Workbook Detail
Function Machine Subtraction Medium — Set 66
? → [+2] → 6
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Answer: 4
- SubType
- find-input
- Rule
- +2
- Input
- 4
- Output
- 6
- Difficulty
- medium
Input: 3 → [?] → 9, what is the rule?
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Answer: ×2 + 3
- SubType
- find-rule
- Rule
- ×2 + 3
- Input
- 3
- Output
- 9
- Difficulty
- medium
Input: 7 → [×2] → ?
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Answer: 14
- SubType
- find-output
- Rule
- ×2
- Input
- 7
- Output
- 14
- Difficulty
- medium
? → [×5] → 50
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Answer: 10
- SubType
- find-input
- Rule
- ×5
- Input
- 10
- Output
- 50
- Difficulty
- medium
Input: 10 → [×5] → ?
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Answer: 50
- SubType
- find-output
- Rule
- ×5
- Input
- 10
- Output
- 50
- Difficulty
- medium
? → [-1] → 9
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Answer: 10
- SubType
- find-input
- Rule
- -1
- Input
- 10
- Output
- 9
- Difficulty
- medium
Input: 9 → [+5] → ?
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Answer: 14
- SubType
- find-output
- Rule
- +5
- Input
- 9
- Output
- 14
- Difficulty
- medium
Input: 5 → [-3] → ?
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Answer: 2
- SubType
- find-output
- Rule
- -3
- Input
- 5
- Output
- 2
- Difficulty
- medium
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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