Workbook Detail
Function Machine Multiplication Expert — Set 81
Input: 4 → [?] → 9, what is the rule?
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Answer: ×2 + 1
- SubType
- find-rule
- Rule
- ×2 + 1
- Input
- 4
- Output
- 9
- Difficulty
- expert
? → [×5] → 45
Show answer
Answer: 9
- SubType
- find-input
- Rule
- ×5
- Input
- 9
- Output
- 45
- Difficulty
- expert
Input: 5 → [-1] → ?
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Answer: 4
- SubType
- find-output
- Rule
- -1
- Input
- 5
- Output
- 4
- Difficulty
- expert
? → [×2 + 1] → 17
Show answer
Answer: 8
- SubType
- find-input
- Rule
- ×2 + 1
- Input
- 8
- Output
- 17
- Difficulty
- expert
? → [+2] → 10
Show answer
Answer: 8
- SubType
- find-input
- Rule
- +2
- Input
- 8
- Output
- 10
- Difficulty
- expert
? → [×2 + 1] → 19
Show answer
Answer: 9
- SubType
- find-input
- Rule
- ×2 + 1
- Input
- 9
- Output
- 19
- Difficulty
- expert
Input: 6 → [?] → 12, what is the rule?
Show answer
Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- expert
Input: 2 → [×3] → ?
Show answer
Answer: 6
- SubType
- find-output
- Rule
- ×3
- Input
- 2
- Output
- 6
- Difficulty
- expert
Teaching Notes
Practice function machine multiplication with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Function Machine Multiplication Expert Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
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