Boulier chinois en bois - 13 rangées - noir Abacus:Abacus you can count up to

you can count up to 9 by adding the units on each rod from left to right

they will know how to solve any math problem

numerous studies have shown that students aged 9 and under often struggle to visualize the abstract concepts inherent to math

This Chinese abacus has enough rows for everyday calculations and is especially recommended for introducing both children and adults to abacus use

Also known as the Japanese abacus

Boulier chinois en bois - 13 rangées - noir Abacus:Abacus you can count up toThis 13 row Chinese abacus, crafted from solid black painted wood and reinforced with brass fittings, combines durability and elegance. Designed to be simple and practical, it is perfectly suited for children eager to learn basic arithmetic while handling a sturdy and pleasant tool. Key Features: 13 rows for easy learning: Ideal for introducing children to math concepts (addition, subtraction, multiplication). Solid black painted wood: Durable and