Workbook Detail
Counting 1 To 20 — Set 76
What is the next number in the sequence? 6, 9, __, 15, 18
Show answer
Answer: 12
- SubType
- skip-counting
- Difficulty
- normal
Count the apples: How many are there? (12 apples)
Show answer
Answer: 12
- SubType
- count-objects
- Difficulty
- normal
What comes after 8?
Show answer
Answer: 9
- SubType
- what-comes-next
- Difficulty
- normal
Count by 2s: 8, 10, 12, 14, __
Show answer
Answer: 16
- SubType
- count-by
- Difficulty
- normal
What is the next number in the sequence? 10, 20, 30, __, 50
Show answer
Answer: 40
- SubType
- skip-counting
- Difficulty
- normal
What comes after 9?
Show answer
Answer: 10
- SubType
- what-comes-next
- Difficulty
- normal
What is the next number in the sequence? 10, 20, __, 40, 50
Show answer
Answer: 30
- SubType
- skip-counting
- Difficulty
- normal
Count the hearts: How many are there? (6 hearts)
Show answer
Answer: 6
- SubType
- count-objects
- Difficulty
- normal
Count by 2s: 6, 8, 10, 12, __
Show answer
Answer: 14
- SubType
- count-by
- Difficulty
- normal
Count by 10s: 10, 20, 30, 40, __
Show answer
Answer: 50
- SubType
- count-by
- Difficulty
- normal
Count the dots: How many are there? (15 dots)
Show answer
Answer: 15
- SubType
- count-objects
- Difficulty
- normal
Count the hearts: How many are there? (14 hearts)
Show answer
Answer: 14
- SubType
- count-objects
- Difficulty
- normal
Count the apples: How many are there? (16 apples)
Show answer
Answer: 16
- SubType
- count-objects
- Difficulty
- normal
What comes after 10?
Show answer
Answer: 11
- SubType
- what-comes-next
- Difficulty
- normal
What comes after 11?
Show answer
Answer: 12
- SubType
- what-comes-next
- Difficulty
- normal
Count by 10s: 0, 10, 20, 30, __
Show answer
Answer: 40
- SubType
- count-by
- Difficulty
- normal
Count the flowers: How many are there? (3 flowers)
Show answer
Answer: 3
- SubType
- count-objects
- Difficulty
- normal
Count by 2s: 2, 4, 6, 8, __
Show answer
Answer: 10
- SubType
- count-by
- Difficulty
- normal
Teaching Notes
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.