# Christmas Cross Sections of 3D Figures | Doodle Math: Twist on Color by Number

## Overview

This Doodle & Color by Number activity is a fun way for seventh graders to dive into geometry by exploring cross-sections of 3D figures like prisms and cylinders. With 24 engaging questions, this print-and-go resource not only reinforces math concepts aligned with CCSS 7.G.A.3 but also keeps students entertained with winter-themed doodles that they can unlock by answering correctly. Perfect for the holiday season, this curriculum-aligned printable makes geometry review enjoyable and encourages creativity while learning!

## Why you'll love this

Make geometry review and practice a blast with this print-and-go Doodle Math activity. Includes two levels with 24 questions total to practice identifying cross-sections from slicing 3D figures (e.g. prisms, pyramids, cylinders, spheres) horizontally, vertically, and diagonally. The levels can be assigned together or separately. Each correct answer unlocks doodle patterns to complete winter-themed images perfect for Christmas, winter holidays, and New Year's. If your students love color by number or color by code, they’ll love Doodle Math!

This product is aligned to the 7th Grade Common Core State Standard 7.G.A.3: "Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms and right rectangular pyramids."

Includes…✅ Level 1: Identify 2D cross-sections from slicing 3D figures horizontally or vertically (12 questions, 2 pages)

✅ Level 2: Identify 2D cross-sections from slicing 3D figures horizontally, vertically, or diagonally (12 questions, 2 pages)

✅ 2 winter-themed images with designated sections for doodling. (2 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!”

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