Workbook Detail
Function Machine Division Hard — Set 87
Input: 1 → [?] → 6, what is the rule?
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Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 1
- Output
- 6
- Difficulty
- hard
Input: 2 → [?] → 4, what is the rule?
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Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 2
- Output
- 4
- Difficulty
- hard
Input: 2 → [?] → 1, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 2
- Output
- 1
- Difficulty
- hard
? → [×2 + 1] → 3
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Answer: 1
- SubType
- find-input
- Rule
- ×2 + 1
- Input
- 1
- Output
- 3
- Difficulty
- hard
? → [×3 - 2] → 28
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Answer: 10
- SubType
- find-input
- Rule
- ×3 - 2
- Input
- 10
- Output
- 28
- Difficulty
- hard
Input: 3 → [×2 + 3] → ?
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Answer: 9
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 3
- Output
- 9
- Difficulty
- hard
Input: 9 → [?] → 25, what is the rule?
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Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 9
- Output
- 25
- Difficulty
- hard
Input: 4 → [×2] → ?
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Answer: 8
- SubType
- find-output
- Rule
- ×2
- Input
- 4
- Output
- 8
- Difficulty
- hard
Teaching Notes
Practice function machine division with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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