Workbook Detail
Function Machine Subtraction Starter — Set 19
Input: 3 → [?] → 8, what is the rule?
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Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 3
- Output
- 8
- Difficulty
- starter
Input: 10 → [-3] → ?
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Answer: 7
- SubType
- find-output
- Rule
- -3
- Input
- 10
- Output
- 7
- Difficulty
- starter
? → [×2] → 12
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Answer: 6
- SubType
- find-input
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- starter
Input: 5 → [?] → 4, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 5
- Output
- 4
- Difficulty
- starter
? → [×5] → 10
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Answer: 2
- SubType
- find-input
- Rule
- ×5
- Input
- 2
- Output
- 10
- Difficulty
- starter
Input: 9 → [?] → 6, what is the rule?
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Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 9
- Output
- 6
- Difficulty
- starter
Input: 7 → [+10] → ?
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Answer: 17
- SubType
- find-output
- Rule
- +10
- Input
- 7
- Output
- 17
- Difficulty
- starter
Input: 1 → [?] → 2, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 1
- Output
- 2
- Difficulty
- starter
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Function Machine Subtraction 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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