Workbook Detail
Function Machine Multiplication Hard — Set 71
? → [+10] → 17
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Answer: 7
- SubType
- find-input
- Rule
- +10
- Input
- 7
- Output
- 17
- Difficulty
- hard
Input: 3 → [?] → 7, what is the rule?
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Answer: ×2 + 1
- SubType
- find-rule
- Rule
- ×2 + 1
- Input
- 3
- Output
- 7
- Difficulty
- hard
? → [+4 ×2] → 16
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Answer: 4
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 4
- Output
- 16
- Difficulty
- hard
? → [×2] → 18
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Answer: 9
- SubType
- find-input
- Rule
- ×2
- Input
- 9
- Output
- 18
- Difficulty
- hard
? → [-1] → 3
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Answer: 4
- SubType
- find-input
- Rule
- -1
- Input
- 4
- Output
- 3
- Difficulty
- hard
Input: 8 → [-3] → ?
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Answer: 5
- SubType
- find-output
- Rule
- -3
- Input
- 8
- Output
- 5
- Difficulty
- hard
? → [×3 - 2] → 13
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Answer: 5
- SubType
- find-input
- Rule
- ×3 - 2
- Input
- 5
- Output
- 13
- Difficulty
- hard
Input: 10 → [×3] → ?
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Answer: 30
- SubType
- find-output
- Rule
- ×3
- Input
- 10
- Output
- 30
- Difficulty
- hard
Teaching Notes
Practice function machine multiplication with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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