Perimeter & Area | Math Reference & Formulas Cheat Sheet

Make geometry easier with this handy math formulas cheat sheet! It covers perimeter & area for 2D shapes — available in both black & white and color versions to fit any classroom style.

This reference sheet includes formulas with helpful diagrams so students can quickly recognize each shape and apply the correct formula.

What’s Included

• 3 design versions of the same cheat sheet (black & white and color)

• Perimeter & area formulas for 2D shapes

• Clear diagrams with labeled symbols

• 2D Shapes covered: Square, Rectangle, Parallelogram, Trapezoid, Triangle, Regular Polygon, Circle, Ellipse.

Perfect For:
• Math classrooms (Grades 5–12)

• Homework and study reference

• Test prep and review

• Interactive notebooks or bulletin boards

• Laminating for a class set of reference tools

Resource Benefits

• All key formulas in one place — saves prep time

• Student-friendly diagrams for quick reference

• Flexible use: classwork, homework, or remote learning

• Both black & white and color versions included

Why Teachers Love This Resource:
✔ All key formulas in one place — saves prep time
✔ Student-friendly diagrams for quick reference
✔ Flexible use: classwork, homework, or remote learning
✔ Both black & white and color versions included

Terms of Use
This resource is intended solely for the personal classroom use of the teacher who purchased it. Copying, sharing, or distributing it to others is not permitted. If you’d like to use it with additional teachers or classrooms, please purchase extra licenses.

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