Workbook Detail
Function Machine Mixed Ops Hard — Set 50
Input: 1 → [?] → 2, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 1
- Output
- 2
- Difficulty
- hard
? → [-1] → 6
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Answer: 7
- SubType
- find-input
- Rule
- -1
- Input
- 7
- Output
- 6
- Difficulty
- hard
? → [×2 + 1] → 19
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Answer: 9
- SubType
- find-input
- Rule
- ×2 + 1
- Input
- 9
- Output
- 19
- Difficulty
- hard
? → [+10] → 14
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Answer: 4
- SubType
- find-input
- Rule
- +10
- Input
- 4
- Output
- 14
- Difficulty
- hard
? → [-1] → 9
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Answer: 10
- SubType
- find-input
- Rule
- -1
- Input
- 10
- Output
- 9
- Difficulty
- hard
Input: 4 → [×3 - 2] → ?
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Answer: 10
- SubType
- find-output
- Rule
- ×3 - 2
- Input
- 4
- Output
- 10
- Difficulty
- hard
? → [×3] → 3
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Answer: 1
- SubType
- find-input
- Rule
- ×3
- Input
- 1
- Output
- 3
- Difficulty
- hard
? → [+4 ×2] → 26
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Answer: 9
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 9
- Output
- 26
- 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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