Workbook Detail
Function Machine Addition Easy — Set 4
Rule: x + 5. Find the missing output.
Show answer
Answer: 9
- Rule
- x + 5
- Table
- {"input":9,"output":14,"blank":false}
- {"input":4,"output":null,"blank":true}
- {"input":4,"output":9,"blank":false}
- {"input":2,"output":7,"blank":false}
Rule: x - 2. Find the missing output.
Show answer
Answer: 1
- Rule
- x - 2
- Table
- {"input":12,"output":10,"blank":false}
- {"input":11,"output":9,"blank":false}
- {"input":3,"output":null,"blank":true}
- {"input":3,"output":1,"blank":false}
- Visual
- Type: inline-svgSvg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#292F33" d="M16 0h4v5h-4z"/><path fill="#D1D3D4" d="M16 2h4v4h-4z"/><path fill="#A7A9AC" d="M18 2h2v4h-2z"/><path fill="#66757F" d="M18 19H5s1.355 8 4.875 14C13.394 39 18 33 18 33s4.606 6 8.125 0C29.645 27 31 19 31 19H18z"/><path fill="#99AAB5" d="M18 19H5s1.355 8 4.875 14C13.394 39 18 33 18 33V19z"/><path fill="#55ACEE" d="M0 30h36v6H0z"/><path fill="#E6E7E8" d="M30 9h-2.45l-.242-4H8.692l-.241 4H6v6h2.088l-.242 4h20.308l-.242-4H30z"/><path fill="#D1D3D4" d="M10 15h16v4H10z"/><path fill="#6D6E71" d="M8 11h20v2H8z"/><path fill="#BCBEC0" d="M10 7h16v2H10z"/><path fill="#BE1931" d="M5.913 23h24.174c.201-.747.368-1.427.5-2H5.413c.132.573.299 1.253.5 2z"/><path fill="#A0041E" d="M18 23h12.087c.201-.747.368-1.427.5-2H18v2z"/><path fill="#BCBEC0" d="M12 17h12v2H12z"/><path fill="#58595B" d="M16 0h2v2h-2z"/></g></svg>AltText: shipPlacement: before-question
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Rule: x + 2. Find the missing output.
Show answer
Answer: 4
- Rule
- x + 2
- Table
- {"input":2,"output":null,"blank":true}
- {"input":2,"output":4,"blank":false}
- {"input":6,"output":8,"blank":false}
- {"input":8,"output":10,"blank":false}
- Visual
- Type: inline-svgSvg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#DD2E44" d="M36 27c0 2.209-1.791 4-4 4H4c-2.209 0-4-1.791-4-4v-3c0-2.209 1.791-4 4-4h28c2.209 0 4 1.791 4 4v3z"/><path fill="#FFCC4D" d="M19 13l-.979-1H7.146C4 12 3 14 3 14l-3 5.959V25h19V13z"/><path fill="#55ACEE" d="M9 20H2l2-4s1-2 3-2h2v6z"/><circle fill="#292F33" cx="9" cy="31" r="4"/><circle fill="#CCD6DD" cx="9" cy="31" r="2"/><circle fill="#292F33" cx="27" cy="31" r="4"/><circle fill="#CCD6DD" cx="27" cy="31" r="2"/><path fill="#CCD6DD" d="M32 8H17c-2.209 0-4 1.791-4 4v13h23V12c0-2.209-1.791-4-4-4z"/></g></svg>AltText: truckPlacement: before-question
- VisualToken
- Type: asset-refEffectiveProvider: twemojiRequestedProvider: twemojiIconSize: 36Layout: icon-badgePlacement: before-questionItems: [{"ref":"twemoji:1f69a","name":"truck","count":1,"role":"badge"}]
Rule: x + 3. Find the missing output.
Show answer
Answer: 10
- Rule
- x + 3
- Table
- {"input":6,"output":9,"blank":false}
- {"input":12,"output":15,"blank":false}
- {"input":7,"output":null,"blank":true}
- {"input":1,"output":4,"blank":false}
Rule: x + 4. Find the missing output.
Show answer
Answer: 10
- Rule
- x + 4
- Table
- {"input":6,"output":10,"blank":false}
- {"input":6,"output":null,"blank":true}
- {"input":2,"output":6,"blank":false}
- {"input":11,"output":15,"blank":false}
Rule: x + 4. Find the missing output.
Show answer
Answer: 15
- Rule
- x + 4
- Table
- {"input":11,"output":null,"blank":true}
- {"input":11,"output":15,"blank":false}
- {"input":3,"output":7,"blank":false}
- {"input":8,"output":12,"blank":false}
Rule: x - 2. Find the missing output.
Show answer
Answer: 7
- Rule
- x - 2
- Table
- {"input":9,"output":null,"blank":true}
- {"input":3,"output":1,"blank":false}
- {"input":5,"output":3,"blank":false}
- {"input":2,"output":0,"blank":false}
- Visual
- Type: inline-svgSvg: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" width="44" height="44"><g transform="translate(4,4) scale(1)"><path fill="#DD2E44" d="M13 32h20s3 0 3-4c0-2 0-6-1-7s-8-7-11-7h-6c-3 0-10 7-10 7l-4 1s-3 1-3 3v3s-1 .338-1 1.957C0 32 2 32 2 32h11z"/><path fill="#BBDDF5" d="M20 16h-2c-2 0-8 6-8 6s4.997-.263 10-.519V16zm10 3c-1-1-5-3-7-3h-1v5.379c4.011-.204 7.582-.379 8-.379 1 0 1-1 0-2z"/><circle fill="#292F33" cx="10" cy="31" r="4"/><circle fill="#CCD6DD" cx="10" cy="31" r="2"/><circle fill="#292F33" cx="27" cy="31" r="4"/><circle fill="#CCD6DD" cx="27" cy="31" r="2"/></g></svg>AltText: carPlacement: before-question
- VisualToken
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Rule: x × 2. Find the missing output.
Show answer
Answer: 14
- Rule
- x × 2
- Table
- {"input":10,"output":20,"blank":false}
- {"input":4,"output":8,"blank":false}
- {"input":4,"output":8,"blank":false}
- {"input":7,"output":null,"blank":true}
Teaching Notes
Practice function machine addition with free easy printable worksheets. Uniquely generated — reinforce key math skills.
Frequently Asked Questions
How do I use this Function Machine Addition Easy Practice?
Print the worksheet and use it for independent practice, homework, or assessment. The included answer key allows for quick grading.
Is there an answer key?
Yes — the answer key is included and can be printed separately.