Workbook Detail
Function Machine Mixed Ops Expert — Set 69
Input: 4 → [?] → 3, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 4
- Output
- 3
- Difficulty
- expert
? → [×2 + 3] → 23
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Answer: 10
- SubType
- find-input
- Rule
- ×2 + 3
- Input
- 10
- Output
- 23
- Difficulty
- expert
? → [×3 - 2] → 7
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Answer: 3
- SubType
- find-input
- Rule
- ×3 - 2
- Input
- 3
- Output
- 7
- Difficulty
- expert
? → [+2] → 6
Show answer
Answer: 4
- SubType
- find-input
- Rule
- +2
- Input
- 4
- Output
- 6
- Difficulty
- expert
Input: 2 → [?] → 4, what is the rule?
Show answer
Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 2
- Output
- 4
- Difficulty
- expert
Input: 6 → [×2] → ?
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Answer: 12
- SubType
- find-output
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- expert
? → [-3] → 7
Show answer
Answer: 10
- SubType
- find-input
- Rule
- -3
- Input
- 10
- Output
- 7
- Difficulty
- expert
Input: 9 → [?] → 6, what is the rule?
Show answer
Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 9
- Output
- 6
- Difficulty
- expert
Teaching Notes
Practice function machine mixed ops with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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