, 30, 33, 36
  14. What is the next number in the sequence? 9, 12, __, 18, 21
  15. What comes after 29?
  16. Count by 3s: 18, 21, 24, 27, __
  17. What is the next number in the sequence? 3, 6, __, 12, 15
  18. Count by 3s: 27, 30, 33, 36, __
  19. Count by 2s: 18, 20, 22, 24, __
  20. What is the next number in the sequence? 30, 35, 40, __, 50

Practice counting 1 to 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.

Frequently Asked Questions

How do I use this Counting 1 To 100 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