Workbook Detail
Function Machine Addition Medium — Set 100
Input: 5 → [×2 + 1] → ?
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Answer: 11
- SubType
- find-output
- Rule
- ×2 + 1
- Input
- 5
- Output
- 11
- Difficulty
- medium
Input: 8 → [×2 + 3] → ?
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Answer: 19
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 8
- Output
- 19
- Difficulty
- medium
? → [+4 ×2] → 14
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Answer: 3
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 3
- Output
- 14
- Difficulty
- medium
Input: 1 → [+4 ×2] → ?
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Answer: 10
- SubType
- find-output
- Rule
- +4 ×2
- Input
- 1
- Output
- 10
- Difficulty
- medium
? → [×5] → 50
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Answer: 10
- SubType
- find-input
- Rule
- ×5
- Input
- 10
- Output
- 50
- Difficulty
- medium
Input: 4 → [?] → 16, what is the rule?
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Answer: +4 ×2
- SubType
- find-rule
- Rule
- +4 ×2
- Input
- 4
- Output
- 16
- Difficulty
- medium
Input: 3 → [?] → 15, what is the rule?
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Answer: ×5
- SubType
- find-rule
- Rule
- ×5
- Input
- 3
- Output
- 15
- Difficulty
- medium
? → [+4 ×2] → 16
Show answer
Answer: 4
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 4
- Output
- 16
- Difficulty
- medium
Teaching Notes
Practice function machine addition with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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