---
product_id: 260890000
title: "Sproutbrite 2-Pack Educational Math Posters (13.5\" x 39\") – Area, Perimeter & Geometry Classroom Decor Banners for Bulletin Board & Wall – Math Posters for Middle & Elementary School – Covers All Types of Angles & Triangles"
brand: "sproutbrite"
price: "€ 59.23"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sproutbrite"
url: https://www.desertcart.hr/products/260890000-sproutbrite-2-pack-educational-math-posters-13-5-x-39
store_origin: HR
region: Croatia
---

# Color-coded sections for quick concept recognition 13.5" x 39" extra-large size Printed on premium 100 lb photo-quality paper Sproutbrite 2-Pack Educational Math Posters (13.5" x 39") – Area, Perimeter & Geometry Classroom Decor Banners for Bulletin Board & Wall – Math Posters for Middle & Elementary School – Covers All Types of Angles & Triangles

**Brand:** sproutbrite
**Price:** € 59.23
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your classroom vibe with geometry that sticks and clicks!

## Quick Answers

- **What is this?** Sproutbrite 2-Pack Educational Math Posters (13.5" x 39") – Area, Perimeter & Geometry Classroom Decor Banners for Bulletin Board & Wall – Math Posters for Middle & Elementary School – Covers All Types of Angles & Triangles by sproutbrite
- **How much does it cost?** € 59.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/260890000-sproutbrite-2-pack-educational-math-posters-13-5-x-39)

## Best For

- sproutbrite enthusiasts

## Why This Product

- Trusted sproutbrite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Designed for Every Learner:** Perfect for 3rd to 5th graders, ideal for classrooms, libraries, and learning centers to boost independent study.
- • **Comprehensive Geometry Coverage:** Covers all key angle types and triangle classifications in one easy-to-understand poster.
- • **Instant Concept Differentiation:** Color-coded diagrams make mastering angles and triangles effortless and mistake-proof.
- • **Premium Quality for Lasting Impact:** Heavy-duty 100 lb paper with photo-quality brightness delivers vibrant, durable visuals.
- • **Visual Clarity That Commands Attention:** Bold 13.5" x 39" dimensions ensure visibility from anywhere in the classroom.

## Overview

The Sproutbrite 2-Pack Educational Math Posters feature extra-large 13.5" x 39" banners printed on premium 100 lb photo-quality paper. Designed for elementary and middle school students, these posters cover all types of angles and triangles with color-coded sections for fast recognition, making them an essential visual tool for classrooms, libraries, and learning centers.

## Description

Buy Sproutbrite Math Posters for Middle School Triangles Angles Classroom Decorations Middle School Classroom Posters - Educational Posters for Math Teacher Math Classroom Decor Math Poster Non Laminated: Banners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very easy and informative - Very helpful in helping the child/children to learn
Review: Great for Classrooms! - I wish the poster was a little bigger so students could read it more easily from the back of the classroom. Otherwise, great information and presented really well. The different colors for the different shapes makes differentiation a lot easier. Awesome!

## Features

- 𝗠𝗮𝘁𝗵 𝗚𝗲𝗼𝗺𝗲𝘁𝗿𝘆 𝗚𝘂𝗶𝗱𝗲: This geometry poster classifies triangles by sides and angles, helping students understand the difference instead of mixing concepts. Covers all key angle types (acute, right, obtuse, straight, reflex, vertical, adjacent, complementary, supplementary) in one view making relationships easier to grasp.
- 𝗘𝘅𝘁𝗿𝗮-𝗟𝗮𝗿𝗴𝗲 𝗗𝗶𝗺𝗲𝗻𝘀𝗶𝗼𝗻𝘀: Measures 13.5" x 39", making a bold statement in any space while remaining easy to see from across the room. These math geometry posters for classroom are designed to capture students' attention and support their math learning journey. Fits perfectly on a 2' x 3' bulletin board with borders.
- 𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗣𝗮𝗽𝗲𝗿 𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻: Our sproutbrite educational posters are printed on heavy-duty 100 lb poster paper with photo-quality brightness similar to premium photo paper, delivering stunning visual contrast and color.
- 𝗖𝗵𝗮𝗿𝘁𝘀 𝗳𝗼𝗿 𝗔𝗹𝗹 𝗚𝗿𝗮𝗱𝗲𝘀: These high school math posters are designed for 3rd, 4th, 5th grade. Designed for elementary & middle school grades - also perfect for daycares, libraries & learning centers. Students can revise without needing constant teacher explanation.
- 𝗖𝗼𝗹𝗼𝗿-𝗖𝗼𝗱𝗲𝗱 𝗦𝗲𝗰𝘁𝗶𝗼𝗻𝘀 𝗳𝗼𝗿 𝗙𝗮𝘀𝘁𝗲𝗿 𝗥𝗲𝗰𝗼𝗴𝗻𝗶𝘁𝗶𝗼𝗻: Color-coded sections and diagrams help students quickly differentiate between concepts like acute vs. obtuse angles or scalene vs. equilateral triangles. This geometry classroom decor covers side-by-side comparisons (like acute vs. obtuse or equilateral vs. scalene) prevent common mistakes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NQ3K2S2 |
| Best Sellers Rank | #28,813 in Office Products ( See Top 100 in Office Products ) #445 in Educational Charts & Posters |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,111) |
| Item Weight | 5.6 ounces |
| Item model number | SB-100 |
| Product Dimensions | 13 x 39 x 0.2 inches |

## Images

![Sproutbrite 2-Pack Educational Math Posters (13.5" x 39") – Area, Perimeter & Geometry Classroom Decor Banners for Bulletin Board & Wall – Math Posters for Middle & Elementary School – Covers All Types of Angles & Triangles - Image 1](https://m.media-amazon.com/images/I/81o6Yze0OjL.jpg)
![Sproutbrite 2-Pack Educational Math Posters (13.5" x 39") – Area, Perimeter & Geometry Classroom Decor Banners for Bulletin Board & Wall – Math Posters for Middle & Elementary School – Covers All Types of Angles & Triangles - Image 2](https://m.media-amazon.com/images/I/91OzRsy901L.jpg)
![Sproutbrite 2-Pack Educational Math Posters (13.5" x 39") – Area, Perimeter & Geometry Classroom Decor Banners for Bulletin Board & Wall – Math Posters for Middle & Elementary School – Covers All Types of Angles & Triangles - Image 3](https://m.media-amazon.com/images/I/91zHRPB9rGL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very easy and informative
*by N***A on December 10, 2025*

Very helpful in helping the child/children to learn

### ⭐⭐⭐⭐⭐ Great for Classrooms!
*by B***G on January 10, 2025*

I wish the poster was a little bigger so students could read it more easily from the back of the classroom. Otherwise, great information and presented really well. The different colors for the different shapes makes differentiation a lot easier. Awesome!

### ⭐⭐⭐⭐⭐ High quality. Easy to read. Appropriate for 3rd grader for many years.
*by M***T on April 29, 2025*

Great reference on the wall near where our 3rd grader does homework. Just wish I would not have to tell him 4 times to go verify his guess! Lol

## Frequently Bought Together

- Sproutbrite Educational Math Posters Triangles Angles Mathematics Classroom Banner Decorations for Teachers - Banners Bulletin Board and Wall Decor for Elementary and Middle School
- Sproutbrite Educational Math Posters Geometry Lines Shapes Triangles Angles Mathematics Themes Classroom Banner Decorations for Teachers (Paper)
- Sproutbrite Educational Math Posters Area Perimeter Geometry Mathematics Classroom Banner Decorations for Teachers - Banners Bulletin Board and Wall Decor for Elementary and Middle School (Non

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*