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By Let’s do Maths

This app is only available on the App Store for iOS devices.


This mini-app allows you to picture fractions in the form of slices of a circle.
- As you move the two dials, denominator and numerator, the picture adjusts instantly to show the fraction you have ‘dialled’.
- It is the ideal way into understanding fractions for beginners.
- For those already familiar with fractions, further insights can be gained into the effect of changing the numerator or denominator, or into concepts such as equivalent fractions.
Age range: 5 - 10

What's New in Version 3.2

Optimised for recent versions of iOS. Greater detail on preview pages.

iPad Screenshots

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  • Free
  • Category: Education
  • Updated:
  • Version: 3.2
  • Size: 10.4 MB
  • Language: English
  • Seller:
Rated 4+
  • Made for Ages 6–8

Compatibility: Requires iOS 9.1 or later. Compatible with iPad.

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