Workbook Detail
Function Machine Addition Starter — Set 43
Input: 5 → [?] → 2, what is the rule?
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Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 5
- Output
- 2
- Difficulty
- starter
Input: 4 → [-3] → ?
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Answer: 1
- SubType
- find-output
- Rule
- -3
- Input
- 4
- Output
- 1
- Difficulty
- starter
? → [×2] → 12
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Answer: 6
- SubType
- find-input
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- starter
Input: 6 → [-3] → ?
Show answer
Answer: 3
- SubType
- find-output
- Rule
- -3
- Input
- 6
- Output
- 3
- Difficulty
- starter
Input: 2 → [+2] → ?
Show answer
Answer: 4
- SubType
- find-output
- Rule
- +2
- Input
- 2
- Output
- 4
- Difficulty
- starter
Input: 7 → [+2] → ?
Show answer
Answer: 9
- SubType
- find-output
- Rule
- +2
- Input
- 7
- Output
- 9
- Difficulty
- starter
Input: 8 → [?] → 7, what is the rule?
Show answer
Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 8
- Output
- 7
- Difficulty
- starter
Teaching Notes
Practice function machine addition with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Function Machine Addition 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.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.