Workbook Detail
Function Machine Addition Starter — Set 98
Input: 5 → [-3] → ?
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Answer: 2
- SubType
- find-output
- Rule
- -3
- Input
- 5
- Output
- 2
- Difficulty
- starter
Input: 5 → [?] → 15, what is the rule?
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Answer: +10
- SubType
- find-rule
- Rule
- +10
- Input
- 5
- Output
- 15
- Difficulty
- starter
Input: 6 → [+10] → ?
Show answer
Answer: 16
- SubType
- find-output
- Rule
- +10
- Input
- 6
- Output
- 16
- Difficulty
- starter
Input: 9 → [?] → 27, what is the rule?
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Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 9
- Output
- 27
- Difficulty
- starter
Input: 1 → [×5] → ?
Show answer
Answer: 5
- SubType
- find-output
- Rule
- ×5
- Input
- 1
- Output
- 5
- Difficulty
- starter
Input: 2 → [-1] → ?
Show answer
Answer: 1
- SubType
- find-output
- Rule
- -1
- Input
- 2
- Output
- 1
- Difficulty
- starter
Input: 3 → [?] → 9, what is the rule?
Show answer
Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 3
- Output
- 9
- Difficulty
- starter
Input: 4 → [+10] → ?
Show answer
Answer: 14
- SubType
- find-output
- Rule
- +10
- Input
- 4
- Output
- 14
- 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.