Workbook Detail
Function Machine Subtraction Starter — Set 15
? → [+2] → 8
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Answer: 6
- SubType
- find-input
- Rule
- +2
- Input
- 6
- Output
- 8
- Difficulty
- starter
? → [×2] → 10
Show answer
Answer: 5
- SubType
- find-input
- Rule
- ×2
- Input
- 5
- Output
- 10
- Difficulty
- starter
Input: 8 → [-3] → ?
Show answer
Answer: 5
- SubType
- find-output
- Rule
- -3
- Input
- 8
- Output
- 5
- Difficulty
- starter
? → [+5] → 6
Show answer
Answer: 1
- SubType
- find-input
- Rule
- +5
- Input
- 1
- Output
- 6
- Difficulty
- starter
? → [-1] → 1
Show answer
Answer: 2
- SubType
- find-input
- Rule
- -1
- Input
- 2
- Output
- 1
- Difficulty
- starter
Input: 7 → [?] → 12, what is the rule?
Show answer
Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 7
- Output
- 12
- Difficulty
- starter
? → [-3] → 5
Show answer
Answer: 8
- SubType
- find-input
- Rule
- -3
- Input
- 8
- Output
- 5
- Difficulty
- starter
Input: 3 → [×2] → ?
Show answer
Answer: 6
- SubType
- find-output
- Rule
- ×2
- Input
- 3
- Output
- 6
- Difficulty
- starter
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Function Machine Subtraction Starter Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
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