Workbook Detail
Function Machine Addition Starter — Set 100
Input: 2 → [-1] → ?
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Answer: 1
- SubType
- find-output
- Rule
- -1
- Input
- 2
- Output
- 1
- Difficulty
- starter
Input: 10 → [+2] → ?
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Answer: 12
- SubType
- find-output
- Rule
- +2
- Input
- 10
- Output
- 12
- Difficulty
- starter
Input: 8 → [?] → 16, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 8
- Output
- 16
- Difficulty
- starter
Input: 7 → [?] → 6, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 7
- Output
- 6
- Difficulty
- starter
? → [×3] → 21
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Answer: 7
- SubType
- find-input
- Rule
- ×3
- Input
- 7
- Output
- 21
- Difficulty
- starter
? → [×3] → 12
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Answer: 4
- SubType
- find-input
- Rule
- ×3
- Input
- 4
- Output
- 12
- Difficulty
- starter
? → [×5] → 20
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Answer: 4
- SubType
- find-input
- Rule
- ×5
- Input
- 4
- Output
- 20
- Difficulty
- starter
Input: 10 → [?] → 9, what is the rule?
Show answer
Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 10
- Output
- 9
- Difficulty
- starter
Teaching Notes
Practice function machine addition with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Function Machine Addition 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?
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