Workbook Detail
Function Machine Addition Expert — Set 12
Input: 8 → [+2] → ?
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Answer: 10
- SubType
- find-output
- Rule
- +2
- Input
- 8
- Output
- 10
- Difficulty
- expert
? → [-1] → 4
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Answer: 5
- SubType
- find-input
- Rule
- -1
- Input
- 5
- Output
- 4
- Difficulty
- expert
Input: 6 → [+2] → ?
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Answer: 8
- SubType
- find-output
- Rule
- +2
- Input
- 6
- Output
- 8
- Difficulty
- expert
Input: 10 → [×2 + 3] → ?
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Answer: 23
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 10
- Output
- 23
- Difficulty
- expert
? → [×2] → 14
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Answer: 7
- SubType
- find-input
- Rule
- ×2
- Input
- 7
- Output
- 14
- Difficulty
- expert
Input: 5 → [?] → 13, what is the rule?
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Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 5
- Output
- 13
- Difficulty
- expert
Input: 1 → [×2] → ?
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Answer: 2
- SubType
- find-output
- Rule
- ×2
- Input
- 1
- Output
- 2
- Difficulty
- expert
? → [×2 + 3] → 11
Show answer
Answer: 4
- SubType
- find-input
- Rule
- ×2 + 3
- Input
- 4
- Output
- 11
- Difficulty
- expert
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 Expert 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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