Workbook Detail
Function Machine Subtraction Expert — Set 24
Input: 1 → [+5] → ?
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Answer: 6
- SubType
- find-output
- Rule
- +5
- Input
- 1
- Output
- 6
- Difficulty
- expert
? → [-1] → 0
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Answer: 1
- SubType
- find-input
- Rule
- -1
- Input
- 1
- Output
- 0
- Difficulty
- expert
Input: 4 → [?] → 14, what is the rule?
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Answer: +10
- SubType
- find-rule
- Rule
- +10
- Input
- 4
- Output
- 14
- Difficulty
- expert
Input: 4 → [?] → 12, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 4
- Output
- 12
- Difficulty
- expert
Input: 5 → [?] → 25, what is the rule?
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Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 5
- Output
- 25
- Difficulty
- expert
? → [+4 ×2] → 16
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Answer: 4
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 4
- Output
- 16
- Difficulty
- expert
? → [×2] → 2
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Answer: 1
- SubType
- find-input
- Rule
- ×2
- Input
- 1
- Output
- 2
- Difficulty
- expert
Input: 3 → [+4 ×2] → ?
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Answer: 14
- SubType
- find-output
- Rule
- +4 ×2
- Input
- 3
- Output
- 14
- Difficulty
- expert
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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