- What comes after 14?
- What is the next number in the sequence? 3, 6, 9, __, 15
- Count by 2s: 8, 10, 12, 14, __
- What is the next number in the sequence? 10, 20, __, 40, 50
- Count by 10s: 10, 20, 30, 40, __
- Count the circles: How many are there? (19 circles)
- What comes after 6?
- Count by 2s: 2, 4, 6, 8, __
- What comes after 13?
- What comes after 18?
- What comes after 3?
- What is the next number in the sequence? 10, __, 30, 40, 50
- What comes after 15?
- Count by 5s: 5, 10, 15, 20, __
- Count by 2s: 0, 2, 4, 6, __
Practice counting 1 to 20 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Counting 1 To 20 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.