Mathematical Playground

Mathematical Playground

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Logo of Mathematical Playground

Mathematical Playground: Master 3D Geometry with Interactive Visualization

Empower spatial reasoning by measuring, cutting, and unfolding complex shapes in a digital sandbox designed for students and educators.

Download on App Store

Publisher

Jun Nakashima

Category

Education

Downloads

2K+

User Rating

3.2/5

Total Ratings

0

Locales

2

Geometry Visualized

Discover the interface used by 2K+ users.

A screenshot of the Mathematical Playground app showing a 3D geometric shape with volume calculation and edge measurements.

A screenshot of the Mathematical Playground app showing a 3D geometric shape with volume calculation and edge measurements.

Main menu of Mathematical Playground showing an interactive 3D cone expansion and tool options

Main menu of Mathematical Playground showing an interactive 3D cone expansion and tool options

A 3D geometric shape being cut by a plane in the Mathematical Playground app to demonstrate cross-sections

A 3D geometric shape being cut by a plane in the Mathematical Playground app to demonstrate cross-sections

A blue 3D geometric shape being unfolded into a flat net on a virtual plane within the app

A blue 3D geometric shape being unfolded into a flat net on a virtual plane within the app

An unfolded 3D geometry shape net with labeled vertices in the Mathematical Playground app.

An unfolded 3D geometry shape net with labeled vertices in the Mathematical Playground app.

A 3D blue cube with a cut corner shown within the Mathematical Playground geometry tool interface

A 3D blue cube with a cut corner shown within the Mathematical Playground geometry tool interface

A dodecahedron 3D model with purple handwriting overlays and vertex labels in the Mathematical Playground app interface.

A dodecahedron 3D model with purple handwriting overlays and vertex labels in the Mathematical Playground app interface.

Interface of Mathematical Playground showing 3D polyhedron measurement and formula calculation

Interface of Mathematical Playground showing 3D polyhedron measurement and formula calculation

Infographic showing how to share 3D geometric shape data between devices using WiFi or Bluetooth

Infographic showing how to share 3D geometric shape data between devices using WiFi or Bluetooth

Print preview screen showing a 3D geometric shape on A4 paper with dimensions

Print preview screen showing a 3D geometric shape on A4 paper with dimensions

The Ultimate 3D Geometry Sandbox

The tools that make this app stand out, trusted by 2K+ users.

✂️

Interactive Slice & Cut

Define custom planes to cut through 3D shapes. Instantly visualize cross-sections, a core skill for mastering advanced geometry and spatial reasoning.

📦

Dynamic 3D Unfolding

Expand shapes face-by-face to reveal their 2D nets. Master surface area concepts through hands-on interaction that static textbooks can't provide.

📏

Precision Tools & Workflow

Calculate volume, angles, and area with pinpoint accuracy. Use handwriting overlays and multitasking to integrate your findings directly into your digital study notes.

Loved by users worldwide

Trusted by 2K+ people who love this app.

"

"As a geometry teacher, explaining 3D cross-sections was always a challenge until I found Mathematical Playground. The ability to cut shapes in real-time and share the data with my students via WiFi has transformed my classroom into a truly interactive STEM lab."

Sarah Miller, High School Educator
"

"I used to struggle with visualizing 3D volumes from my textbook, but this app makes it so much easier. I love being able to unfold shapes into nets and use the handwriting tool to take notes directly on the screen while I do my homework."

Jason L., 10th Grade Student

About the app

Everything you need to know about Mathematical Playground.

Description

This is an educational tool that is useful for learning or teaching about three dimensional shapes in mathematics. It is recommended to not only students, but also teachers. --Abstract Features-- • Measuring length of edges, area of faces, distances or angles. Furthermore, you can get a volume of any shape. • Cutting shapes along a plane which includes three points you specify. • Expanding a shape by face by face. • Support for the Multitasking. • Calculator Gadget • Handwriting over the screen • Sharing or printing out screenshots. • Distributing the shape's data to people over WiFi or Bluetooth. • Coloring shapes • Highlighting a plane or an edge --- This app runs on devices such that Apple smartphones, tablets, personal computers, etc. that meet the following OS requirements: iOS17.6 or elder.

Latest Version

2.2.2

Size

95.6 MB

First Released

Dec 8, 2016

Bring 3D Geometry to Life in Your Hands

Join students and educators mastering spatial reasoning. Download the ultimate 3D sandbox for iPad and iPhone to start measuring, cutting, and visualizing geometry like never before.

Download on App Store