Workbook Detail
Function Machine Subtraction Expert — Set 14
? → [-3] → 5
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Answer: 8
- SubType
- find-input
- Rule
- -3
- Input
- 8
- Output
- 5
- Difficulty
- expert
? → [+5] → 12
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Answer: 7
- SubType
- find-input
- Rule
- +5
- Input
- 7
- Output
- 12
- Difficulty
- expert
Input: 1 → [×2 + 3] → ?
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Answer: 5
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 1
- Output
- 5
- Difficulty
- expert
Input: 3 → [?] → 9, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 3
- Output
- 9
- Difficulty
- expert
Input: 4 → [?] → 8, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 4
- Output
- 8
- Difficulty
- expert
Input: 6 → [×2] → ?
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Answer: 12
- SubType
- find-output
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- expert
? → [×2] → 16
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Answer: 8
- SubType
- find-input
- Rule
- ×2
- Input
- 8
- Output
- 16
- Difficulty
- expert
Input: 8 → [×3 - 2] → ?
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Answer: 22
- SubType
- find-output
- Rule
- ×3 - 2
- Input
- 8
- Output
- 22
- Difficulty
- expert
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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