Workbook Detail
Function Machine Addition Medium — Set 44
Input: 2 → [?] → 6, what is the rule?
Show answer
Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 2
- Output
- 6
- Difficulty
- medium
Input: 2 → [?] → 7, what is the rule?
Show answer
Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 2
- Output
- 7
- Difficulty
- medium
? → [×2 + 3] → 9
Show answer
Answer: 3
- SubType
- find-input
- Rule
- ×2 + 3
- Input
- 3
- Output
- 9
- Difficulty
- medium
Input: 9 → [?] → 27, what is the rule?
Show answer
Answer: ×3
- SubType
- find-rule
- Rule
- ×3
- Input
- 9
- Output
- 27
- Difficulty
- medium
Input: 9 → [×2 + 1] → ?
Show answer
Answer: 19
- SubType
- find-output
- Rule
- ×2 + 1
- Input
- 9
- Output
- 19
- Difficulty
- medium
Input: 6 → [×2] → ?
Show answer
Answer: 12
- SubType
- find-output
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- medium
? → [+2] → 5
Show answer
Answer: 3
- SubType
- find-input
- Rule
- +2
- Input
- 3
- Output
- 5
- Difficulty
- medium
Input: 4 → [+2] → ?
Show answer
Answer: 6
- SubType
- find-output
- Rule
- +2
- Input
- 4
- Output
- 6
- Difficulty
- medium
Teaching Notes
Practice function machine addition with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Function Machine Addition Medium 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.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.