Workbook Detail
Function Machine Mixed Ops Hard — Set 85
Input: 9 → [?] → 18, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 9
- Output
- 18
- Difficulty
- hard
? → [×5] → 5
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Answer: 1
- SubType
- find-input
- Rule
- ×5
- Input
- 1
- Output
- 5
- Difficulty
- hard
? → [+10] → 17
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Answer: 7
- SubType
- find-input
- Rule
- +10
- Input
- 7
- Output
- 17
- Difficulty
- hard
Input: 1 → [+2] → ?
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Answer: 3
- SubType
- find-output
- Rule
- +2
- Input
- 1
- Output
- 3
- Difficulty
- hard
? → [×5] → 45
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Answer: 9
- SubType
- find-input
- Rule
- ×5
- Input
- 9
- Output
- 45
- Difficulty
- hard
Input: 2 → [+2] → ?
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Answer: 4
- SubType
- find-output
- Rule
- +2
- Input
- 2
- Output
- 4
- Difficulty
- hard
Input: 9 → [-3] → ?
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Answer: 6
- SubType
- find-output
- Rule
- -3
- Input
- 9
- Output
- 6
- Difficulty
- hard
Input: 8 → [?] → 40, what is the rule?
Show answer
Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 8
- Output
- 40
- 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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