Workbook Detail
Function Machine Subtraction Easy — Set 64
Input: 4 → [-3] → ?
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Answer: 1
- SubType
- find-output
- Rule
- -3
- Input
- 4
- Output
- 1
- Difficulty
- easy
Input: 7 → [-3] → ?
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Answer: 4
- SubType
- find-output
- Rule
- -3
- Input
- 7
- Output
- 4
- Difficulty
- easy
Input: 1 → [×2] → ?
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Answer: 2
- SubType
- find-output
- Rule
- ×2
- Input
- 1
- Output
- 2
- Difficulty
- easy
? → [-1] → 5
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Answer: 6
- SubType
- find-input
- Rule
- -1
- Input
- 6
- Output
- 5
- Difficulty
- easy
? → [-3] → 1
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Answer: 4
- SubType
- find-input
- Rule
- -3
- Input
- 4
- Output
- 1
- Difficulty
- easy
Input: 9 → [?] → 14, what is the rule?
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Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 9
- Output
- 14
- Difficulty
- easy
Input: 10 → [-1] → ?
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Answer: 9
- SubType
- find-output
- Rule
- -1
- Input
- 10
- Output
- 9
- Difficulty
- easy
Input: 2 → [+10] → ?
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Answer: 12
- SubType
- find-output
- Rule
- +10
- Input
- 2
- Output
- 12
- Difficulty
- easy
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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