Workbook Detail
Function Machine Mixed Ops Hard — Set 58
Input: 4 → [-1] → ?
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Answer: 3
- SubType
- find-output
- Rule
- -1
- Input
- 4
- Output
- 3
- Difficulty
- hard
Input: 7 → [+2] → ?
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Answer: 9
- SubType
- find-output
- Rule
- +2
- Input
- 7
- Output
- 9
- Difficulty
- hard
Input: 4 → [?] → 16, what is the rule?
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Answer: +4 ×2
- SubType
- find-rule
- Rule
- +4 ×2
- Input
- 4
- Output
- 16
- Difficulty
- hard
Input: 7 → [-1] → ?
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Answer: 6
- SubType
- find-output
- Rule
- -1
- Input
- 7
- Output
- 6
- Difficulty
- hard
? → [-1] → 4
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Answer: 5
- SubType
- find-input
- Rule
- -1
- Input
- 5
- Output
- 4
- Difficulty
- hard
Input: 7 → [?] → 14, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 7
- Output
- 14
- Difficulty
- hard
Input: 3 → [?] → 9, what is the rule?
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Answer: ×2 + 3
- SubType
- find-rule
- Rule
- ×2 + 3
- Input
- 3
- Output
- 9
- Difficulty
- hard
? → [-1] → 2
Show answer
Answer: 3
- SubType
- find-input
- Rule
- -1
- Input
- 3
- Output
- 2
- 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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