starter Set 3 Form Exercise

Rule: x × 2. Find the missing output.

Show answer

Answer: 10

Rule
x × 2
Table
  • {"input":3,"output":6,"blank":false}
  • {"input":5,"output":10,"blank":false}
  • {"input":5,"output":null,"blank":true}
  • {"input":8,"output":16,"blank":false}

Rule: x ÷ 3. Find the missing output.

Show answer

Answer: 8

Rule
x ÷ 3
Table
  • {"input":12,"output":4,"blank":false}
  • {"input":9,"output":3,"blank":false}
  • {"input":21,"output":7,"blank":false}
  • {"input":24,"output":null,"blank":true}
Visual
Type: inline-svg
Svg: <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="M30 23.828c-.391.392-1.023.392-1.414 0l-1.414-1.414c-.392-.391-.392-1.024 0-1.414L30 18.172c.391-.391 1.023-.391 1.414 0l1.414 1.414c.392.391.392 1.024 0 1.414L30 23.828zm-15-15c-.391.392-1.023.392-1.414 0l-1.414-1.414c-.392-.391-.392-1.023 0-1.414L15 3.172c.391-.391 1.023-.391 1.414 0l1.414 1.414c.392.391.392 1.023 0 1.414L15 8.828z"/><path fill="#55ACEE" d="M2 22c2 0 11 1 11 1s1 9 1 11-2 2-3 1-4-6-4-6-5-3-6-4-1-3 1-3zM4 6.039C7 6 29 7 29 7s.924 22 .962 25c.038 3-2.763 4.002-3.862.001S21 15 21 15 7.045 10.583 3.995 9.898C0 9 .999 6.077 4 6.039z"/><path fill="#CCD6DD" d="M27 3c2-2 7-3 8-2s0 6-2 8-19 18-19 18-6.5 4.5-8 3 3-8 3-8S25 5 27 3z"/><path fill="#66757F" d="M14 22s.5.5-4 5-5 4-5 4-.5-.5 4-5 5-4 5-4zM29 4c1.657 0 3 1.343 3 3h.805c.114-.315.195-.645.195-1 0-1.657-1.343-3-3-3-.355 0-.685.081-1 .195V4z"/></g></svg>
AltText: airplane
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:2708","name":"airplane","count":1,"role":"badge"}]

Rule: x + 3. Find the missing output.

Show answer

Answer: 5

Rule
x + 3
Table
  • {"input":12,"output":15,"blank":false}
  • {"input":6,"output":9,"blank":false}
  • {"input":6,"output":9,"blank":false}
  • {"input":2,"output":null,"blank":true}

Rule: x - 4. Find the missing output.

Show answer

Answer: 7

Rule
x - 4
Table
  • {"input":7,"output":3,"blank":false}
  • {"input":11,"output":null,"blank":true}
  • {"input":9,"output":5,"blank":false}
  • {"input":9,"output":5,"blank":false}
Visual
Type: inline-svg
Svg: <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: truck
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f69a","name":"truck","count":1,"role":"badge"}]

Rule: x ÷ 2. Find the missing output.

Show answer

Answer: 9

Rule
x ÷ 2
Table
  • {"input":20,"output":10,"blank":false}
  • {"input":20,"output":10,"blank":false}
  • {"input":18,"output":null,"blank":true}
  • {"input":18,"output":9,"blank":false}
Visual
Type: inline-svg
Svg: <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="#939598" d="M0 34h36v2H0z"/><path fill="#231F20" d="M6 27h29v5H6z"/><circle fill="#58595B" cx="6.999" cy="32" r="3"/><circle fill="#58595B" cx="12.999" cy="32" r="3"/><circle fill="#A0041E" cx="6.999" cy="32" r="1.5"/><circle fill="#A0041E" cx="12.999" cy="32" r="1.5"/><path fill="#DD2E44" d="M5 33H1c-1 0-1.5-.5 0-2l4-4c1-1 2-2.001 2 0v4c0 2-.001 2-2 2z"/><path fill="#231F20" d="M8 20c0 3.313-1.343 6-3 6s-3-2.687-3-6c0-3.314 1.343-6 3-6s3 2.686 3 6z"/><path fill="#6D6E71" d="M11 15H7L5 7h8z"/><path fill="#414042" d="M26 25c0 1.104-.896 2-2 2H6c-1.104 0-2-.896-2-2V15c0-1.104.896-2 2-2h18c1.104 0 2 .896 2 2v10z"/><path fill="#C1694F" d="M13 26c0 .553-.448 1-1 1s-1-.447-1-1V13c0-.552.448-1 1-1s1 .448 1 1v13zm6 0c0 .553-.447 1-1 1-.553 0-1-.447-1-1V13c0-.552.447-1 1-1 .553 0 1 .448 1 1v13z"/><path fill="#808285" d="M36 26c0 .553-.447 1-1 1H7c-.552 0-1-.447-1-1 0-.553.448-1 1-1h28c.553 0 1 .447 1 1z"/><circle fill="#58595B" cx="29.999" cy="31" r="4"/><circle fill="#58595B" cx="21.999" cy="31" r="4"/><circle fill="#A0041E" cx="29.999" cy="31" r="2"/><circle fill="#A0041E" cx="21.999" cy="31" r="2"/><path fill="#414042" d="M12 3H6c-.552 0-1 .448-1 1v3h8V4c0-.552-.448-1-1-1z"/><path fill="#BE1931" d="M23 7h12v18H23z"/><path fill="#A0041E" d="M36 6c0 .552-.447 1-1 1H23c-.553 0-1-.448-1-1s.447-1 1-1h12c.553 0 1 .448 1 1z"/><path fill="#EA596E" d="M25 18h8v5h-8z"/><path fill="#F4900C" d="M30 32h-8c-.127 0-.253-.024-.371-.071L16.807 30H10c-.552 0-1-.447-1-1s.448-1 1-1h7c.128 0 .253.024.372.071L22.192 30H30c.553 0 1 .447 1 1s-.447 1-1 1z"/><path fill="#55ACEE" d="M33 10c0-.552-.447-1-1-1h-6c-.553 0-1 .448-1 1v5c0 .552.447 1 1 1h6c.553 0 1-.448 1-1v-5z"/></g></svg>
AltText: train
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f682","name":"train","count":1,"role":"badge"}]

Rule: x + 5. Find the missing output.

Show answer

Answer: 13

Rule
x + 5
Table
  • {"input":11,"output":16,"blank":false}
  • {"input":9,"output":14,"blank":false}
  • {"input":8,"output":null,"blank":true}
  • {"input":12,"output":17,"blank":false}

Rule: x - 2. Find the missing output.

Show answer

Answer: 7

Rule
x - 2
Table
  • {"input":6,"output":4,"blank":false}
  • {"input":9,"output":7,"blank":false}
  • {"input":12,"output":10,"blank":false}
  • {"input":9,"output":null,"blank":true}
Visual
Type: inline-svg
Svg: <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="#EA596E" d="M7 24c1.957 0 3.633 1.135 4.455 2.772l3.477-1.739C13.488 22.058 10.446 20 6.916 20c-1.301 0-2.534.285-3.649.787l1.668 3.67C5.566 24.17 6.262 24 7 24zm22 0c1.467 0 2.772.643 3.688 1.648l2.897-2.635C33.952 21.169 31.573 20 28.916 20c-3.576 0-6.652 2.111-8.073 5.15l3.648 1.722C25.293 25.18 27.003 24 29 24z"/><path fill="#292F33" d="M7 22c-3.866 0-7 3.134-7 7s3.134 7 7 7 7-3.134 7-7-3.133-7-7-7zm0 12c-2.761 0-5-2.238-5-5s2.239-5 5-5 5 2.238 5 5-2.238 5-5 5zm22-12c-3.865 0-7 3.134-7 7s3.135 7 7 7c3.867 0 7-3.134 7-7s-3.133-7-7-7zm0 12c-2.761 0-5-2.238-5-5s2.239-5 5-5c2.762 0 5 2.238 5 5s-2.238 5-5 5z"/><path fill="#DD2E44" d="M29.984 28.922c-.005-.067-.021-.132-.04-.198-.019-.065-.04-.126-.071-.186-.013-.024-.015-.052-.029-.075l-7-11c-.297-.466-.914-.604-1.381-.307-.299.19-.444.513-.445.843H12c-.552 0-1 .447-1 1 0 .553.448 1 1 1h10c.027 0 .05-.014.077-.016L27.178 28H18c-.552 0-1 .447-1 1s.448 1 1 1h11.001c.116 0 .23-.028.343-.069.034-.013.064-.027.097-.043.031-.017.066-.024.097-.044.03-.02.048-.051.075-.072.055-.044.103-.089.147-.143.041-.049.074-.099.104-.154.03-.056.055-.11.075-.172.021-.066.033-.132.04-.201.004-.036.021-.066.021-.102 0-.027-.014-.051-.016-.078z"/><path fill="#DD2E44" d="M21.581 16l-2.899 8.117-5.929-6.775c-.364-.415-.996-.459-1.411-.094-.415.364-.457.995-.094 1.411l6.664 7.615-.854 2.39c-.185.519.086 1.092.606 1.277.111.04.224.059.336.059.411 0 .796-.255.942-.664L23.705 16h-2.124z"/><path fill="#DD2E44" d="M7 30c-.15 0-.303-.034-.446-.105-.494-.247-.694-.848-.447-1.342l3.062-6.106C9.186 22.419 11 19.651 11 17c0-3.242-2.293-4.043-2.316-4.051-.524-.175-.807-.741-.632-1.265.174-.524.739-.81 1.265-.632C9.467 11.102 13 12.333 13 17c0 3.068-1.836 6.042-2.131 6.497l-2.974 5.949C7.72 29.798 7.367 30 7 30z"/><path fill="#292F33" d="M14.612 13.663c-.054 0-.11-.004-.165-.014l-6-1c-.544-.091-.913-.606-.822-1.151.091-.544.601-.913 1.151-.822l6 1c.544.091.913.606.822 1.151-.082.489-.506.836-.986.836zM26.383 17c-.03 0-.059-.002-.089-.006l-5.672-.708c-.372-.046-.644-.374-.62-.748.023-.374.333-.665.707-.665.041 0 4.067-.018 5.989-1.299.25-.167.582-.157.824.026.239.185.337.501.241.788l-.709 2.127c-.096.293-.369.485-.671.485z"/><path fill="#66757F" d="M20 29c0 1.104-.895 2-2 2-1.104 0-2-.896-2-2s.896-2 2-2c1.105 0 2 .896 2 2z"/></g></svg>
AltText: bicycle
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f6b2","name":"bicycle","count":1,"role":"badge"}]

Rule: x ÷ 2. Find the missing output.

Show answer

Answer: 5

Rule
x ÷ 2
Table
  • {"input":10,"output":5,"blank":false}
  • {"input":10,"output":null,"blank":true}
  • {"input":14,"output":7,"blank":false}
  • {"input":10,"output":5,"blank":false}
Visual
Type: inline-svg
Svg: <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="#E1E8ED" d="M32 22s-2-8-5-8H16c-3 0-7 7-7 7s-8 1-8 5v2c0 .09.021.175.026.263C.417 28.605 0 29.251 0 30c0 1.104.896 2 2 2h30c2.209 0 4-1.791 4-4v-2c0-2.209-1.791-4-4-4z"/><path fill="#292F33" d="M1 26v2c0 .09.021.175.026.263C.417 28.605 0 29.251 0 30c0 1.104.896 2 2 2h30c2.209 0 4-1.791 4-4v-2c0-.348-.059-.679-.142-1H1.201c-.117.312-.201.641-.201 1z"/><path fill="#66757F" d="M15.91 32c.055-.326.09-.658.09-1 0-3.313-2.686-6-6-6-3.313 0-6 2.687-6 6 0 .342.035.674.09 1h11.82zm17 0c.055-.326.09-.658.09-1 0-3.313-2.687-6-6-6s-6 2.687-6 6c0 .342.035.674.09 1h11.82z"/><circle fill="#292F33" cx="10" cy="31" r="4"/><circle fill="#E1E8ED" cx="10" cy="31" r="2"/><circle fill="#292F33" cx="27" cy="31" r="4"/><circle fill="#E1E8ED" cx="27" cy="31" r="2"/><path fill="#DD2E44" d="M21 13c0 .552-.447 1-1 1h-3c-.552 0-1-.448-1-1s.448-1 1-1h3c.553 0 1 .448 1 1z"/><path fill="#55ACEE" d="M22 13c0 .552-.447 1-1 1h-2c-.552 0-1-.448-1-1s.448-1 1-1h2c.553 0 1 .448 1 1zm1 8h7s-2-5-3-5h-4v5zm-2-5h-5c-2 0-5 5-5 5h10v-5z"/></g></svg>
AltText: police car
Placement: before-question
VisualToken
Type: asset-ref
EffectiveProvider: twemoji
RequestedProvider: twemoji
IconSize: 36
Layout: icon-badge
Placement: before-question
Items: [{"ref":"twemoji:1f693","name":"police-car","count":1,"role":"badge"}]