Workbook Detail
Function Machine Mixed Ops Hard — Set 100
Input: 1 → [?] → 5, what is the rule?
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Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 1
- Output
- 5
- Difficulty
- hard
? → [+2] → 12
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Answer: 10
- SubType
- find-input
- Rule
- +2
- Input
- 10
- Output
- 12
- Difficulty
- hard
? → [×2 + 3] → 21
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Answer: 9
- SubType
- find-input
- Rule
- ×2 + 3
- Input
- 9
- Output
- 21
- Difficulty
- hard
? → [-3] → 6
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Answer: 9
- SubType
- find-input
- Rule
- -3
- Input
- 9
- Output
- 6
- Difficulty
- hard
? → [×3 - 2] → 25
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Answer: 9
- SubType
- find-input
- Rule
- ×3 - 2
- Input
- 9
- Output
- 25
- Difficulty
- hard
? → [+5] → 14
Show answer
Answer: 9
- SubType
- find-input
- Rule
- +5
- Input
- 9
- Output
- 14
- Difficulty
- hard
? → [+10] → 17
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Answer: 7
- SubType
- find-input
- Rule
- +10
- Input
- 7
- Output
- 17
- Difficulty
- hard
Input: 3 → [?] → 6, what is the rule?
Show answer
Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 3
- Output
- 6
- 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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