Flash calc anzan

Flash calc anzan

Pacote:
ooo.soroban.flashcalcanzan
Transferências:
10K
Tamanho:
1.6 MB
Requires Android:
4.0 ou superior
Atualizado:
7 de out de 2018
51
Última versão:
1.0
Era:
Todos
Gratuito Baixar

Training in mental arithmetic with Flashcalc Anzan using abacus and Asian soroban will help you develop your mental arithmetic skills. In this exercise, you practice only the addition which is the basis of other operation: subtraction, multiplication and division.

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