Workbook Detail
Function Machine Addition Medium — Set 88
Input: 7 → [?] → 12, what is the rule?
Show answer
Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 7
- Output
- 12
- Difficulty
- medium
? → [×2 + 1] → 17
Show answer
Answer: 8
- SubType
- find-input
- Rule
- ×2 + 1
- Input
- 8
- Output
- 17
- Difficulty
- medium
Input: 5 → [×2 + 3] → ?
Show answer
Answer: 13
- SubType
- find-output
- Rule
- ×2 + 3
- Input
- 5
- Output
- 13
- Difficulty
- medium
? → [-3] → 6
Show answer
Answer: 9
- SubType
- find-input
- Rule
- -3
- Input
- 9
- Output
- 6
- Difficulty
- medium
? → [+2] → 12
Show answer
Answer: 10
- SubType
- find-input
- Rule
- +2
- Input
- 10
- Output
- 12
- Difficulty
- medium
Input: 8 → [?] → 18, what is the rule?
Show answer
Answer: +10
- SubType
- find-rule
- Rule
- +10
- Input
- 8
- Output
- 18
- Difficulty
- medium
Input: 1 → [?] → 6, what is the rule?
Show answer
Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 1
- Output
- 6
- Difficulty
- medium
Input: 10 → [+4 ×2] → ?
Show answer
Answer: 28
- SubType
- find-output
- Rule
- +4 ×2
- Input
- 10
- Output
- 28
- 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.