Workbook Detail
Function Machine Subtraction Medium — Set 13
Input: 8 → [?] → 5, what is the rule?
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Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 8
- Output
- 5
- Difficulty
- medium
Input: 8 → [-3] → ?
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Answer: 5
- SubType
- find-output
- Rule
- -3
- Input
- 8
- Output
- 5
- Difficulty
- medium
Input: 8 → [?] → 17, what is the rule?
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Answer: ×2 + 1
- SubType
- find-rule
- Rule
- ×2 + 1
- Input
- 8
- Output
- 17
- Difficulty
- medium
Input: 10 → [?] → 50, what is the rule?
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Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 10
- Output
- 50
- Difficulty
- medium
? → [+2] → 8
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Answer: 6
- SubType
- find-input
- Rule
- +2
- Input
- 6
- Output
- 8
- Difficulty
- medium
? → [×5] → 10
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Answer: 2
- SubType
- find-input
- Rule
- ×5
- Input
- 2
- Output
- 10
- Difficulty
- medium
? → [×2] → 12
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Answer: 6
- SubType
- find-input
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- medium
? → [+2] → 6
Show answer
Answer: 4
- SubType
- find-input
- Rule
- +2
- Input
- 4
- Output
- 6
- Difficulty
- medium
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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