Workbook Detail
Function Machine Addition Expert — Set 14
Input: 1 → [?] → 6, what is the rule?
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Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 1
- Output
- 6
- Difficulty
- expert
Input: 4 → [×2 + 3] → ?
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Answer: 11
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 4
- Output
- 11
- Difficulty
- expert
? → [×3 - 2] → 19
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Answer: 7
- SubType
- find-input
- Rule
- ×3 - 2
- Input
- 7
- Output
- 19
- Difficulty
- expert
? → [+2] → 12
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Answer: 10
- SubType
- find-input
- Rule
- +2
- Input
- 10
- Output
- 12
- Difficulty
- expert
Input: 8 → [?] → 17, what is the rule?
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Answer: ×2 + 1
- SubType
- find-rule
- Rule
- ×2 + 1
- Input
- 8
- Output
- 17
- Difficulty
- expert
? → [-1] → 7
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Answer: 8
- SubType
- find-input
- Rule
- -1
- Input
- 8
- Output
- 7
- Difficulty
- expert
? → [+5] → 7
Show answer
Answer: 2
- SubType
- find-input
- Rule
- +5
- Input
- 2
- Output
- 7
- Difficulty
- expert
Teaching Notes
Practice function machine addition with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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