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Oh No Fractions! - Curious Hat Lab

By Curious Hat

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Description

* 2013 Children's Technology Review Editor's Choice Award
* Featured by Apple in the Education Category (Apps for Elementary School, Apps for Middle School)
* Certified by Teachers With Apps "Badge of Distinction" 
* Ranked in 143 App Stores around the world

Visually compare, add, subtract, multiply and divide two fractions with a unique and simple interface.

Explore, play and test your fraction knowledge.

Oh No Fractions! is built on the amazing feedback and response we had with the original free Curious Hat Lab app.

You can perform the following operations on two fractions:
- Compare
- Add
- Subtract
- Multiply
- Divide
Please note that in the Lab Free version Addition, Subtraction, Multiplication and Division are allowed on a limited daily basis.
The Full version of the app, available as separate download, has no restrictions.

The visualization of fractions with simple, effective and interactive graphs, allows the user to explore the solution at each step.

Statistics are kept for each successful and unsuccessful attempt to solve the problems.
This feature is very useful, in the classroom for example, to monitor the child progress.
Stats can now be shared via email.

Oh No Fractions! was featured multiple times by Apple in the Education Store.

Let us know what you think! Write us at lab@curioushat.com

What's New in Version 2.41

Addressed issues that caused the app to freeze under certain conditions.
Please send your comments and suggestions to support@curioushat.com

Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

How do you play?

There were no instructions, no tutorial. There is nothing to indicate how to play this.

Fun!

I have to learn fractions and it's pretty fun!

Oh No Fractions! - Curious Hat Lab
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Education
  • Updated: Mar 15, 2014
  • Version: 2.41
  • Size: 3.7 MB
  • Languages: English, French, Italian
  • Seller: Curious Hat, Inc.
Rated 4+
  • Made for Ages 9–11

Compatibility: Requires iOS 5.1 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

Current Version:
All Versions: