# Constant of Proportionality | Doodle Math: Twist on Color by Number Worksheets

## Overview

This Doodle & Color by Number activity makes learning about the constant of proportionality exciting for seventh graders! With 24 questions across three levels—tables, equations, and graphs—students can practice finding the constant of proportionality, k. As they progress, they'll unlock fun winter-themed doodle patterns, perfect for the holiday season. This engaging resource aligns with CCSS standards 7.RP.A.2.b and focuses on ratios and proportional relationships, ensuring students not only learn but have fun doing it! Plus, it’s a hassle-free printable PDF that’s ready to go.

## Why you'll love this

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!

Includes…✅ 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)

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!”

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