Workbook Detail
Function Machine Mixed Ops Hard — Set 91
Input: 4 → [?] → 3, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 4
- Output
- 3
- Difficulty
- hard
Input: 2 → [+4 ×2] → ?
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Answer: 12
- SubType
- find-output
- Rule
- +4 ×2
- Input
- 2
- Output
- 12
- Difficulty
- hard
? → [×5] → 30
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Answer: 6
- SubType
- find-input
- Rule
- ×5
- Input
- 6
- Output
- 30
- Difficulty
- hard
Input: 9 → [?] → 27, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 9
- Output
- 27
- Difficulty
- hard
Input: 8 → [×5] → ?
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Answer: 40
- SubType
- find-output
- Rule
- ×5
- Input
- 8
- Output
- 40
- Difficulty
- hard
? → [×3 - 2] → 1
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Answer: 1
- SubType
- find-input
- Rule
- ×3 - 2
- Input
- 1
- Output
- 1
- Difficulty
- hard
? → [+2] → 8
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Answer: 6
- SubType
- find-input
- Rule
- +2
- Input
- 6
- Output
- 8
- Difficulty
- hard
Input: 1 → [×2 + 1] → ?
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Answer: 3
- SubType
- find-output
- Rule
- ×2 + 1
- Input
- 1
- Output
- 3
- Difficulty
- hard
Teaching Notes
Practice function machine mixed ops with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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