Workbook Detail
Function Machine Subtraction Easy — Set 6
Rule: x + 3. Find the missing output.
Show answer
Answer: 7
- Rule
- x + 3
- Table
- {"input":11,"output":14,"blank":false}
- {"input":9,"output":12,"blank":false}
- {"input":4,"output":null,"blank":true}
- {"input":12,"output":15,"blank":false}
Rule: x × 3. Find the missing output.
Show answer
Answer: 3
- Rule
- x × 3
- Table
- {"input":10,"output":30,"blank":false}
- {"input":1,"output":null,"blank":true}
- {"input":11,"output":33,"blank":false}
- {"input":11,"output":33,"blank":false}
Rule: x + 5. Find the missing output.
Show answer
Answer: 12
- Rule
- x + 5
- Table
- {"input":12,"output":17,"blank":false}
- {"input":9,"output":14,"blank":false}
- {"input":8,"output":13,"blank":false}
- {"input":7,"output":null,"blank":true}
Rule: x + 4. Find the missing output.
Show answer
Answer: 7
- Rule
- x + 4
- Table
- {"input":6,"output":10,"blank":false}
- {"input":3,"output":null,"blank":true}
- {"input":12,"output":16,"blank":false}
- {"input":7,"output":11,"blank":false}
Rule: x - 1. Find the missing output.
Show answer
Answer: 5
- Rule
- x - 1
- Table
- {"input":6,"output":null,"blank":true}
- {"input":6,"output":5,"blank":false}
- {"input":7,"output":6,"blank":false}
- {"input":8,"output":7,"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: 20
- Rule
- x × 2
- Table
- {"input":10,"output":null,"blank":true}
- {"input":5,"output":10,"blank":false}
- {"input":10,"output":20,"blank":false}
- {"input":9,"output":18,"blank":false}
Rule: x - 1. Find the missing output.
Show answer
Answer: 5
- Rule
- x - 1
- Table
- {"input":10,"output":9,"blank":false}
- {"input":6,"output":null,"blank":true}
- {"input":4,"output":3,"blank":false}
- {"input":4,"output":3,"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="#66757F" d="M16.26 26h2v5h-2zm-8 0h2v5h-2z"/><ellipse fill="#99AAB5" cx="6.259" cy="3" rx="6" ry="1"/><ellipse fill="#99AAB5" cx="20.259" cy="3" rx="6" ry="1"/><path fill="#99AAB5" d="M12.26 3h2v6h-2z"/><ellipse fill="#66757F" cx="13.259" cy="3" rx="2" ry="1"/><path fill="#FFCC4D" d="M34.259 10c0-3 0-7-1-7s-3 4-4 6 5 1 5 1z"/><path fill="#FFCC4D" d="M34.259 10c0-2.209-8-3-19-3h-2C6.632 7 .509 12.451.509 18.25S4.259 28 13.259 28s12-4.701 12-10.5c0-.881-.138-1.731-.371-2.549C29.259 14 34.259 12.006 34.259 10z"/><path fill="#3B88C3" d="M4.259 13c-2.091 2.918-3.068 7.589 1.213 7.784 4.787.216 6.787.216 7.85-2.372 1.364-3.32.937-7.413-.276-8.195-2.32-1.497-6.695-.135-8.787 2.783zm16.841-.465C23.259 16 23.17 18.696 19.259 20c-3 1-4-2-3.841-5.535.112-2.483.206-4.195 1.841-4.465 1.447-.24 2.526.426 3.841 2.535z"/><path fill="#99AAB5" d="M31.441 7.114c.903 1.273 1.271 2.564.82 2.884-.45.32-1.548-.454-2.451-1.726-.903-1.273-1.271-2.564-.82-2.884.45-.321 1.547.453 2.451 1.726z"/><path fill="#99AAB5" d="M34.72 11.735c.909 1.279 1.28 2.575.83 2.894-.45.32-1.553-.458-2.46-1.737-.909-1.279-1.279-2.576-.829-2.896.45-.318 1.551.46 2.459 1.739z"/><path fill="#66757F" d="M33.076 9.419c.319.45.214 1.074-.236 1.394-.45.32-1.074.214-1.395-.236-.319-.45-.214-1.074.237-1.394.451-.321 1.075-.214 1.394.236z"/><path fill="#99AAB5" d="M25.26 32c0 1.104-.896 2-2 2h-20c-1.104 0-2-.896-2-2s.896-2 2-2h20c1.104 0 2 .896 2 2z"/></g></svg>AltText: helicopterPlacement: before-question
- VisualToken
- Type: asset-refEffectiveProvider: twemojiRequestedProvider: twemojiIconSize: 36Layout: icon-badgePlacement: before-questionItems: [{"ref":"twemoji:1f681","name":"helicopter","count":1,"role":"badge"}]
Rule: x × 2. Find the missing output.
Show answer
Answer: 8
- Rule
- x × 2
- Table
- {"input":3,"output":6,"blank":false}
- {"input":5,"output":10,"blank":false}
- {"input":4,"output":null,"blank":true}
- {"input":12,"output":24,"blank":false}
Teaching Notes
Practice function machine subtraction with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Function Machine Subtraction Easy Worksheets worksheet?
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