Workbook Detail
Function Machine Subtraction Medium — Set 69
Input: 1 → [×5] → ?
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Answer: 5
- SubType
- find-output
- Rule
- ×5
- Input
- 1
- Output
- 5
- Difficulty
- medium
Input: 2 → [+10] → ?
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Answer: 12
- SubType
- find-output
- Rule
- +10
- Input
- 2
- Output
- 12
- Difficulty
- medium
? → [×2] → 18
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Answer: 9
- SubType
- find-input
- Rule
- ×2
- Input
- 9
- Output
- 18
- Difficulty
- medium
Input: 8 → [?] → 16, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 8
- Output
- 16
- Difficulty
- medium
Input: 8 → [?] → 10, what is the rule?
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Answer: +2
- SubType
- find-rule
- Rule
- +2
- Input
- 8
- Output
- 10
- Difficulty
- medium
Input: 8 → [×2] → ?
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Answer: 16
- SubType
- find-output
- Rule
- ×2
- Input
- 8
- Output
- 16
- Difficulty
- medium
? → [+4 ×2] → 24
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Answer: 8
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 8
- Output
- 24
- Difficulty
- medium
? → [+5] → 9
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Answer: 4
- SubType
- find-input
- Rule
- +5
- Input
- 4
- Output
- 9
- 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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