---
product_id: 350722743
title: "Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit"
brand: "squaredrop"
price: "€ 23.98"
currency: EUR
in_stock: true
reviews_count: 1
category: "Square Drop"
url: https://www.desertcart.nl/products/350722743-derivation-of-pie-foam-circle-mathematics-geometry-brain-boosting-mathematical
store_origin: NL
region: Netherlands
---

# 28cm diameter precision Set of 16 colorful pieces Proudly made in India Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit

**Brand:** squaredrop
**Price:** € 23.98
**Availability:** ✅ In Stock

## Summary

> 🧠 Shape your child’s future with math that sticks!

## Quick Answers

- **What is this?** Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit by squaredrop
- **How much does it cost?** € 23.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/350722743-derivation-of-pie-foam-circle-mathematics-geometry-brain-boosting-mathematical)

## Best For

- squaredrop enthusiasts

## Why This Product

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

## Key Features

- • **STEM-Ready DIY Kit:** Encourages active participation and boosts mathematical curiosity from age 5+
- • **Proudly Indian-Made:** Crafted with care by skilled artisans, supporting local innovation
- • **Durable Rubber Build:** Soft yet sturdy material designed to last through countless learning sessions
- • **Vibrant Dual-Color Set:** 16 pieces in 2 colors to visually engage and differentiate concepts
- • **Precision Geometry at Play:** 28cm diameter circles crafted for hands-on math mastery

## Overview

The Derivation of Pie Foam is a 28cm diameter, 16-piece dual-color rubber circle set designed for children aged 5 and above. This durable, India-made educational kit promotes hands-on learning of geometry and math concepts, making abstract ideas tangible and fun. Ideal for classrooms or home use, it fosters early STEM skills and a positive math attitude.

## Description

Product Description Top-grade Rubber Material The Derivation Of Pie Foam is made of high-quality rubber material. Durable & Long-Lasting This product is very durable and long-lasting. Perfect Gift This is a perfect gift for kids on their birthday, return gift, etc. Learning Kits and DIY Projects SquareDrop is a dealer of math & science learning kits and DIY projects for kids and schools. Made with love in INDIA Each & every product is designed in India with high-quality raw materials by skilled labor. Our Motto We believe in the rule of “Once a Customer, Always a Customer”.

Review: It's soft and creative good to see come with other concept also - Still, improvement is possible if further divided the piece thinner so as to look a like a square.

## Features

- Mathematical Shapes for learning teaching.
- Diameter : 28cm Set of 16 Pcs. in 2 Colours
- Circle
- Ignite interest in subject and inculcate a Mathematics attitude.
- Made In India Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TM89W6L |
| Age Range Description | 5+ years |
| Best Sellers Rank | #124,999 in Toys & Games ( See Top 100 in Toys & Games ) #9,230 in Learning & Education |
| Brand | SquareDrop |
| Colour | Multicolor |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 1 Review |
| Educational Objective | Math Skills |
| Is Assembly Required | No |
| Item Dimensions | 28 x 2 x 1 Centimeters |
| Item Weight | 100 Grams |
| Manufacturer | Square Drop Incorporation, 496 New L.I.G, Anandnagar, Bhavnagar-364005, www.squaredrop.in | 9879210606 |
| Manufacturer Contact Information | www.squaredrop.in | 9879210606 |
| Manufacturer Part Number | SD1048 |
| Material | Rubber |
| Maximum Recommended age | 60.00 |
| Minimum Recommended age | 60.00 |
| Number of Players | 2 |
| Operation Mode | Manual |
| Packer Contact Information | Square Drop Incorporation, 496 New L.I.G, Anandnagar, Bhavnagar-364005 |
| Size | One Size |

## Images

![Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit - Image 1](https://m.media-amazon.com/images/I/611lygIeZXL.jpg)
![Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit - Image 2](https://m.media-amazon.com/images/I/61YUAd2JBfL.jpg)
![Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit - Image 3](https://m.media-amazon.com/images/I/61J1WCTQqEL.jpg)
![Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit - Image 4](https://m.media-amazon.com/images/I/51l+YPydK8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ It's soft and creative good to see come with other concept also
*by R***N on 13 March 2025*

Still, improvement is possible if further divided the piece thinner so as to look a like a square.

## Frequently Bought Together

- SquareDrop Derivation of Pie Foam - Circle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit
- SquareDrop Angle Sum Property of Triangle - Mathematics - Geometry Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - Do It Yourself Mathematics Activity Kit
- SquareDrop Angle Property of Cyclic Quadrilateral - Geometry -Mathematics - Brain Boosting Mathematical Activities for Age 5+ Years Old Kids - DIY Mathematics Activity Kit

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-20*