Workbook Detail
Function Machine Multiplication Expert — Set 89
? → [×2 + 3] → 23
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Answer: 10
- SubType
- find-input
- Rule
- ×2 + 3
- Input
- 10
- Output
- 23
- Difficulty
- expert
? → [+4 ×2] → 28
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Answer: 10
- SubType
- find-input
- Rule
- +4 ×2
- Input
- 10
- Output
- 28
- Difficulty
- expert
Input: 4 → [+5] → ?
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Answer: 9
- SubType
- find-output
- Rule
- +5
- Input
- 4
- Output
- 9
- Difficulty
- expert
Input: 1 → [×3 - 2] → ?
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Answer: 1
- SubType
- find-output
- Rule
- ×3 - 2
- Input
- 1
- Output
- 1
- Difficulty
- expert
Input: 5 → [?] → 4, what is the rule?
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Answer: -1
- SubType
- find-rule
- Rule
- -1
- Input
- 5
- Output
- 4
- Difficulty
- expert
Input: 5 → [?] → 15, what is the rule?
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Answer: +10
- SubType
- find-rule
- Rule
- +10
- Input
- 5
- Output
- 15
- Difficulty
- expert
Input: 2 → [×2 + 1] → ?
Show answer
Answer: 5
- SubType
- find-output
- Rule
- ×2 + 1
- Input
- 2
- Output
- 5
- Difficulty
- expert
Input: 5 → [×3 - 2] → ?
Show answer
Answer: 13
- SubType
- find-output
- Rule
- ×3 - 2
- Input
- 5
- Output
- 13
- Difficulty
- expert
Teaching Notes
Practice function machine multiplication with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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