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Free at time of review


Age Level: Ages 5-8, Ages 8-12
By Developer: Let’s do Maths

If you are looking for more ways to introduce fractions to your child and give them visual representation, this could be a great app to check out.

The app is pretty simple. The player simply moves 2 dials - a numerator and a enumerator, to change a fraction that is shown on a pie illustration, giving the visual representation. The dials allow for numbers 1-12 to be included in the pie. It does not allow for the numerator to be larger than the denominator. Again, for beginners. Definitions are included.

Hope you might find this useful. If not, the download was free!

Compatible with iPad.


  • As you move the two dials, denominator and numerator, the picture adjusts instantly to show the fraction you have ‘dialed’.
  • 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

Screen Shots