Mental Abacus Expert — ASO

提供 Lindblå läs & skrivutveckling AppTrack Ninja。

Working with the Mental abacus app will help you develop your mental arithmetic skills using the abacus. The four different types of exercises also trains your concentration and working memory. Exercise 1 - Quick interpretation of abacus figures. This exercise will practice your ability to imagine and keep the images clear in your mind. It is a skill that is essential if you want to develop mental arithmetic with the so-called mental abacus technique. Exercise 2 - Quick perception of numbers. The aim of this exercise is to develop your ability to quickly percept numbers in numerical form, rem…

カテゴリ: Education

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