Workbook Detail
Function Machine Subtraction Starter — Set 97
Input: 6 → [?] → 18, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 6
- Output
- 18
- Difficulty
- starter
Input: 9 → [?] → 14, what is the rule?
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Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 9
- Output
- 14
- Difficulty
- starter
Input: 5 → [+10] → ?
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Answer: 15
- SubType
- find-output
- Rule
- +10
- Input
- 5
- Output
- 15
- Difficulty
- starter
? → [-1] → 1
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Answer: 2
- SubType
- find-input
- Rule
- -1
- Input
- 2
- Output
- 1
- Difficulty
- starter
Input: 2 → [+2] → ?
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Answer: 4
- SubType
- find-output
- Rule
- +2
- Input
- 2
- Output
- 4
- Difficulty
- starter
? → [-1] → 2
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Answer: 3
- SubType
- find-input
- Rule
- -1
- Input
- 3
- Output
- 2
- Difficulty
- starter
Input: 4 → [?] → 12, what is the rule?
Show answer
Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 4
- Output
- 12
- Difficulty
- starter
Input: 8 → [+2] → ?
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Answer: 10
- SubType
- find-output
- Rule
- +2
- Input
- 8
- Output
- 10
- 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.
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