Workbook Detail
Function Machine Addition Medium — Set 66
Input: 6 → [×2 + 3] → ?
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Answer: 15
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 6
- Output
- 15
- Difficulty
- medium
Input: 1 → [+10] → ?
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Answer: 11
- SubType
- find-output
- Rule
- +10
- Input
- 1
- Output
- 11
- Difficulty
- medium
Input: 10 → [?] → 28, what is the rule?
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Answer: +4 ×2
- SubType
- find-rule
- Rule
- +4 ×2
- Input
- 10
- Output
- 28
- Difficulty
- medium
? → [+4 ×2] → 22
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Answer: 7
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 7
- Output
- 22
- Difficulty
- medium
Input: 8 → [?] → 24, what is the rule?
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Answer: +4 ×2
- SubType
- find-rule
- Rule
- +4 ×2
- Input
- 8
- Output
- 24
- Difficulty
- medium
? → [×2] → 8
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Answer: 4
- SubType
- find-input
- Rule
- ×2
- Input
- 4
- Output
- 8
- Difficulty
- medium
? → [×2] → 18
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Answer: 9
- SubType
- find-input
- Rule
- ×2
- Input
- 9
- Output
- 18
- Difficulty
- medium
? → [-1] → 9
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Answer: 10
- SubType
- find-input
- Rule
- -1
- Input
- 10
- Output
- 9
- 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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