Constant of Proportionality — Doodle Math: Twist on Color by Number

Congruent Math
Grade Levels
7th, Homeschool
Resource Type
Formats Included
  • PDF
8 pages
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  1. This Christmas & winter themed bundle consists of 2 products (pixel art google sheets + doodle math) that will help students practice constant of proportionality from tables, graphs, and equations in proportional relationships. 1 is a digital activity and 1 is a print activity. Both activities a
    Price $4.94Original Price $8.24Save $3.30
  2. This self contained bundle consists of 3 products (guided notes with doodles, pixel art google sheets, and doodle math) that will help students practice constant of proportionality from tables, graphs, and equations in proportional relationships. Product #1 and #2 are print activities while Product
    Price $7.99Original Price $12.49Save $4.50


Make proportional relationships review and practice a blast with this print-and-go Doodle Math activity. Includes three levels with 24 questions total to practice finding the constant of proportionality, k, from tables (level 1), from equations (level 2), and from graphs (level 3). Each correct answer unlocks doodle patterns to complete a winter themed image perfect for Christmas, winter holidays, and New Year. If your students love color by number or color by code, they’ll love Doodle Math!

✅ Level 1: Find constant of proportionality from tables (1 page, 8 questions)

✅ Level 2: Find constant of proportionality from equations (1 page, 8 questions)

✅ Level 3: Find constant of proportionality from graphs (1 page)

✅ 1 Image with designated sections for doodling. (1 page)

✅ Answer key (4 pages) 

Great for…

⭐ Review Lessons

⭐ Emergency Sub Plans

⭐ Homeschool Activities

⭐ Homework & Independent Practice

⭐ Learning Centers & After School Math Programs

Reviews for Doodle Math products…

⭐⭐⭐⭐⭐ Karen S. - “Just a good fun activity during the holidays for practicing skills! Great product!”

⭐⭐⭐⭐⭐️ Christine M. - “I put this out as an extra credit assignment for my 8th graders at the end of the square and cube roots unit. The students who chose to do it seemed to enjoy the "doodle" part because it was different than a typical color by number task. Thank you!”

⭐⭐⭐⭐⭐ Carly S. - “My students really loved this and it worked really well in my classroom!”

Want to save 40% or more?

Consider a Doodle Math grade level bundle. It's a whole year of review or sub plans:

✴️ Grade 5 BUNDLE

✴️ Grade 6 BUNDLE

✴️ Grade 7 BUNDLE

✴️ Grade 8 BUNDLE

✴️ Grade 6 - 8 BUNDLE

You might also like…

➡️ Constant of Proportionality - Pixel Art Self Checking Google Sheets - winter themed
➡️ Other Christmas/Winter Products
➡️ Other Doodle Math Products

❤️ Be the first to hear about freebies and products. FOLLOW CONGRUENT MATH.

❤️ Don’t forget to leave a review! TPT will give you credit for future purchases.

Each purchased license is for use in a single classroom. If you’d like to share with other teachers, please buy additional licenses. Thanks!

Total Pages
8 pages
Answer Key
Teaching Duration
1 hour
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to see state-specific standards (only available in the US).
Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.


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