Workbook Detail
Function Machine Subtraction Easy — Set 76
Input: 6 → [?] → 16, what is the rule?
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Answer: +10
- SubType
- find-rule
- Rule
- +10
- Input
- 6
- Output
- 16
- Difficulty
- easy
? → [×2] → 6
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Answer: 3
- SubType
- find-input
- Rule
- ×2
- Input
- 3
- Output
- 6
- Difficulty
- easy
Input: 2 → [-1] → ?
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Answer: 1
- SubType
- find-output
- Rule
- -1
- Input
- 2
- Output
- 1
- Difficulty
- easy
? → [×2] → 20
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Answer: 10
- SubType
- find-input
- Rule
- ×2
- Input
- 10
- Output
- 20
- Difficulty
- easy
? → [×5] → 25
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Answer: 5
- SubType
- find-input
- Rule
- ×5
- Input
- 5
- Output
- 25
- Difficulty
- easy
? → [×5] → 20
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Answer: 4
- SubType
- find-input
- Rule
- ×5
- Input
- 4
- Output
- 20
- Difficulty
- easy
Input: 2 → [?] → 6, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 2
- Output
- 6
- Difficulty
- easy
? → [×3] → 12
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Answer: 4
- SubType
- find-input
- Rule
- ×3
- Input
- 4
- Output
- 12
- Difficulty
- easy
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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