Free Maths Formulas Classroom Posters

📚 Overview

This free printable set of Maths Formula Posters is an essential reference tool for high school students learning key mathematical concepts. Covering a wide range of topics including algebraic formulas, geometry rules, and statistics basics, each poster is designed to reinforce learning and aid retention.

The posters are ideal for classroom walls, homework support, or individual revision. With clear formatting and subject-specific breakdowns, they offer quick reference across a range of mathematical domains.

✅ This poster pack provides:

• Key algebra formulas including slope, midpoint, and the quadratic formula
• Geometry formulas such as the Pythagorean Theorem, area, and circumference of shapes
• Trigonometry identities for sine, cosine, and tangent
• Statistics and probability formulas including mean and probability calculation
• A student-friendly layout suitable for quick reference and classroom display

🧑‍🏫 Teaching Tips

• 📐 Formula Wall: Create a dedicated space in your classroom for maths formulas—rotate posters based on the topic being taught.
• 🧠 Revision Resource: Encourage students to keep a printed copy in their folders or lockers to reference during homework or study.
• ✏️ Mini Quiz Starter: Cover a section of a poster and ask students to recall or apply the formula to a sample problem.