Angle Relationships | Doodle Math: Twist on Color by Number | Complementary


Make practicing complementary and supplementary angles, vertical and adjacent angles a blast with this print-and-go Doodle Math activity. Includes three levels with 24 questions total. Each correct answer unlocks doodle patterns and colors to complete a heart themed image perfect for Valentine's Day or any time in the school year! If your students love color by number or color by code, they’ll LOVE Doodle Math! These zero prep printable worksheets are great for 7th grade emergency sub plans, math centers, independent practice, review, math lesson, homework, and bulletin board decorations.

Why you'll love this

Note: Students will complete all 3 levels of questions (24 questions) to reveal the final doodle image!

Includes…✅ Level 1: Identifying Angle Pair Relationships (complementary supplementary vertical or adjacent angles) — 8 problems, 1 page

✅ Level 2: Find Missing Angles (One Step Problems) — 8 problems, 1 page

✅ Level 3: Find Missing Angles (Multi-step Problems) — 8 problems, 1 page

✅ Image with designated sections for doodling. — 1 page

✅ Answer key — 1 page

This resource covers the 7th grade common core standards:

7.G.B.5 Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

Great for…

⭐ Review Lessons

⭐ Emergency Sub Plans

⭐ Homeschool Activities

⭐ Homework & Independent Practice

⭐ Learning Centers & After School Math Programs

Reviews for Doodle Math products…

⭐⭐⭐⭐⭐ Kay Y. - "This was difficult for my accelerated students! I loved it and so did they! They found trying to doodle the drawing and win "the best doodler" fun. Students were engaged with the math, but also with their creativity. "

⭐⭐⭐⭐⭐ 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

More to consider

Want to try before you buy?

Get my free resource library with digital & print activities—plus tips over email.

Join for free resources →