Workbook Detail
Function Machine Mixed Ops Hard — Set 81
Input: 5 → [×2 + 1] → ?
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Answer: 11
- SubType
- find-output
- Rule
- ×2 + 1
- Input
- 5
- Output
- 11
- Difficulty
- hard
? → [-1] → 2
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Answer: 3
- SubType
- find-input
- Rule
- -1
- Input
- 3
- Output
- 2
- Difficulty
- hard
Input: 4 → [?] → 8, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 4
- Output
- 8
- Difficulty
- hard
? → [+10] → 17
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Answer: 7
- SubType
- find-input
- Rule
- +10
- Input
- 7
- Output
- 17
- Difficulty
- hard
Input: 8 → [?] → 24, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 8
- Output
- 24
- 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: 10 → [+4 ×2] → ?
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Answer: 28
- SubType
- find-output
- Rule
- +4 ×2
- Input
- 10
- Output
- 28
- Difficulty
- hard
? → [+10] → 14
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Answer: 4
- SubType
- find-input
- Rule
- +10
- Input
- 4
- Output
- 14
- 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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