Workbook Detail
Function Machine Addition Starter — Set 91
Input: 8 → [+5] → ?
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Answer: 13
- SubType
- find-output
- Rule
- +5
- Input
- 8
- Output
- 13
- Difficulty
- starter
Input: 4 → [+10] → ?
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Answer: 14
- SubType
- find-output
- Rule
- +10
- Input
- 4
- Output
- 14
- Difficulty
- starter
Input: 6 → [?] → 3, what is the rule?
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Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 6
- Output
- 3
- Difficulty
- starter
Input: 3 → [+2] → ?
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Answer: 5
- SubType
- find-output
- Rule
- +2
- Input
- 3
- Output
- 5
- Difficulty
- starter
? → [×3] → 12
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Answer: 4
- SubType
- find-input
- Rule
- ×3
- Input
- 4
- Output
- 12
- Difficulty
- starter
? → [-1] → 1
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Answer: 2
- SubType
- find-input
- Rule
- -1
- Input
- 2
- Output
- 1
- Difficulty
- starter
Input: 2 → [×3] → ?
Show answer
Answer: 6
- SubType
- find-output
- Rule
- ×3
- Input
- 2
- Output
- 6
- Difficulty
- starter
Input: 4 → [?] → 8, what is the rule?
Show answer
Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 4
- Output
- 8
- 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.