Pinterest

Abacus Math, Mental Maths, Brain

technique Anzan (mentalisation du boulier et de la gestuelle) soroban

technique Anzan (mentalisation du boulier et de la gestuelle) soroban

Video   (Ábaco japonés o soroban) aritmética.

Video (Ábaco japonés o soroban) aritmética.

soroban (boulier japonais) et anzan (ghost soroban)

soroban (boulier japonais) et anzan (ghost soroban)

Abacus And Mental Arithmetic Books Primary School Children

Excellent with the Abacus and Mental Arithmetic (AMA) is a workbook designed to help teachers and students to master the abacus and mental arithmetic.

Image titled Use an Abacus Step 9

Use an Abacus

How to Use an Abacus. The abacus (the suanpan is the most useful variety) is a deceptively simple calculating tool still used all over the world. It's a useful learning device for the visually impaired, as well as for anyone who wants to.


More ideas