Counting By 10s Starter — Set 100

starter Set 100
  1. Count the hearts: How many are there? (2 hearts)
  2. Count by 5s: 0, 5, 10, 15, __
  3. What comes after 3?
  4. What comes after 2?
  5. Count the squares: How many are there? (2 squares)
  6. Count by 10s: 0, 10, 20, 30, __
  7. Count the stars: How many are there? (9 stars)
  8. Count by 2s: 0, 2, 4, 6, __
  9. Count the triangles: How many are there? (4 triangles)
  10. Count the apples: How many are there? (2 apples)
  11. What is the next number in the sequence? 4, 6, __, 10, 12
  12. What comes after 1?
  13. What comes after 4?
  14. Count the triangles: How many are there? (9 triangles)
  15. Count by 3s: 3, 6, 9, 12, __
  16. What is the next number in the sequence? 10, __, 30, 40, 50
  17. Count the triangles: How many are there? (1 triangles)
  18. What is the next number in the sequence? 3, 6, __, 12, 15

Practice counting by 10s with free printable worksheets. Uniquely generated — reinforce key math skills with every set.

Frequently Asked Questions

How do I use this Counting By 10s Starter 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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