Mental arithmetic by ear

Mental arithmetic by ear

Pacote:
de.lebejoam.kts.app
Transferências:
50
Tamanho:
2.6 MB
Requires Android:
4.4 ou superior
Atualizado:
3 de abr de 2017
4
Última versão:
2.4.3
Era:
Todos
Baixar

This trainer supports you in inproving your mental arithmetic skills. You need to listen to the tasks instead of having them visualized. Mental arithmetic by ear supports 5 levels of difficulty; Starting in 'Simple', which is applicable for kids at elementary school and continuously reaching 'Really Difficult' which shall be a challange even for adults.

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