Workbook Detail
Function Machine Subtraction Starter — Set 43
Input: 6 → [?] → 16, what is the rule?
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Answer: +10
- SubType
- find-rule
- Rule
- +10
- Input
- 6
- Output
- 16
- Difficulty
- starter
Input: 2 → [+10] → ?
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Answer: 12
- SubType
- find-output
- Rule
- +10
- Input
- 2
- Output
- 12
- Difficulty
- starter
? → [×3] → 30
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Answer: 10
- SubType
- find-input
- Rule
- ×3
- Input
- 10
- Output
- 30
- Difficulty
- starter
Input: 6 → [×5] → ?
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Answer: 30
- SubType
- find-output
- Rule
- ×5
- Input
- 6
- Output
- 30
- Difficulty
- starter
? → [×3] → 9
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Answer: 3
- SubType
- find-input
- Rule
- ×3
- Input
- 3
- Output
- 9
- Difficulty
- starter
? → [×3] → 6
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Answer: 2
- SubType
- find-input
- Rule
- ×3
- Input
- 2
- Output
- 6
- Difficulty
- starter
Input: 9 → [-3] → ?
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Answer: 6
- SubType
- find-output
- Rule
- -3
- Input
- 9
- Output
- 6
- Difficulty
- starter
? → [+2] → 5
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Answer: 3
- SubType
- find-input
- Rule
- +2
- Input
- 3
- Output
- 5
- Difficulty
- starter
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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