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Interactive resources you can assign in your digital classroom from TpT.
Learn about Easel

Easel Activities
Pre-made digital activities. Add highlights, virtual manipulatives, and more.
Easel Assessments
Quizzes with auto-grading that will be available for purchase on TpT soon.

Proportions Puppy - Collaborative Google Sheets Mosaic (20 Students)

Grade Levels
6th - 9th
Resource Type
Formats Included
  • PDF
  • Google Apps™
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Includes Google Apps™
The Teacher-Author indicated this resource includes assets from Google Workspace (e.g. docs, slides, etc.).

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  1. Here's a bundle of my digital mosaics! Some have printable versions as well. These are easy to assign to your class (share a "can edit" link) and a fun collaborative way to bring your class together whether learning in a classroom or from home! Enjoy 50% off the sum of their individual prices! T
    Save $67.07


Engage your whole class in a fun digital assignment that combines collaborative motivation with individual accountability.

Check out this walk-through video for a quick overview of this task.

Each student's problem set is different from the others, and contains 12 proportion questions. Half have a 'nice' vertical or horizontal multiplication constant of proportionality, and half lean toward cross multiplication giving a decimal answer.


  • .pdf with the ‘save a copy’ link and instructions to share with your students.


  • Great for distance learning
  • The mosaic is a single shared Google Sheets file (easy organization; no emailing or handing in work)
  • Every student has a unique set of problems. Copying is not an option!
  • Instant feedback for the student: Green "Correct" or red "Try Again" upon submitting an answer
  • Easy assessment for you! Percentages calculated live, recorded on a hidden sheet that you can view.
  • A YouTube help video is linked on each student's sheet for convenience. You can set/change this.
  • Option to auto-colour sections of the mosaic, if you are a student or two short of the class size.
  • This product is designed to work on a computer or tablet, not on phones.


  • Calculate the missing part of proportion equation using an appropriate strategy (vertical or 'within' pattern, horizontal or 'between' pattern, cross multiplication)
  • Builds core skills needed for solving word problems and trigonometry problem boiling down to a proportion

To check out my paper math mosaics, check out my Math Mosaic directory, sorted by topic.

Feedback, Rating, and Followership on TpT are greatly appreciated!

I’d love hear any suggestions and frontline stories have to share.

Thanks for checking this out, I think you’ll love it


Total Pages
Answer Key
Teaching Duration
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to see state-specific standards (only available in the US).
Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. For example, “The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak.” “For every vote candidate A received, candidate C received nearly three votes.”


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