# Fraction Mash

> Educational app for creating photo mashups using fraction concepts. (iPhone/iPad app by New York Hall of Science.)

- Source: https://appshunter.io/ios/app/fraction-mash/id952817654 (this page in markdown: same URL + `.md`)
- Developer: [New York Hall of Science](https://appshunter.io/developer/947124789)
- Category: Education, Photo & Video
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.1 · 20 MB
- Languages: English
- Released: 2015-08-17
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fraction-mash/id952817654/reviews.md

## What is Fraction Mash?

Create hilarious and dazzling photo mashups while exploring fraction concepts.

Educators can inspire learners to explore and use mathematical concepts involving fractions as they make hilarious and complex photo mashups. Sign up for a free account to access lesson plans, inspirations, and join a community of educators making inspiring learning experiences with Noticing Tools. 

Fraction Mash - one of a suite of five Noticing Tools (™) from the New York Hall of Science - was inspired by photography and art to learn and explore math. Fractions have never been this fun! 

Swap parts of your friend’s face with a cat.  Mix your teacher’s face with your favorite celebrity. Believe it or not, you’re doing math. Making mashups is breaking the pictures into fractional parts. Use fractions to manipulate the size and number of the pieces that appear in the final creation.  You’ll naturally reason with fractions while making pictures worth sharing. 

With Fraction Mash, you can: 

* Find or take photos you want to mash together
* Adjust grids to partition the pictures 
* Use fractions to control the size of pieces and how many pieces appear from each photo in the final mashup
* Toggle between grids to slice photos the way you want.
* Smooth feature automatically blends the edges to create optimal results.
* Re-mix previous mashups for even crazier effects.
* Combine text, audio, video, images to tell a story, or write up how you made it, in Tell a Story. 

Ideal for elementary and middle school classrooms, Fraction Mash and accompanying curriculum activities address Common Core Math Standards (CCSM) by integrating content, mathematical practices, and delight! Online professional development courses are also available. Learn more at http://noticing.nysci.org

Fraction Mash is one of five Noticing Tools (TM) from the New York Hall of Science. The full suite includes Choreo Graph, Playground Physics, Size Wise, and Volumize.

Noticing Tools were developed in collaboration with Local Projects, an award-winning media design firm based in New York. http://localprojects.net/

## Key features

- Create photo mashups
- Explore fraction concepts visually
- Adjust grids for partitioning
- Control piece size with fractions
- Blend edges for optimal results
- Re-mix previous creations
- Integrate text, audio, video

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/fraction-mash/id952817654/reviews.md

### 2/5 — Buggy and boring

*2016-12-12, version 1.2.1*

App is boring. Camera captures are not working most of the time. And this feedback form is buggy too, Apple.

## Frequently asked questions about Fraction Mash

### What is Fraction Mash?

Fraction Mash is an educational app that allows users to create photo mashups by dividing images into fractional parts. It's designed to help learners explore and understand mathematical concepts related to fractions in a fun, visual way.

### How does Fraction Mash teach fractions?

By allowing users to adjust grids and use fractions to control the size and number of pieces from different photos, the app naturally encourages reasoning with fractions. Users learn by manipulating visual elements to create their desired mashups.

### Who is Fraction Mash for?

Fraction Mash is ideal for elementary and middle school classrooms, aligning with Common Core Math Standards. Educators can use it to inspire learners, and students can use it to explore math concepts creatively.

### What devices support Fraction Mash?

Fraction Mash is currently supported on iPads. It was released on August 17, 2015, and its latest version is 1.2.4, last updated on November 28, 2017.

### Is Fraction Mash free to use?

Yes, Fraction Mash is available for free. There are no in-app purchases or advertisements mentioned in the provided data.

### What are the 'Noticing Tools'?

Fraction Mash is part of a suite of five 'Noticing Tools' developed by the New York Hall of Science. Other tools in the suite include Choreo Graph, Playground Physics, Size Wise, and Volumize, all designed to explore STEM concepts.

### Does Fraction Mash offer offline play?

The description does not explicitly state whether Fraction Mash supports offline play. However, its focus on creating and sharing mashups suggests it may require an internet connection for certain features like community access or lesson plan downloads.

### What is the age rating for Fraction Mash?

Fraction Mash has an age rating of 4+. This indicates it is suitable for children aged four and older, making it accessible for a wide range of young learners.

## Version history (last 1 release)

### 1.2.4 — 2017-11-28

This app has been updated by Apple to display the Apple Watch app icon.

Updated and optimized for iOS11

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## More apps by New York Hall of Science

- [Playground Physics](https://appshunter.io/ios/app/playground-physics/id947124790)
- [Size Wise - NYSCI](https://appshunter.io/ios/app/size-wise-nysci/id952801800)
- [Choreo Graph](https://appshunter.io/ios/app/choreo-graph/id952808994)
- [Volumize](https://appshunter.io/ios/app/volumize/id952809603)
- [Picture Dots](https://appshunter.io/ios/app/picture-dots/id1225538365)

All apps by New York Hall of Science: https://appshunter.io/developer/947124789

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*