Workbook Detail
Counting 1 20 Grade 1 — Set 29
What comes after 13?
Show answer
Answer: 14
- SubType
- what-comes-next
- Difficulty
- normal
What comes after 11?
Show answer
Answer: 12
- SubType
- what-comes-next
- Difficulty
- normal
Count the squares: How many are there? (19 squares)
Show answer
Answer: 19
- SubType
- count-objects
- Difficulty
- normal
What comes after 5?
Show answer
Answer: 6
- SubType
- what-comes-next
- Difficulty
- normal
What is the next number in the sequence? 2, 4, __, 8, 10
Show answer
Answer: 6
- SubType
- skip-counting
- Difficulty
- normal
Count by 10s: 10, 20, 30, 40, __
Show answer
Answer: 50
- SubType
- count-by
- Difficulty
- normal
What is the next number in the sequence? 9, 12, 15, __, 21
Show answer
Answer: 18
- SubType
- skip-counting
- Difficulty
- normal
What is the next number in the sequence? 3, 6, __, 12, 15
Show answer
Answer: 9
- SubType
- skip-counting
- Difficulty
- normal
Count the hearts: How many are there? (2 hearts)
Show answer
Answer: 2
- SubType
- count-objects
- Difficulty
- normal
Count by 2s: 0, 2, 4, 6, __
Show answer
Answer: 8
- SubType
- count-by
- Difficulty
- normal
Count by 3s: 6, 9, 12, 15, __
Show answer
Answer: 18
- SubType
- count-by
- Difficulty
- normal
Count by 2s: 6, 8, 10, 12, __
Show answer
Answer: 14
- SubType
- count-by
- Difficulty
- normal
What comes after 12?
Show answer
Answer: 13
- SubType
- what-comes-next
- Difficulty
- normal
What is the next number in the sequence? 6, 9, __, 15, 18
Show answer
Answer: 12
- SubType
- skip-counting
- Difficulty
- normal
Count the dots: How many are there? (16 dots)
Show answer
Answer: 16
- SubType
- count-objects
- Difficulty
- normal
Count by 5s: 10, 15, 20, 25, __
Show answer
Answer: 30
- SubType
- count-by
- Difficulty
- normal
Count the apples: How many are there? (8 apples)
Show answer
Answer: 8
- SubType
- count-objects
- Difficulty
- normal
What is the next number in the sequence? 4, 6, __, 10, 12
Show answer
Answer: 8
- SubType
- skip-counting
- Difficulty
- normal
What is the next number in the sequence? 10, 15, __, 25, 30
Show answer
Answer: 20
- SubType
- skip-counting
- Difficulty
- normal
Teaching Notes
Practice counting 1 20 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 20 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.