Workbook Detail
Function Machine Addition Medium — Set 99
Input: 5 → [?] → 13, what is the rule?
Show answer
Answer: ×2 + 3
- SubType
- find-rule
- Rule
- ×2 + 3
- Input
- 5
- Output
- 13
- Difficulty
- medium
? → [×5] → 40
Show answer
Answer: 8
- SubType
- find-input
- Rule
- ×5
- Input
- 8
- Output
- 40
- Difficulty
- medium
Input: 3 → [-3] → ?
- SubType
- find-output
- Rule
- -3
- Input
- 3
- Output
- 0
- Difficulty
- medium
? → [×5] → 35
Show answer
Answer: 7
- SubType
- find-input
- Rule
- ×5
- Input
- 7
- Output
- 35
- Difficulty
- medium
Input: 7 → [+5] → ?
Show answer
Answer: 12
- SubType
- find-output
- Rule
- +5
- Input
- 7
- Output
- 12
- Difficulty
- medium
Input: 7 → [?] → 14, what is the rule?
Show answer
Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 7
- Output
- 14
- Difficulty
- medium
Input: 9 → [×2 + 3] → ?
Show answer
Answer: 21
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 9
- Output
- 21
- 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.