Workbook Detail
Function Machine Addition Expert — Set 54
Input: 8 → [+2] → ?
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Answer: 10
- SubType
- find-output
- Rule
- +2
- Input
- 8
- Output
- 10
- Difficulty
- expert
? → [+10] → 13
Show answer
Answer: 3
- SubType
- find-input
- Rule
- +10
- Input
- 3
- Output
- 13
- Difficulty
- expert
Input: 8 → [?] → 22, what is the rule?
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Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 8
- Output
- 22
- Difficulty
- expert
? → [-1] → 7
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Answer: 8
- SubType
- find-input
- Rule
- -1
- Input
- 8
- Output
- 7
- Difficulty
- expert
Input: 6 → [×2 + 3] → ?
Show answer
Answer: 15
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 6
- Output
- 15
- Difficulty
- expert
Input: 2 → [×2 + 3] → ?
Show answer
Answer: 7
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 2
- Output
- 7
- Difficulty
- expert
Input: 2 → [+5] → ?
Show answer
Answer: 7
- SubType
- find-output
- Rule
- +5
- Input
- 2
- Output
- 7
- Difficulty
- expert
? → [×2 + 3] → 15
Show answer
Answer: 6
- SubType
- find-input
- Rule
- ×2 + 3
- Input
- 6
- Output
- 15
- 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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