Workbook Detail
Counting By 2s Starter — Set 15
What is the next number in the sequence? 3, __, 9, 12, 15
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Answer: 6
- SubType
- skip-counting
- Difficulty
- starter
Count by 3s: 3, 6, 9, 12, __
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Answer: 15
- SubType
- count-by
- Difficulty
- starter
What is the next number in the sequence? 5, 10, __, 20, 25
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Answer: 15
- SubType
- skip-counting
- Difficulty
- starter
Count by 5s: 5, 10, 15, 20, __
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Answer: 25
- SubType
- count-by
- Difficulty
- starter
Count the dots: How many are there? (8 dots)
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Answer: 8
- SubType
- count-objects
- Difficulty
- starter
What comes after 2?
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Answer: 3
- SubType
- what-comes-next
- Difficulty
- starter
Count the squares: How many are there? (6 squares)
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Answer: 6
- SubType
- count-objects
- Difficulty
- starter
Count the apples: How many are there? (2 apples)
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Answer: 2
- SubType
- count-objects
- Difficulty
- starter
Count the hearts: How many are there? (5 hearts)
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Answer: 5
- SubType
- count-objects
- Difficulty
- starter
What is the next number in the sequence? 5, __, 15, 20, 25
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Answer: 10
- SubType
- skip-counting
- Difficulty
- starter
What comes after 3?
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Answer: 4
- SubType
- what-comes-next
- Difficulty
- starter
What is the next number in the sequence? 10, 20, 30, __, 50
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Answer: 40
- SubType
- skip-counting
- Difficulty
- starter
What comes after 6?
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Answer: 7
- SubType
- what-comes-next
- Difficulty
- starter
Count the squares: How many are there? (2 squares)
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Answer: 2
- SubType
- count-objects
- Difficulty
- starter
Count the dots: How many are there? (5 dots)
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Answer: 5
- SubType
- count-objects
- Difficulty
- starter
Count the apples: How many are there? (5 apples)
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Answer: 5
- SubType
- count-objects
- Difficulty
- starter
Teaching Notes
Practice counting by 2s with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Counting By 2s 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.