Workbook Detail
Function Machine Mixed Ops Expert — Set 20
Input: 9 → [×5] → ?
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Answer: 45
- SubType
- find-output
- Rule
- ×5
- Input
- 9
- Output
- 45
- Difficulty
- expert
? → [+5] → 12
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Answer: 7
- SubType
- find-input
- Rule
- +5
- Input
- 7
- Output
- 12
- Difficulty
- expert
Input: 2 → [?] → 4, what is the rule?
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Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 2
- Output
- 4
- Difficulty
- expert
Input: 2 → [×5] → ?
Show answer
Answer: 10
- SubType
- find-output
- Rule
- ×5
- Input
- 2
- Output
- 10
- Difficulty
- expert
Input: 10 → [?] → 50, what is the rule?
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Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 10
- Output
- 50
- Difficulty
- expert
? → [+10] → 19
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Answer: 9
- SubType
- find-input
- Rule
- +10
- Input
- 9
- Output
- 19
- Difficulty
- expert
Input: 2 → [×2 + 3] → ?
Show answer
Answer: 7
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 2
- Output
- 7
- Difficulty
- expert
Input: 2 → [?] → 7, what is the rule?
Show answer
Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 2
- Output
- 7
- Difficulty
- expert
Teaching Notes
Practice function machine mixed ops with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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