Learn to ace fractions with this suite of hilarious chicken-themed educational games.

This resource is already used in thousands of schools to help children develop methodologies for rapidly solving problems involving fractions.

Rocket rooster: adding fractions
Improve your ability to add fractions as you choose the right set of rockets to fire Ernie into the nest. In this hilarious game there are fifty levels to complete and each one will help you get to grips with addition and multiplication of fractions.

Simply-frying fractions: simplifying fractions
Help kung fu chicken in his quest to simplify fractions by finding the common factors of the numerator and denominator. You will need to be a black belt at finding highest common factors to get a good score.

Bad egg: equivalent fractions
Smash the rotten egg by clicking on the fraction that is not equivalent to the others. By playing this game your students will develop a variety of mental strategies that help them to identify equivalent fractions.

Chicken coop painter: comparing fractions
Use your knowledge of fractions to paint a chicken coop according to the hen's instructions! This clever game will teach your students to visualise and compare the value of different fractions.

Chicken coop game: estimating fractions
You will be shown a fraction and your job is to estimate the decimal equivalent by placing a nest on a number line. Our hens are mathematical experts and they will fire their eggs towards the correct answer. If your estimate is good the eggs will be caught in the nest but if you're too far out it all gets very messy.

Reviewed by appolearning as the best app for teaching fractions at middle school!

What’s New

Version 2.0.4

General updates and improvements

Ratings and Reviews

4.3 out of 5
3 Ratings

3 Ratings

Parent purchaser 2014 ,

In app purchases are worth paying for

A lot of fun for adults let alone my kids! I bought all the games to encourage my eldest (mid secondary school age) to do something more useful on my iPad. My youngest has been trying his hand at the chicken coop painter game which seems to be best as an introduction to fractions but there are enough difficulty options in all the games to keep my eldest (let alone myself!) learning and enjoying the challenges. Well worth buying the games in the app if you are revising fractions for exams or if you have kids doing so.

Fyibijb ,

Sound Flaw

There is no sound in the 'Painting' game that I've just paid for - can this be fixed??

Porifera123 ,

Great App

I was looking for some educational games for my primary school aged children and downloaded this to my iPad mini. A brilliantly conceived app, it not only teaches how to use fractions in a very visual way, but also the concepts of estimating. My daughter has been struggling at school with what a fraction actually 'means' so this was a big help. On top of that, the fun characters and splatting eggs keep the kids attention for longer than usual too. Highly recommended!


eChalk Ltd
35.3 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating
In-App Purchases
  1. Chicken coop painter: comparing fractions £1.99
  2. Bad egg: equivalent fractions £1.99
  3. Rocket rooster: adding fractions £1.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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