Workbook Detail
Function Machine Find The Rule — Set 38
Input: 6 → [?] → 8, what is the rule?
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Answer: +2
- SubType
- find-rule
- Rule
- +2
- Input
- 6
- Output
- 8
- Difficulty
- normal
? → [-3] → 3
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Answer: 6
- SubType
- find-input
- Rule
- -3
- Input
- 6
- Output
- 3
- Difficulty
- normal
Input: 10 → [×2] → ?
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Answer: 20
- SubType
- find-output
- Rule
- ×2
- Input
- 10
- Output
- 20
- Difficulty
- normal
Input: 8 → [+10] → ?
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Answer: 18
- SubType
- find-output
- Rule
- +10
- Input
- 8
- Output
- 18
- Difficulty
- normal
? → [×2] → 14
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Answer: 7
- SubType
- find-input
- Rule
- ×2
- Input
- 7
- Output
- 14
- Difficulty
- normal
Input: 7 → [?] → 4, what is the rule?
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Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 7
- Output
- 4
- Difficulty
- normal
Input: 4 → [?] → 1, what is the rule?
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Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 4
- Output
- 1
- Difficulty
- normal
? → [+2] → 4
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Answer: 2
- SubType
- find-input
- Rule
- +2
- Input
- 2
- Output
- 4
- Difficulty
- normal
Teaching Notes
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Frequently Asked Questions
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