Counting 1 50 Grade 1 — Set 52

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medium Set 52
  1. What is the next number in the sequence? 10, 20, __, 40, 50
  2. What is the next number in the sequence? 10, 20, 30, __, 50
  3. Count by 3s: 6, 9, 12, 15, __
  4. Count the squares: How many are there? (10 squares)
  5. Count the apples: How many are there? (17 apples)
  6. What comes after 15?
  7. What comes after 8?
  8. What comes after 7?
  9. What comes after 11?
  10. Count by 2s: 2, 4, 6, 8, __
  11. What is the next number in the sequence? 5, 10, __, 20, 25
  12. What comes after 18?
  13. Count the flowers: How many are there? (17 flowers)
  14. Count by 3s: 9, 12, 15, 18, __
  15. What comes after 16?
  16. Count the squares: How many are there? (8 squares)
  17. What is the next number in the sequence? 6, 9, __, 15, 18
  18. Count by 5s: 10, 15, 20, 25, __
  19. Count by 5s: 5, 10, 15, 20, __

Practice counting 1 50 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 50 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.

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