Workbook Detail
Function Machine Mixed Ops Hard — Set 14
Input: 4 → [?] → 8, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 4
- Output
- 8
- Difficulty
- hard
Input: 10 → [?] → 12, what is the rule?
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Answer: +2
- SubType
- find-rule
- Rule
- +2
- Input
- 10
- Output
- 12
- Difficulty
- hard
Input: 9 → [?] → 8, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 9
- Output
- 8
- Difficulty
- hard
? → [+4 ×2] → 20
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Answer: 6
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 6
- Output
- 20
- Difficulty
- hard
? → [+2] → 7
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Answer: 5
- SubType
- find-input
- Rule
- +2
- Input
- 5
- Output
- 7
- Difficulty
- hard
Input: 3 → [×2 + 1] → ?
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Answer: 7
- SubType
- find-output
- Rule
- ×2 + 1
- Input
- 3
- Output
- 7
- Difficulty
- hard
Input: 6 → [+4 ×2] → ?
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Answer: 20
- SubType
- find-output
- Rule
- +4 ×2
- Input
- 6
- Output
- 20
- Difficulty
- hard
Input: 6 → [×2 + 3] → ?
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Answer: 15
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 6
- Output
- 15
- 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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