Workbook Detail
Counting 1 20 Grade 1 — Set 30
What comes after 6?
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Answer: 7
- SubType
- what-comes-next
- Difficulty
- normal
What is the next number in the sequence? 9, __, 15, 18, 21
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Answer: 12
- SubType
- skip-counting
- Difficulty
- normal
Count the flowers: How many are there? (19 flowers)
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Answer: 19
- SubType
- count-objects
- Difficulty
- normal
What comes after 2?
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Answer: 3
- SubType
- what-comes-next
- Difficulty
- normal
Count by 2s: 2, 4, 6, 8, __
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Answer: 10
- SubType
- count-by
- Difficulty
- normal
What comes after 15?
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Answer: 16
- SubType
- what-comes-next
- Difficulty
- normal
What is the next number in the sequence? 10, 15, 20, __, 30
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Answer: 25
- SubType
- skip-counting
- Difficulty
- normal
Count by 5s: 10, 15, 20, 25, __
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Answer: 30
- SubType
- count-by
- Difficulty
- normal
Count by 2s: 4, 6, 8, 10, __
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Answer: 12
- SubType
- count-by
- Difficulty
- normal
Count the flowers: How many are there? (1 flowers)
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Answer: 1
- SubType
- count-objects
- Difficulty
- normal
Count the squares: How many are there? (6 squares)
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Answer: 6
- SubType
- count-objects
- Difficulty
- normal
Count by 2s: 8, 10, 12, 14, __
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Answer: 16
- SubType
- count-by
- Difficulty
- normal
Count the hearts: How many are there? (14 hearts)
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Answer: 14
- SubType
- count-objects
- Difficulty
- normal
What comes after 16?
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Answer: 17
- SubType
- what-comes-next
- Difficulty
- normal
Count by 10s: 0, 10, 20, 30, __
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Answer: 40
- SubType
- count-by
- Difficulty
- normal
Count the circles: How many are there? (12 circles)
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Answer: 12
- SubType
- count-objects
- Difficulty
- normal
Count the stars: How many are there? (12 stars)
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Answer: 12
- SubType
- count-objects
- 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.