Overview System Requirements Related


Mental Calculation for Everyone! mathildr supports children who may or may not face learning difficulties in developing a flexible mental representation of numbers. This term refers to mental pictures of quantities which can be modified in the mind. It is a prerequisite for mental arithmetic. The inclusive app allows a barrier-free numbers representation for all learners and is used in the pedagogical work as a supporting tool. The use of the tablet app requires the guidance and accompaniment of an adult. At you can find information on how to use the app. We would love to hear about your experiences with mathildr and are open to suggestions and questions. Concept and testing: Torben Rieckmann Development: Rolf Rieckmann Graphics: Dennis Krohn


Additional information

Published by

Torben Rieckmann

Release date


Approximate size

284.12 MB

Age rating

For all ages

This app can

Access all your files, peripheral devices, apps, programs and registry


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.


The product developer believes this product meets accessibility requirements, making it easier for everyone to use.

Language supported

English (United States)

Publisher Info

mathildr website

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