Workbook Detail
Function Machine Addition Starter — Set 99
? → [×3] → 12
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Answer: 4
- SubType
- find-input
- Rule
- ×3
- Input
- 4
- Output
- 12
- Difficulty
- starter
Input: 10 → [?] → 7, what is the rule?
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Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 10
- Output
- 7
- Difficulty
- starter
Input: 4 → [?] → 20, what is the rule?
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Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 4
- Output
- 20
- Difficulty
- starter
Input: 6 → [?] → 30, what is the rule?
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Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 6
- Output
- 30
- Difficulty
- starter
Input: 2 → [?] → 4, what is the rule?
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Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 2
- Output
- 4
- Difficulty
- starter
Input: 10 → [?] → 9, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 10
- Output
- 9
- Difficulty
- starter
Input: 9 → [+5] → ?
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Answer: 14
- SubType
- find-output
- Rule
- +5
- Input
- 9
- Output
- 14
- Difficulty
- starter
Input: 9 → [×3] → ?
Show answer
Answer: 27
- SubType
- find-output
- Rule
- ×3
- Input
- 9
- Output
- 27
- 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.
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