Workbook Detail
Function Machine Mixed Ops Medium — Set 78
Input: 5 → [×2 + 3] → ?
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Answer: 13
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 5
- Output
- 13
- Difficulty
- medium
Input: 7 → [?] → 15, what is the rule?
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Answer: ×2 + 1
- SubType
- find-rule
- Rule
- ×2 + 1
- Input
- 7
- Output
- 15
- Difficulty
- medium
? → [×2 + 3] → 17
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Answer: 7
- SubType
- find-input
- Rule
- ×2 + 3
- Input
- 7
- Output
- 17
- Difficulty
- medium
Input: 2 → [+10] → ?
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Answer: 12
- SubType
- find-output
- Rule
- +10
- Input
- 2
- Output
- 12
- Difficulty
- medium
? → [+5] → 6
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Answer: 1
- SubType
- find-input
- Rule
- +5
- Input
- 1
- Output
- 6
- Difficulty
- medium
Input: 1 → [?] → 3, what is the rule?
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Answer: ×2 + 1
- SubType
- find-rule
- Rule
- ×2 + 1
- Input
- 1
- Output
- 3
- Difficulty
- medium
? → [-1] → 4
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Answer: 5
- SubType
- find-input
- Rule
- -1
- Input
- 5
- Output
- 4
- Difficulty
- medium
Input: 9 → [?] → 8, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 9
- Output
- 8
- Difficulty
- medium
Teaching Notes
Practice function machine mixed ops with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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