Workbook Detail
Function Machine Division Hard — Set 31
? → [×3 - 2] → 13
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Answer: 5
- SubType
- find-input
- Rule
- ×3 - 2
- Input
- 5
- Output
- 13
- Difficulty
- hard
Input: 6 → [?] → 13, what is the rule?
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Answer: ×2 + 1
- SubType
- find-rule
- Rule
- ×2 + 1
- Input
- 6
- Output
- 13
- Difficulty
- hard
? → [+4 ×2] → 22
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Answer: 7
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 7
- Output
- 22
- Difficulty
- hard
Input: 2 → [?] → 6, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 2
- Output
- 6
- Difficulty
- hard
Input: 8 → [?] → 7, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 8
- Output
- 7
- Difficulty
- hard
Input: 6 → [?] → 12, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- hard
Input: 2 → [?] → 4, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 2
- Output
- 4
- Difficulty
- hard
? → [+4 ×2] → 26
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Answer: 9
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 9
- Output
- 26
- 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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