Workbook Detail
Function Machine Addition Medium — Set 46
Input: 7 → [?] → 19, what is the rule?
Show answer
Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 7
- Output
- 19
- Difficulty
- medium
Input: 8 → [?] → 22, what is the rule?
Show answer
Answer: ×3 - 2
- SubType
- find-rule
- Rule
- ×3 - 2
- Input
- 8
- Output
- 22
- Difficulty
- medium
Input: 8 → [?] → 13, what is the rule?
Show answer
Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 8
- Output
- 13
- Difficulty
- medium
Input: 8 → [×2 + 1] → ?
Show answer
Answer: 17
- SubType
- find-output
- Rule
- ×2 + 1
- Input
- 8
- Output
- 17
- Difficulty
- medium
Input: 8 → [?] → 16, what is the rule?
Show answer
Answer: ×2
- SubType
- find-rule
- Rule
- ×2
- Input
- 8
- Output
- 16
- Difficulty
- medium
Input: 2 → [×2] → ?
Show answer
Answer: 4
- SubType
- find-output
- Rule
- ×2
- Input
- 2
- Output
- 4
- Difficulty
- medium
Input: 6 → [?] → 3, what is the rule?
Show answer
Answer: -3
- SubType
- find-rule
- Rule
- -3
- Input
- 6
- Output
- 3
- 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.