Workbook Detail
Function Machine Division Hard — Set 82
Input: 6 → [?] → 20, what is the rule?
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Answer: +4 ×2
- SubType
- find-rule
- Rule
- +4 ×2
- Input
- 6
- Output
- 20
- Difficulty
- hard
Input: 4 → [+2] → ?
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Answer: 6
- SubType
- find-output
- Rule
- +2
- Input
- 4
- Output
- 6
- Difficulty
- hard
Input: 6 → [?] → 15, what is the rule?
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Answer: ×2 + 3
- SubType
- find-rule
- Rule
- ×2 + 3
- Input
- 6
- Output
- 15
- Difficulty
- hard
? → [+5] → 14
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Answer: 9
- SubType
- find-input
- Rule
- +5
- Input
- 9
- Output
- 14
- Difficulty
- hard
? → [-1] → 0
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Answer: 1
- SubType
- find-input
- Rule
- -1
- Input
- 1
- Output
- 0
- Difficulty
- hard
? → [×3] → 9
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Answer: 3
- SubType
- find-input
- Rule
- ×3
- Input
- 3
- Output
- 9
- Difficulty
- hard
Input: 1 → [?] → 5, what is the rule?
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Answer: ×2 + 3
- SubType
- find-rule
- Rule
- ×2 + 3
- Input
- 1
- Output
- 5
- Difficulty
- hard
Input: 3 → [?] → 9, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 3
- Output
- 9
- Difficulty
- hard
Teaching Notes
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